<FPSDavid>
Anyone know how to make RVM stick? I run "source ~/.rvm/scripts/rvm", then "type rvm | head -n 1" says "rvm is a function". But, then if I close Terminal and re-open it, it no longer says rvm is a function
<FPSDavid>
and says "type rvm | head -n 1"
<FPSDavid>
whoops, it says "rvm is /home/david/.rvm/bin/rvm"
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<fuzai>
How can I delete an element safely from an array while a do loop is iterating over it?
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<Kovensky>
you can't
<fuzai>
ok
<Kovensky>
use a filter
<Kovensky>
or push the kosher elements to a new array
<Spooner>
fuzai, #dup the array before you delete it or yeah, use select or reject.
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<xybre>
But now it halts on EOF and just sits there
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<xybre>
Because Ruby automatically closes the file when it sees an eof
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<Spooner>
Just pipe out to system "tail" :P
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<RubyPanther>
theanvah: does the PHP part do something like unpack("m*") somewhere? I don't know PHP, but that looks like a part that is different if my eyes are only half focused
<theanvah>
RubyPanther: Nope. Sorry...that was a copy and paste mistake. I was trying out m* to see if that makes a diffrence.
<theanvah>
RubyPanther: The PasswordSalt in the raw response XML in PHP and Ruby are identical.
<RubyPanther>
oh. So it was the wrong question. With no output.
<theanvah>
RubyPanther: But when I retrieve the value in PHP using its soap client vs. Ruby, the outputs are different.
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<swarley>
Anyone want to throw out a crazy valid ruby identifier so I can see if the range of unicode I'm using catches everything valid?
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<blazes816>
ಠ_ಠ
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<xybre>
Apparently there's a File::Tail gem, which does all of that. And another one IO::Tail which works for all IO objects (but seems to implement a few less features).
<reppard>
Spooner: btw, thanks for the help yesterday. I did infact figure out what the hell I was doing wrong
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<Spooner>
reppard, I've already forgotten what I helped with, but you are welcome :D
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<reppard>
it was with rspec
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<reppard>
specifically my misuse of #should_receive
<reppard>
i was incorrectly trying to use it as an assertion when it is pretty much the same as #stub
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<reppard>
thats what i get for reading blogs rather than actual documentation
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<Spooner>
It is an assertion. Well, pre-assertion.
<Spooner>
stub is just a faker that doesn't care if you call it..
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<reppard>
indeed, but pre-assertion is a good way to put it
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<reppard>
you can't call it in a test after the fact though, more of a before block thing
<Spooner>
Yes.
<reppard>
i was thinking it would just magically keep track of if my stubbed method was being called and i could check if it was called with should_receive
<Spooner>
Ah, I see.
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<reppard>
but if you use should_receive #with #and_return, it will actually stub the method and check to see if it gets called
<reppard>
very cool
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<yoshie902a>
havenn: thanks
<yoshie902a>
Spooner: thanks!
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<yoshie902a>
why does "12345623789".scan(/23/i) $~.offset(0) return [6,8] not [6,7]?
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<swarley>
>> k = "123456723789"; k.scan(/23/); puts k[*$~.offset(0)]
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<swarley>
why are you moving the contents around through variables like that?
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<eric_>
Well inside the host.txt is a encrypted string which i wanna decrypt using that method
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<swarley>
no.
<swarley>
contents = file
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<swarley>
you're moving the text around but it's not doing anything
<eric_>
oh
<Spooner>
eric_, My suggestion was just good style (like swarley's question) not about fixing it. Either there is something odd in the file text or a bug in a specific gem.
<eric_>
right
<swarley>
Also, is the file empty?
<danneu>
Also note that the gem is over a year old
<swarley>
Is there anything being output?
<yoshie902a>
swarley: in your code puts k[*$~.offset(0)], what does the * do?
<swarley>
that's actually not what you want I would assume
<eric_>
yes there is the error and the file has a encrypted base32 string
<swarley>
but the * turns the array into a glob of arguments
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<eric_>
this is in host.txt OBUW4ZZOOBXW4ZZMGY4C4MJZGMXDCOJVFY2TM===
<eric_>
hosts.txt**
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<swarley>
yoshie902a; k[Range.new(*$~.offset(0), true)] would give you the "23" from the string
<swarley>
errr
<eric_>
idk what to do
<swarley>
no last argument
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<swarley>
eric_; it's outputting that from your script?
<eric_>
yes it puts it
<eric_>
but it cant decrypt it
<danneu>
Why the $~? Can you not access the match result or something?
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<Spooner>
eric_, That gem gives me the same error with something that is definitely base32. Try base32-crockford gem instead. That seems to work for me.
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<yoshie902a>
swarley: when I tried it alone just *$~.offset (0), I get a syntax error. a glob of arguments? can you be more specific or provide a reference to read on? This whole match set is a different language for me.
<danneu>
only one i use is `$: << "."` because i'm lazy
<eric_>
i installed using the gem command
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<danneu>
eric_: usually the best way to figure a gem out is to google "ruby <gemname> github" and find its repository. the readme usually tells you what's up
<eric_>
Spooner wouldnt, the gem command install the samething
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<Spooner>
I'm gradually weaning myself off $magics. Think $0 is the only one I use now.
<yoshie902a>
interesting, * is the same * for *arg
<swarley>
Spooner; $< $> are pretty useful shortcuts for STDin and STDOUT
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<swarley>
and I use $: since I'm unaware of an alternative, and generally I use ARGV unless the mood strikes me
<Spooner>
Not really. $stdin and $stdout work fine (STDIN and STDOUT are the constants). $: == $LOAD_PATH, but unless you suppose 1.8, you shouldn't really need to use it.
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<swarley>
I just assume that people know the ones that are used a lot
<Spooner>
*support.
<swarley>
I wouldn't just bust a $= out of no where
<RubyPanther>
My rule of thumb, the $ is always wrong if avoidable
<Spooner>
I lose my will to live if I see $' or $` or $- or just anything with $ waving a little line.
<swarley>
Yeah lol
<swarley>
I use $< $> to redirect IO
<swarley>
that's about it
<swarley>
$: to modify the path
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<swarley>
I have little use for other globals
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<swarley>
Save regular expression matches, but those can be captured with match anyway
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<swarley>
Gah. Ruby is sort of a bitch to lex. Given how loose it is with its identifier matching
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<swarley>
I'm trying to write a better implementation using parrot and I'm having a bitch of a time getting the lexical structure just right since the standard is so freaking expensive to get
<RubyPanther>
$: is forgivable because it is a traditional common thing that was used
<danneu>
at least $: is contextually obvious. `$: << 'somepath'.
<danneu>
most of the others come out of nowhere
<danneu>
like swarley's code. [*$~...] wat
<danneu>
that a regex? nope
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<RubyPanther>
it is a cave painting, duh
<eric_>
Spooner
<eric_>
check pm
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<danneu>
that's like telling someone in person to check their txt message
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<swarley>
danneu; I only used $~ because it appeared whoever was talking about it wanted to make use of it
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<yoshie902a>
so I understand this .offset is the length of the matchset string. Is this correct?
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<Spooner>
danneu, You mean people don't do that to you?
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<sorbo_>
danneu, are you the same danneu who wrote the Sinatra blog tutorial? If so, wanted to say thanks.
<danneu>
sorbo_: thanks mate
<sorbo_>
danneu: Sure thing.
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<danneu>
:')
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<yoshie902a>
so annoying when people define words with the word you are trying to get the meaning of…. Returns a two-element array containing the beginning and ending offsets of the nth match. n can be a string or symbol to reference a named capture.
<yoshie902a>
offset()
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<danneu>
the beginning and end offsets are the offset distance from the offset origin.
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<yoshie902a>
when I do k="012345678910"; k[3,2]; #=> "34", which to me means 3 is the starting position and I get 2 characters in the line. [3,2] does not seem to be the offset. Therefore, when you say the offset origin, where is that?
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<reppard>
yoshie902a: in computing counting starts at 0
<Spooner>
Except in Pascal ;)
<reppard>
is he refering to pascal?
<reppard>
i thought this was a ruby channel ;)
<yoshie902a>
reppard: sorry, subtract 1, I was not thinking
<Spooner>
You referred to "computing" not "Ruby".
<yoshie902a>
#=>"23"
<reppard>
valid point
<reppard>
irb
<reppard>
=)
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<yoshie902a>
no correction, I was correct,
<yoshie902a>
the first time
<yoshie902a>
try the code
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<reppard>
so it looks like with k[3,2], 3 is the starting index position and 2 is +2 from the starting index
<reppard>
right?
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<yoshie902a>
reppard: that is how I understand it
<yoshie902a>
reppard: so how does offset play into this?
<reppard>
what are you trying to acheive?
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<yoshie902a>
reppard: understanding to get ride of my ignorance on the topic. I'm just trying to learn.
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<reppard>
well i can surely relate to that
<yoshie902a>
is offset the first number in the offset the starting index position and the second number the ending index position+1?
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<yoshie902a>
swarley: so offset(n) actually refers to the backref of the regex
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<yoshie902a>
not the actual second or third match
<swarley>
Yes
<swarley>
Well
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<yoshie902a>
well?
<swarley>
It's just not zero indexed it seems
<swarley>
So the counting begins at 1
<swarley>
>> p /(?<foo>.)(.)/.match("hi").offset
<eval-in>
swarley: Output: "/tmp/execpad-89ca33cbf575/source-89ca33cbf575:1:in `offset': wrong number of arguments(0 for 1) (ArgumentError)\n\tfrom /tmp/execpad-89ca33cbf575/source-89ca33cbf575:1:in `<main>'\n" (http://eval.in/6983)
<swarley>
hrm
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<yoshie902a>
I think it needs to match the back ref number, for example /(1)(2)/ would need offset(1), while /(1)(2)(3)/ would need offset(2)
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<mparodi>
Hello
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<yoshie902a>
swarley: thanks again! I feel much better about this stuff
<mparodi>
should I really use rails' public/ dir? I find it confusing to have assets and a public dir.. do you really use it?
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<swarley>
No problem at all
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<reppard>
hello
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<swarley>
mparodi; try #rails
<mparodi>
I did, no one is there
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<mparodi>
I mean, no one is reading there
<reppard>
try #rubyonrails?
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<yoshie902a>
#rubyonrails
<mparodi>
oh, nice.. a lot more people
<mparodi>
thanks
<shevy>
hehe
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<shevy>
we redirect railsers to their own channel quickly, unless it is a pure-ruby question :P
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<reppard>
seems to be more people active now than when i asked this earlier
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<reppard>
anyone know of a meetup/user group near atlanta georgia?
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<reppard>
i've only seen found one online and its never scheduled when i could go
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<reppard>
bummer
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<swarley>
I don't know of any ruby meetups at all other than conferences actually
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<reppard>
i always them mention being part of these meetups on the rogues. i get jealous
<reppard>
i wish there was an active community around here. i dont know any other rubyists besides the guys i work with
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<yoshie902a>
reppard: fly to chicago, there is a huge community because of DHH
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<reppard>
yoshie902a: part of the team i am on is in chicago so i may very well fly up there sooner or later
<reppard>
i'd like to pair with the people i see on the hangout everyday
<yoshie902a>
prob. doing work for group on.. lol
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<reppard>
haha no its not group on
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<yoshie902a>
reppard: not groupon? ummm…
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<reppard>
yoshie902a: no i work for company called manheim
<reppard>
niche market
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<yoshie902a>
is there a reason a=[];a<<"hello"; p a does not return anything? I would have thought it would have printed the array with the element "hello"
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<heftig>
it does.
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<heftig>
maybe you mean p's return value?
<heftig>
it prints to stdout, but returns nothing
<yoshie902a>
heftig: no, it does you are right, I had to close my irb session to get it working
<yoshie902a>
something went screwy
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<yoshie902a>
heftig: thanks
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<shevy>
fragmachine dunno... is 1 << 16 always 65536 everywhere?
<RubyPanther>
fragmachine: if instead of 1 or 16 you have a variable :)
<fragmachine>
ahh ok
<RubyPanther>
Or if you want to clarify what the number means
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<shevy>
down with variables, long live the hardcoded numbers
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<fragmachine>
So it has something to do with bits being different sizes on differnt machines?
<fragmachine>
or integers I mean
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<shevy>
I dunno. let's wait for RubyPanther to say something clever
<RubyPanther>
Mostly << is not used on ints. It is used on collections. But it does your traditional bit shifting, yeah
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<RubyPanther>
when you would need it you don't need it because you're writing it as a C extension :)
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<vifanq>
Hello. How to check if current ruby script is already running in other copy, and exit if so?
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<reppard>
ps aux | grep ruby
<shevy>
vifanq on what OS you use that
<vifanq>
shevy: linux
<shevy>
ok, you can find out the pid of your script via Process.pid, then you can use ps aux etc... to get a list of all those ruby scripts, then you can check for the filename in question, and the pid there
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<shevy>
if your ruby script would create a file on startup, and remove that file on at-exit, then it would be simpler :P
<reppard>
killall -9 ruby ;)
<vifanq>
shevy: cool idea. I will use this
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<RubyPanther>
vifanq: I would write to a .pid file that way you can kill 0 to check if it is alive
<vifanq>
except the removal should be guaranteed somehow..
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<gwillickers>
vifanq: look into pidfiles
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<RubyPanther>
then you can log when it has to get killed and what the pid was, etc
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<RubyPanther>
otherwise you can be flapping with no notice
<vifanq>
in shell, I can all=( `pgrep -x my-script` ); if [ "${#all}" -gt 1 ]; then
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<RubyPanther>
never flap in the dark, you might crash into a wall(1)
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<ohdae>
hey all. i have a quick question. i have 2 different scripts, where i have a hash @shadow. sometimes @shadow has data, sometimes it doesnt
<ohdae>
i check this before writing the output with if not @shadow.empty?
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<ohdae>
and then proceed with writing the data from the hash, if its there.
<ohdae>
in one script, that line of if not @shadow.empty? works fine. no complaints
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<ohdae>
but in my other script i get this error
<ohdae>
undefined method `empty?' for nil:NilClass (NoMethodError)
<ohdae>
and it's the same exact function that contains the line which is causing the error =\
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<FifthWall>
So, the problem isn't that the hash is empty.
<FifthWall>
It's that @shadow is null
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<reppard>
ohdae: are you defining @shadow in that script?
<ohdae>
oh hah. you're right.
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<ohdae>
@shadow only exists if i retrieve a certain result from a http request
<ohdae>
so when that function checks if it's empty, it doesnt even exist if it is empty.
<ohdae>
or should be empty, rather
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<reppard>
why not do @shadow = http request stuff || {}
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<ohdae>
that could work
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<ohdae>
i took the lazy route. i just put @shadow = {} before the http request
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<ohdae>
that seems wasteful though
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<xibalba>
i'm curious what OS/Dev Environment most of you use?
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<ohdae>
OSX @ work. gnu/linux @ home.
<ohdae>
vim and/or sublimetext on both
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<xibalba>
any particular distro choice?
<shevy>
xibalba linux, mostly following the gobolinux philosophy, but I compile everything from source
<havenn>
xibalba: OS X with TextMate 2
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<shevy>
xibalba bluefish 1.0.7 as my main editor :D
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<xibalba>
i find alot of ruby devs use osx
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<xibalba>
sublimetext looks pretty amazing
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<shevy>
at the end of the day, the most important stuff to have is the brain, notepad alone should suffice
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<txdv>
ttp://paste.ubuntu.com/1543546 - the code in the class Loop is basically boiler plate and will happen all over again, is there a way to make it shorter?
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<Hanmac>
it seems that the rubyzip gem is broken ... or it it is used wrong .. (i REALY need to update my libarchive gem ...)
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<visof>
Hanmac: how can i do this ?
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<Hanmac>
show us a pastie where you used that gem
<visof>
Hanmac: do you mean Gemfile in rails ?
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<Hanmac>
no i mean your app where you do "require "rubyzip""
<Hanmac>
from what i can see, the sections/files of the rubyzip gem are required/loaded in the wrong order (or multible times)
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<visof>
Hanmac: i don't but maybe rubyzip is installed as dependent gem for other gems
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<Hanmac>
you should investigate them and maybe ask the guys at #bundler
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<apeiros>
Hanmac: reading or writing (broken rubyzip)
<Hanmac>
i dont use bundler-gemfiles and i dont use rails .. and i dont have any of such problems ...
<Hanmac>
apeiros: i mean as you can see in the pastie, the require order seems to be broken ...
<apeiros>
Hanmac: ah, not about the zip reading/writing ability, ok
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<apeiros>
I asked because I had to monkey-patch it in order to read some zips
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<Hanmac>
apeiros: i maybe manage to revite my libarchive gem so with it you could do: LibArchive::new(path).each { |info,content| } .... or like that
<apeiros>
::new? really? :(
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<Hanmac>
ah of cause you could use .new too
<Hanmac>
(sometimes i like :: for class methods)
<apeiros>
of course, that doesn't depend on your lib. I mean that you use :: in your coding style :-p
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<Hanmac>
apeiros: currently the binary file loading of my gem is broken ... but "i can fix it" :P
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<Hanmac>
the interesting thing is that it supports <<; like that: a = Archive.new("myarchive.tar.gz"); a << "a.rb" << "b.cpp" << "README.rdoc"
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<Hanmac>
is someone else interested in an ruby-like archive manipulating interface ?
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<shevy>
Hanmac YES
<shevy>
depends on the way how to use it though
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<shevy>
a = Archive.new
<shevy>
a.type = 'tar.xz'
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<shevy>
and make it a gem :)
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<shevy>
apeiros Hanmac's ruby style is so strange, I think it has to do with the fact that he writes a lot of C++ code
<atmosx>
yeah, people who write C++ and Java are probably from Mars.
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<Hanmac>
shevy it is a gem, but its over a year old ...
<Hanmac>
and it would work like: Archive.new("file.tar.xz")
<shevy>
ok nice
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<Hanmac>
or Archive.new("myown.ext",:tar, :xz)
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<Hanmac>
(currenty) ... i change it maybe later to Archive.new("myown.ext",:format=>:tar,filter => :xz)
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<Yorzack>
hi, need some help! a=[5,5,4,7] b=[4,5,6,6] how can i make a new array that contains all the elements in b which are also in a so that c=[4,5] and not [4,5,5]?
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<Yorzack>
i tried c=a.select {|i| b.include?(i)} but it returns [5,5,4]
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<Hanmac>
Yorzack a & b
<Yorzack>
i need to keep duplicates if there are any
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<Hanmac>
"so that c=[4,5] and not [4,5,5] ?"
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<Yorzack>
yes, because in b there is only one 5
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<Yorzack>
if b=[4,5,5,6] then c=[4,5,5] would be good
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<Yorzack>
i'm sorry, not very good at explaining :D
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<Hanmac>
>> a=[5,5,4,7] b=[4,5,6,6]; p (a & b).map {|i| [i] * [a.count(i),b.count(i)].min}.flatten.sort
<eval-in>
Hanmac: Output: "/tmp/execpad-a85fd6fad49a/source-a85fd6fad49a:1: syntax error, unexpected tIDENTIFIER, expecting $end\na=[5,5,4,7] b=[4,5,6,6]; p (a & b).map {|i...\n ^\n" (http://eval.in/7008)
<Hanmac>
>> a=[5,5,4,7]; b=[4,5,6,6]; p (a & b).map {|i| [i] * [a.count(i),b.count(i)].min}.flatten.sort
<Hanmac>
shevy i seems that i must rewrite & revite my entire libarchive gem ... but its 2 years old so i think its okay ...
<shevy>
hehe
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<Hanmac>
shevy: do you want to make an feature list for my archive gem what it needed to can do?
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<apeiros>
Hanmac: I have a suggestion - make it as close to Dir/File API as possible :)
<dagobah>
Trying to turn a flat datastructure of nodes=>parent_nodes to a nested tree (with a hash), any ideas? http://rubyfiddle.com/riddles/f52a0
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<Su-Shee>
hi.
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* hoelzro
waves
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<Kuifje>
hi
<Hanmac>
apeiros i try ... so i guess you want class methods too like Archive.read("my.tar.xz","myfile") ?
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<shevy>
Hanmac hmm
<shevy>
Hanmac basically allow some simple control. like, if I am in a project, and want to create an archive, I want it to be as easy as possible to do so
<shevy>
I myself would not need class methods, but being able to build up the archive step-by-step would be nice
<Hanmac>
shevy and maybe in next versions ther will be support for << pathname or Dir objects too (hm i need to test if it maybe allready does)
<atmosx>
shevy: yes
<atmosx>
on linux (iirc you're on linux) requires rubygems, java and firefox)
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<shevy>
ewwww java
<shevy>
I am java free
<shevy>
atmosx I am going to finally learn C for real
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<atmosx>
shevy: why?
<atmosx>
I don't see any use, seriously.
<shevy>
:(
<shevy>
what else then other than C
<atmosx>
:-P
<shevy>
java???
* Hanmac
my home pc is not 100% java free because some programms does still require it ...
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<atmosx>
I'd go for JS and Coffescript, to be able to put up a decent web-app
<shevy>
yikes
<shevy>
I hate JS
<hoelzro>
atmosx: no use for C?
<atmosx>
hoelzro: not for me ,no.
<shevy>
atmosx you only fuel my desire for C that way ;)
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<hoelzro>
oh, ok
<hoelzro>
I thought you meant objectively speaking!
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<atmosx>
shevy: let's say that my will to learn "everything about computers" passed when I switched from linux to mac. Then I realized that I didn't C at all.
<atmosx>
I'm not writing unix-system tools. So why C?
<Hanmac>
i think shevy wants to learn C as entry point for learning C++
<hoelzro>
atmosx: binding new libraries to Ruby and other languages?
<shevy>
atmosx I am replacing all unix tools in ruby eventually
<atmosx>
it's slow, procedural good for optimizations but, I can write an algorithm in C if all that's needed.
<hoelzro>
knowing how things work under the hood?
<shevy>
Hanmac nah, C++ should have never happened
<atmosx>
hoelzro: I leave that to ruby dev, I'm not expert in Ruby to care about bindings
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<atmosx>
hoelzro: I don't care about under the hood at that level
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<hoelzro>
interesting
<atmosx>
hoelzro: I understand what you're saying though.
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<atmosx>
hoelzro: most people really dont. I'd like to know, but I wont spent my time on reading kernel .h. I didn't do it when I was 24/7 on gentoo, so it's long gone path :-)
<hoelzro>
fair enough
<shevy>
nah
<atmosx>
sure, you could make the same argument to asm
<atmosx>
s/t/for
<shevy>
gentoo sucks
<shevy>
they use python, those bastards
<atmosx>
shevy: not really :-P you just need to compile all the time.
<atmosx>
haha
<atmosx>
true
<shevy>
the compiling is not the problem
<atmosx>
well it is
<shevy>
the problem is when the compiling does not work :(
<atmosx>
for me
<atmosx>
if you don't compile your system for a month or so, breaking starts
<shevy>
yeah
<shevy>
but this is also because they follow the FHS
<atmosx>
and I was tired on spending my time "on the system" I'd like to spend it "doing things WITH the system"
<shevy>
on gobolinux, just switch between different versions via symlink
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<atmosx>
A well, didn't dig into the structure. But I'm fairly familiar with /etc and how portage works and I always the "gentoo way" instead of nasty hacks.
<shevy>
on gentoo, the only thing you have is eselect which is gay
<atmosx>
well most "gentoo ways" are nasty hacsk in a sense
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<shevy>
/etc is a true abomination
<atmosx>
shevy: no, I think portage is the most advanced package manager out there
<atmosx>
at least from the ones I've encountered to date
<shevy>
I have my doubts :P
<shevy>
they all stink
<atmosx>
haha
<atmosx>
you're negative by defualt
<shevy>
none of them supports appdirs
<shevy>
atmosx, no, I am on spot with my criticism
<atmosx>
appdirs
<atmosx>
macosx
<shevy>
yeah
<atmosx>
supports them, uses them actually
<atmosx>
gentoo has slots
<shevy>
that's one thing that macosx got right, except that they don't have it everywhere
<atmosx>
for different version of the same software
<shevy>
they build on the BSD filesystem right?
<atmosx>
yeah but the apps
<atmosx>
especially now with appstore and shit
<shevy>
haha
<atmosx>
they are all self-containted packages
<atmosx>
they occasionally drop a launcher but that's about it
<shevy>
yeah, that is a good thing actually, self-contained packages
<atmosx>
they don't fuck up your system or cross-link libraries etc.
<shevy>
on linux this will never happen. distributions consider one another as arch enemies
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<atmosx>
the good with macosx is that you have the cli power of linux
<atmosx>
and the beauty and stability of osx
<atmosx>
it;s like the best of the two worlds
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<Hanmac>
shevy: suse IS the arch enemy ;P
<shevy>
except that you use apple, atmosx :P
* atmosx
is on suse right now
<atmosx>
shevy: sure
<atmosx>
shevy: I use whats best :-P
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<shevy>
suse is quite awful
<atmosx>
no bigotry
<atmosx>
well I like KDE
<shevy>
even debian is better than suse
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<shevy>
and debian is really god damn awful
<atmosx>
I don't really care about distributions as long as they do what I want
<shevy>
ruby1.9 wtf were they thinking...
<atmosx>
ruby == rvm
<shevy>
versioning binaries...
<atmosx>
the defualts are fuckedup everywhere
<shevy>
yeah
<shevy>
but atmosx, the better situation would be if the need for rvm would not exist in the first place
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<Kovensky>
it would always exist
<Kovensky>
if only as a test tool
<atmosx>
see on opensuse, ruby-devel is 1.8.7p357
<shevy>
why would you need a test
<atmosx>
seriously? 1.x series? wtf
<shevy>
you can have all ruby versions in appdirs
<Kovensky>
what's wrong with 1.x
<Kovensky>
2.0 is not out yet
<Kovensky>
definitely wrong with 1.8 though
<shevy>
atmosx I'd like to test ruby 1.0 :)
<atmosx>
atmosx: I meant 1.9.x sorry
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<atmosx>
brb
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<Xeago>
honestly
<Xeago>
I miss brew whenever I touch my ubuntu box's
<shevy>
hehehe
<shevy>
brew is ok, written in ruby
<hoelzro>
I actually prefer apt > brew
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<Xeago>
how the freakshit do you list installed packages
<Xeago>
it is not apt
<Xeago>
or apt-get
<JonnieCache>
apt-cache
<Xeago>
it is freakin dpkg --list
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<Xeago>
the aptitude ui is kinda nice
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<pjb-d>
Hi! is WEBrick working in a separate thread? I start a webrick server and then launch synchronously commands (hg) to access this server, but it hangs.
<Xeago>
atleast I can find everything I want there..
<JonnieCache>
Xeago: aptitude search '~i' is actually what you want
<JonnieCache>
aptitude fixes a lot of the crappiness of apt-*
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<pjb-d>
Ah, no, it' WEBrick.Server.start that blocks.
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<Xeago>
thanks JonnieCache!
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<Hanmac>
JonnieCache i like apt-get and dpkg a bit more, but aptitude has nice system for matching packages ... like show me all not automatic installed packs that are in the depends of an automatic installed package
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<Xeago>
damnit I need a coverpage for my graduation documents
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<Xeago>
any designer :3?
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<workmad3>
Xeago: isn't there a standard university or school coverpage for it?
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<pjb-d>
I have this error: ~/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/site_ruby/1.8/rubygems/specification.rb:1637:in `raise_if_conflicts': Unable to activate ruby2ruby-2.0.2, because sexp_processor-3.2.0 conflicts with sexp_processor (~> 4.0) (Gem::LoadError)
<pjb-d>
How should I proceed?
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<banister`sleep>
pjb-d: y r u on ruby 1.8
<pjb-d>
Yes, 1.8.7
<banister`sleep>
pjb-d: that's going to be killed any day now
<pjb-d>
Well, it's used here for cucumber, etc.
<pjb-d>
Any other version and the setup is broken.
<banister`sleep>
pjb-d: i dont use cucumber but i'm 100% sure it will work with ruby 1.9
<pjb-d>
It's 1.8.7-p370, not p371
<pjb-d>
You know, continuous integration servers, production, etc.
<banister`sleep>
pjb-d: ok, well, just a heads up. You should probably convince your team to move to 1.9 because i dont think #ruby or rubyists in general are going to be particularly forthcoming about supporting an obsolete ruby version for much longer, it's already holding the community back
<pjb-d>
Before we can change a version… It'll impact tens of people.
<pjb-d>
banister`sleep: I agree. If only Ruby had a standard like Common Lisp, we could converge onto it!
<banister`sleep>
pjb-d: ruby has an ISO standard, not sure what version it's based on though
<pjb-d>
That's great!
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<banister`sleep>
pjb-d: anyway regarding your bug, looks like oyu have two gems installed that have conflicting dependencies, so you should uninstall one of them
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<banister`sleep>
pjb-d: best to ask on #ruby-lang where the gem author lives
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<pjb-d>
Ok, thanks.
<banister`sleep>
pjb-d: zenspider is his name,
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<pjb>
Well, it seems I can't send to #ruby-lang. Perhaps because I'm a lisper?
<banister`sleep>
pjb: you need to be logged in to nickserv
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<pjb>
I am, as pjb.
<banister`sleep>
pjb: were you banned at some point?
<banister`sleep>
pjb: msg zenspider or drbrain or apeiros
<Xeago>
apeiros: also admin on #ruby-lang woot
<Xeago>
that guy must be famous
<pjb>
I don't think so. Last time I had to use ruby was three years ago, and I didn't use irc that much from work, so…
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<Mon_Ouie>
I think the ISO standard is 1.8-based
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<gearaholic>
I would like to build a simple GUI app in ruby, the kicker is it needs to be cross platform, it will only be used internally at work. I was looking at QT and or JRuby with SWT or Swing. Any one have experience with either and care to share?
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<Hanmac>
gearaholic i can point you at wxRuby and rwx too (or does it need to work with jruby?)
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<gearaholic>
Hanmac: nope, no requirements for jruby.
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<gearaholic>
It just needs to run on windows and mac
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<gearaholic>
It's gonna be for time tracking and connenct to our billing system
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<shevy>
gearaholic I used to use ruby-gtk in the past
<shevy>
but I cant get it compiled anymore
<Hanmac>
wxWidgets and ths both gems i show you works that the GUIs looks native on the system
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<gearaholic>
Hanmac: does wxRuby require anything special to be installed on the users computers before using? like to i have to install wxWidgets on everyones pcs first?
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<Hanmac>
yes, same for rwx
<shevy>
they will always need something installed
<shevy>
even for the ruby bindings to tcl/tk, they would need tcl/tk
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<ericwood>
ugh, I hate Tk
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<Hanmac>
"Tk - before retro was cool"
<ericwood>
I used to write a bunch of horrible horrible Tkinter code back in my high school / python days
<ericwood>
tried pushing it to its limits, it turns out it's quite limited :P
<banisterfiend>
b4ch: then get: "the ruby programming language"
<banisterfiend>
b4ch: by o'reilly
<hoelzro>
"The Ruby Programming Language"++
<banisterfiend>
it's based on k&r in terms of layout, apparently
<b4ch>
Thanks
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<banisterfiend>
so it's quite terse cmpared to the more discursive ones like proggramming ruby
<b4ch>
great
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<delphaber>
Hi #ruby :) Anyone using jasmine-gem in a non-rails project? How can I change default directory structure. I can't find anything on github :(
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<epitron>
what's a good gem for parsing natural language date/times? like "5 days from now"
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<lectrick>
gotta love it when you get so meta with your ruby code that you trigger segfaults :(
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<lectrick>
this is on 1.9.3p374 too, so whatever segfaults it fixed don't cover mine :/
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<Hanmac>
löl lectrick hm can you tell me what you done? still using rails?
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<lectrick>
Hanmac: Yep, Rails 3.0 (soon 3.1, we finally finished the upgrade, it's going through QA)
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<lectrick>
Hanmac: Hard to explain what I've done, I suspect it's too clever and am trying to un-clever it lol
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<Hanmac>
i know why i dont use rails :D
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<lectrick>
unfortunately it's not really related to rails. The segfault occurs in a unit test which (in theory) is trying to run independently of anything else. The mechanism by which I am able to unit test a class that has a lot of coupling is the cleverness... Obviously, removing or mitigating the coupling would be the ideal solution
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<Architect>
hi
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<apeiros>
lectrick: missing the backlog, only read segfault - are you using the newest patchlevel of ruby? (p374)
<apeiros>
it addressed some segfault issues
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<Architect>
anyone know xmpp4r library?
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<hoelzro>
I know of it
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<Architect>
hoelzro, do you know league of legneds?
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<hoelzro>
I've heard of it
<Architect>
i made lol(league of legneds) chatting bot by xmpp4r
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<Architect>
but, when i set the presence, it is crash;
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<pencilcheck>
what does
<pencilcheck>
class << self mean?
<pencilcheck>
I have seen it sometimes
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<pencilcheck>
like class Test class << self end end
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<philcrissman>
pencilcheck: it means whatever is in that block is going to be a class method
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<pencilcheck>
oh
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<pencilcheck>
so it's just a way to group class methods?
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<philcrissman>
yes
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<pencilcheck>
because can't you make a class methods like def self.method end?
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<pencilcheck>
interesting
<philcrissman>
pencilcheck: yep, you sure can.
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<pencilcheck>
what does << means by itself? append?
<philcrissman>
pencilcheck: same result; just you can group all the class methods inside that class << self; end block
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<pencilcheck>
yea
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<philcrissman>
welll.. basically. People call "<<" the shovel operator. It's _most_ often used in arrays or strings: [1, 3] << 2 => [1, 3, 2], etc. You can easily play around with it in irb to see what it does.
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<tintin>
require 'mysql2' is it correct?
<pencilcheck>
shovel lol
<tintin>
gem install mysql2
<tintin>
should i use mysql2 or mysql ?
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<wrench>
I'm trying to figure out what this example line means(the sum variable is assigned to a number): response = [sum].pack('V') What does putting square brackets around the variable name do?
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<philcrissman>
wrench: it's just making an array with one element; pack is a method on Array. I don't remember what that particular option does, you'd need to look it up.
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<wrench>
I'm having trouble finding when using ruby tcp socket lib -- a socket.read -- how much does that read before stopping? How does it know when to stop reading? Does it read a certain number of bytes or does it look for a special terminating char?
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<yfeldblum>
wrench, it probably stops reading when the socket is closed
<wrench>
hrmm
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<wrench>
then it must be closed by the other side of the connection if that's true right?
<wrench>
otherwise will just hang forever
<Mon_Ouie>
Indeed
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<yfeldblum>
wrench, right
<wrench>
cool thanks
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<gyre007>
I just cant seem to be able to generate JSON
<gyre007>
from hash
<gyre007>
simple code
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<gyre007>
but ruby is giving me error saying can't convert Hash into String
<gyre007>
arrgh
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<Mon_Ouie>
Because Hash#each returns a Hash
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<Mon_Ouie>
And String#+ expects its second argument to be convertible to a String
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<emanu>
so I have 5 dimensions of data and I want to generate each permutation of an array with one of the values in each dimension. Right now, I'm doing nested each loops per dimension, and this means 5 nested each loops. Is there a standard pattern to avoid the nesting of the each iterator? Does this question make any sense?
<Xeago>
depends on how you interact with the earlier dimensions
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<Xeago>
if it is just navigation it is easy to unroll
<Xeago>
otherwise it is just a bit harder to unroll
<Xeago>
but
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<Xeago>
you will always loop atleast 5 times
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<gyre007>
havenn: yes...cheers
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<peteyg>
Is there a practical difference between ActiveSupport::JSON.decode() and JSON.parse?
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<chrisbolton_>
I have an array of nodes (they have start nodes, end nodes and relationship types). I need to cycle through them to create an array of hashes with the start_node and the number of times the node occurs. I'm just having a hard time putting that together. Can someone help?
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<canton7>
chrisbolton_, pastie sample input, sample output, and what youv'e got so far?
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<canton7>
chrisbolton_, original data?
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<chrisbolton_>
canton7: I don't know that I have original data I can copy and paste. It's a neo4j database and is all node based.
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<rasinchive>
hi
<rasinchive>
i have some virtual hosts in apache
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<rasinchive>
i just found out that if i make a parse error in one site
<rasinchive>
its crashing all other sites
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<rasinchive>
is this normal
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<rasinchive>
i dont think ive had this problem before
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<Ontolog>
bricker: bricker`LA: you there?
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<bricker>
Ontolog: what's up
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<Ontolog>
bricker: can i pm you?
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<lethjakman_lapto>
hey, I've been using PHP for a while, and I've noticed the arrays are HUGE. I haven't been able to find any articles on them in Ruby though. Does anyone know about their size compared to a C array/have an article?
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<apeiros>
lethjakman_lapto: rubys arrays are sizeof(VALUE) + ~20 bytes of overhead
<apeiros>
sorry, sizeof(VALUE)*N + ~20 bytes
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<apeiros>
N = number of items (possibly more since any sane dynamically sized array increases by doubling the capacity)
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<apeiros>
sizeof(VALUE) is 4 bytes for 32bit ruby. not sure about 64bit ruby, but I'd assume it's 8 bytes there.
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<apeiros>
(also, ruby doesn't confuse arrays and hashtables)
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<Xeago>
Oh deer
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<Harzilein>
hi
<frem>
hello
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<Harzilein>
how should i go about allowing the users of my objects (which might be command line users in particular) to use c-style \n etc. in a string and having that expanded?
<Harzilein>
i.e. i want to modifie nokoe to have a -w option like curl does
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<apeiros>
you can use gsub
<apeiros>
@ Harzilein
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<Harzilein>
apeiros: i'd prefer just using an existing method. so i take it there isn't any, at least not in stdlib?
<apeiros>
not that I'm aware.
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<apeiros>
YAML & JSON do a bit of string parsing too. don't know if you can make your input suitable for those.
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<Harzilein>
apeiros: hmm...
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<Harzilein>
apeiros: oh well, i guess i can copy/hand-write code then :/
<apeiros>
again, if all you want is \n, I'd say gsub is a good option
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<Harzilein>
apeiros: currently i only need \n, but i'd like to support more eventually
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<Harzilein>
apeiros: i guess i should look at what curl does and make a port in the same spirit
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<apeiros>
Harzilein: um, curl is written in C?
<Harzilein>
apeiros: yes
<apeiros>
C metaphors hardly translate well to ruby…
<banister_>
apeiros: you ever played c&c 3?
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<apeiros>
banister_: not sure. if it's the one ported to mac, then yes (I think that was C&C generals)
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<Harzilein>
i _think_ i'm violating yagni atm anyway. i know i use -w \\n with curl, i want to do the same with nokoe -s -w \\n so the last line does not get corrupted by the bash prompt %-)
<Harzilein>
s/i use/i abuse/
<banister_>
apeiros: oh, this was released in 2008, it had a mac port (i think a lot of them did)
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<banister_>
apeiros: i think generals was 2003/2004
<banister_>
apeiros: anyway it's kick-ass, im still looking for someone to play online
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<apeiros>
banister_: ah I'm more of an SC2 player, sorry :)
<apeiros>
maybe when I get my gamer pc…
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<wmoxam>
apeiros: what league are you in 1v1?
<apeiros>
wmoxam: currently silver. I should be able to make it to gold, though.
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<wmoxam>
apeiros: I just jumped to gold this season. I'm actually finding it easier, more people seem to play stadard builds
<wmoxam>
*standard
<wmoxam>
silver seems all over the place, lots of cheesiness
<apeiros>
yeah, bronze too. the way to get out of bronze is know how to be safe against cheeses. after that, there's not much more that comes.
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<banister_>
apeiros: woul sc2 run on a pimped out 11" mba
<wmoxam>
banister_: yes
<banister_>
cool
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<gabriel_hacker>
hi
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<gabriel_hacker>
why ruby is slow ?
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<apeiros>
gabriel_hacker: because it's a very dynamic language and that's hard to optimize
<gabriel_hacker>
apeiros: python is faster than ruby
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* Harzilein
was about to answer with a suggestion to try the following google keywords: corundum carbon chrome pressure time
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<gabriel_hacker>
apeiros: a lot of time faster
<apeiros>
gabriel_hacker: did you just come here to troll? if so, then please go by yourself.
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<gabriel_hacker>
apeiros: do u know why ruby is slow ?
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<banister_>
apeiros: what's the single player like for sc2?
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<apeiros>
quite nice
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<apeiros>
if you play it through on easy + brutal, I'd say ~20-40h of gameplay. depending on your prowess
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<apeiros>
I like the story. even if it's a bit cheesy. you should watch a youtube video on SC1+Broodwar story. SC2 continues from there.
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<lectrick>
banister_: apeiros: single player SC/SC2 is unfortunately the ONLY type of SC/SC2 I like. I suck too bad at multi :( And the singleplayer for SC2 is nice, I concur... can't wait for the next exp
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<apeiros>
lectrick: hm? you just have to accept that if the match-making works correctly, you'll lose 50% of the battles
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<lectrick>
apeiros: i like my sc slow, strategic and ponderous I guess. Funny because I love WoW PVP but when it comes to sc2 i just shrivel up in MP
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<apeiros>
:)
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<Eiam>
if you want a hard FPS single player, try Armies of Exigo
<Eiam>
holy shit that game is hard
<Eiam>
err, RTS =)
<Eiam>
lectrick: how can you love WoW pvp =( you must be a warrior and not a healer =) /troll
<wildcard0>
is that written in ruby?
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<Eiam>
banister_: I used to play SC2 on a MBA (13" tho, but same chipset (HD3000 or HD4000 depending on what generation), it ran fine if you used more sane settings. same goes for all blizzard titles.
<Eiam>
wildcard0: no. but I do have a ruby question now too
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<wildcard0>
you should ask on #wowtroll :)
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<Eiam>
wildcard0: the conversation 2 lines above me was about the same topic, i was catching up & chiming in
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<apeiros>
"troll" in a wow context can be considered racially offensive :-p
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<wildcard0>
haha
<wildcard0>
Eiam: oh you're allowed to troll and im not now? :)
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<Eiam>
Say you have a local ruby gem you are adding some functionality to, and that functionality is dependent on new code you are writing in *other* local gems. Do you write unit tests in the gems that pass, then write the code to pass the test, then create the gemspec, install the gem.. then continue in the original gem now that the feature is there?
<Eiam>
wildcard0: I thought you were being a bit more serious in scolding me for being off topic
<wildcard0>
hehe
<wildcard0>
so it was a successful troll :)
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<Eiam>
i like to clue people in on my trolling since they can't hear my voice or see my body language, but yes if you like to t/roll that way, it was successful
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<Eiam>
I just run into this ridiculous cycle where I'm adding features that are dependent on multiple gems that are also gems i "own" and I'm constantly doing bundle installs and iterating on the output from one gem to see if it works with the other gem & so on
<Eiam>
its nightmarish tbh but I'm not exactly sure what else to do =)
<wildcard0>
hmm
<wildcard0>
that's a hard workflow
<Spooner>
You can bundle install from a directory, so you never need to update anything.
<Eiam>
my boss factored our rails app out into 5 gems
<Eiam>
so all the stuff that *used* to be in one nice place (rails) is now in a bunch of gems
<wildcard0>
oh it's "better"
<arturaz>
Eiam, are they reused?
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<Eiam>
so adding a feature to one gem often means coordinated changes in the other gems too
<Eiam>
arturaz: is what reused? the code? no its all distinct code
<arturaz>
gems, between projects?
<arturaz>
or something
<arturaz>
why the separation?
<Eiam>
arturaz: say you have one gem that talks about who an employee is, like their name, their address. another gem talks about what a team is (what employees are in it)
<Eiam>
yeah, you'd totally want to use some of this functionality in other projects
<Eiam>
we used to pull it out of rails via json feeds
<Eiam>
its cleaner to be in gems i think, but its painful to maintain
<banister_>
Eiam: haha
<arturaz>
can't you just stuff submodules into lib/ or something?
<banister_>
Eiam: sounds retarded, gems are never used in that way
<Eiam>
then you have another gem that talks about 'issues' and you maybe want to know what 'issues' are grouped by what 'team' or what 'employee' and so on
<banister_>
Eiam: yeah, that's not the purpose of gems
<Eiam>
and that particular change would probably involve exposing new data in each gem. yeah
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<Eiam>
okay so maybe thats why its painful =)
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<Eiam>
the gems are structured as modules with various classes inside of them
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<Eiam>
so you are saying maybe a single gem with *all* these modules & classes inside of them?
<reactormonk>
Eiam, gems are just packages with ruby code in it
<Eiam>
banister_: so what is the purpose ofa gem
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<Eiam>
to deal with depdencies & external libraries?
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<lethjakman_lapto>
hey, I'm having a weird error when I'm trying to run an application. I'm getting this error
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<lethjakman_lapto>
/usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.2.3/lib/bundler/source.rb:801:in `rescue in load_spec_files': git://github.com/spree/spree_auth_devise (at 1-3-stable) is not checked out. Please run `bundle install` (Bundler::Git
<lethjakman_lapto>
I've already run bundle install, and it seems to be there
<lethjakman_lapto>
and I've removed the Gemfile.lock
<lethjakman_lapto>
does anyone have any ideas?
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<lethjakman_lapto>
ls
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<lethjakman_lapto>
whoops
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<alphabitcity>
What's the best way to write/publicly host documentation for Ruby code that I write?
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<davidcelis>
rubydoc.info
<alphabitcity>
thank you sir
<davidcelis>
as far as writing it, i like YARD
<davidcelis>
avoid RDoc
<alphabitcity>
so i would push my docs to github and rubydoc periodically pulls updates and hosts it?
<apeiros>
+1 for liking yard
<apeiros>
wouldn't go as far as advising to avoid rdoc, though
<davidcelis>
well, avoid RDOC in favor of YARD, i'd say
<apeiros>
alphabitcity: rdoc.info automatically creates docs on demand
<davidcelis>
im not sure what i'd use RDoc for that i wouldn't use YARD for
<Eiam>
+1 yard
<apeiros>
yeah, same, I prefer yard over rdoc
<Eiam>
I started using it recently and like it
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<davidcelis>
alphabitcity: i believe it hooks into RubyGems.org for gems if you hook it up in your gemspec
<apeiros>
but if somebody doesn't like yard, rdoc is still a good tool and second runner up :)
<alphabitcity>
i see, thanks guys
<Eiam>
however that confident ruby guy seems to be suggesting that documentation in the style of yard means your code isn't very clear/understandable
<Eiam>
=0
<Eiam>
or maybe "don't use 4 lines of documentation to document a 2 line function"
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<lethjakman_lapto>
is there any easy way to get the path to my gems?
<Eiam>
if you are in code Gem.loaded_specs['my_gem'].full_gem_path
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<Eiam>
or banisterfiend's if you don't have the gem loaded
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<mach1ne>
anybody here familiar with mechanize?
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<lethjakman_lapto>
can I do that from bash?
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<justin_pdx>
Hello. I am having difficulty checking the mime types of files on my Macbook. The command "MIME.check('filename').type" is squirrelly and doesn't always return what I need. It works on a Ubuntu server but not locally.
<justin_pdx>
And I'm finding that not everyone even has the MIME.check method. Where does it come from and what is the most reliable way to accomplish my goal?
<eric_>
I really need help with a piece of code im working on, pm me if u can help
<lethjakman_lapto>
eric_: I'm sure there are a lot of people here that are good, but you'll probably get more help if you're more specific with what you want
<lethjakman_lapto>
ruby's pretty broad
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<eric_>
Well, I have a .txt file with a base64 encoded string. I need to open the file, decode it, and search through it for a specific string
<justin_pdx>
eric_: A good way to start is by creating a public pastie with your code and a write up of your problem and then sharing the link to that pastie in here.
<atmosx>
eric_: in 1st line, you probably need File.read
<eric_>
yah
<eric_>
okay
<eric_>
LOL yah that was 1 problem
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<eric_>
After it decodes it, it isnt finding the url. So inside the .txt there is a base64 string, once decrypted it reads ping.pong
<eric_>
url = ping.pong
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<eric_>
but its not finding url in the file
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<atmosx>
eric_: that's because you suck at programming.
<eric_>
IK RIGHT
<atmosx>
eric_: why do you do it anyway?
<atmosx>
eric_: why not just pay someone to do it?
<eric_>
That isnt fun
<eric_>
Its better to learn
<atmosx>
eric_: and how will you learn if I tell you
<atmosx>
what happens next time
<atmosx>
?
<eric_>
Yes I will learn
<atmosx>
you'll come here again and again asking silly questions?
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<eric_>
No
<atmosx>
eric_: no what?
<eric_>
No, I wont come ask another silly question
<eric_>
I just usually dont decrypt things from a file
<apeiros>
base64 isn't really encryption…
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<eric_>
encoding**
<atmosx>
eric_: I'm just joking man, you can ask as many questions as you want, but it's better if you listen to the advice of people like apeiros who are experienced, especially with troubleshooting.
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<eric_>
Okay then, I've been trying to figure this out
<eric_>
but IT will not work
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<apeiros>
eric_: quick start at problem description: "does not work" is not to be used ever. period. what you should do is:
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<apeiros>
what did you do? (that includes code and input), what did you expect to happen? what happened instead?
<apeiros>
anything less is useless.
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<apeiros>
sensibly the code+input should be a reproducable example
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<eric_>
Scartch it, I'll find another way, how do I read a line from a file, search for a specific word, then read the whole line and split it at every ","
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<shevy>
eric_ several ways. a simple one is to use: data = File.readlines('/your_file_here')
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<shevy>
then access the proper entry in data, with grep, or directly via []
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<shevy>
now you have the "whole line", which you can then .split(',')
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<eric_>
Egh can I get a example?
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<shevy>
File.readlines('/your_file_here').grep(/blabla/)[0].split(',') # <-- but you must check for nil first
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<eric_>
Alright
<eric_>
Let me try this out.
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<shevy>
eric_ it is easier if you split those chained . methods up into subtasks though
<drpaulruth>
Is anyone here familiar with this "library not loaded…dylib" error that happens when I try to run my Ruby server on my Mountain Lion OS X system? I think it has something to do with uninstalling Mac Ports. Gist: https://gist.github.com/4569393
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<shevy>
you can always check whether your data structure is ok, i.e. via: pp data
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<shevy>
pp is very useful
<eric_>
k
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<atmosx>
drpaulruth: I do
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<eric_>
You see I need to search for a string like ping.pong but its followed by a ip like this ping.pong,0.0.0.0 What I need is to search for the ping.pong but read the whole line so i can split it into host and ip
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<drpaulruth>
atmosx: Think I need to somehow restore the /opt directory or make it look elsewhere through a link?
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<atmosx>
drpaulruth: no it's rvm's problem actually
<atmosx>
you have openssl from macports?
<drpaulruth>
atmosx: Oh no! Maybe i need to use an older Ruby
<atmosx>
drpaulruth: nope
<drpaulruth>
atmosx: Probably, yes
<drpaulruth>
atmosx: Oh, ok
<atmosx>
it has to do with the time you compiled rvim
<eric_>
Shevy: Can i pm u what i mean
<atmosx>
rvm, if you had some libs and if they changed in time etc.
<drpaulruth>
atmosx: i see, thanks. Should i port install openssl?
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<atmosx>
ls this file exist? /opt/local/lib/libssl.1.0.0.dylib
<shevy>
eric_ no please not, I have to click on the tab, then click on the main channel again, and the longer the PM the more work. just write down here in the main channel what your problem is please
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<shevy>
eric_ File.readlines() already reads in all "whole lines"
<eric_>
plainlist.grep(/ping.pong/)[0].split(',') # <-- but you must check for nil first
<drpaulruth>
atmosx: No, because i rashly followed some instructions to uninstall Port by rm'ing that whole thing :(
<shevy>
so you have the full data available as-is
<atmosx>
drpaulruth: yes
<atmosx>
➜ ~ sudo port provides /opt/local/lib/libssl.1.0.0.dylib
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<atmosx>
/opt/local/lib/libssl.1.0.0.dylib is provided by: openssl
<eric_>
I need to split the plainlist into host,ip
<drpaulruth>
atmosx: Got it, so if i port install openssl it'll come back
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<atmosx>
drpaulruth: install openssl through ports, might work (probably will)
<drpaulruth>
atmosx: dope!
<shevy>
divide a problem into smaller tasks. (1) Do you already have the full dataset available in your script? Continue only if task (1) has been solved
<atmosx>
drpaulruth: try first installing openssl and see how it goes :-)
<shevy>
eric_ ok do you have the full data available already...
<drpaulruth>
it's underway
<drpaulruth>
!
<drpaulruth>
despite some weird dyld errors
<atmosx>
eric_: use minitest
<eric_>
That is the only part I need help with
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<eric_>
minitest?
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<shevy>
in your code, do pp contents
<eric_>
okay
<shevy>
verify that contents has the data you need to have
<shevy>
do require 'pp' before using pp first time