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<tgauthier>
shevy how do i reset my nickserv password? :(
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<wallerdev>
/msg nickserv help
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<hfp>
Hey all, are there any practical way to access i2c devices on a Raspberry Pi using Ruby?
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<hfp>
I am using the i2c gem but I am having permission problems. /dev/i2c-1 is only accessible by root. When I `sudo ruby my.rb` then it can't find the gems because they aren't installed for root. Surely there must be a better way?
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<aedorn>
hfp: That's going to be a Linux permissions issue... your best bet is to add a udev rule to create a group for the device node, then you can add your user to the group and access it without sudo. Alternatively, depending on how you have Ruby installed, you can keep the environment variables when running sudo
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<aedorn>
or just use root, of course.
<wallerdev>
should be able to find the gems even as sudo unless sudo has a different ruby in its path or something
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<havenwood>
hfp: what are you using to switch Rubies?
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<havenwood>
hfp: Or are you just using one and setting it up yourself or /usr/local/ or something?
<godd2>
a question mark next to a character or a group will treat it as optional
<maxwax>
Trying..
<godd2>
in your regex you're expecting there to always be a last column, but as you said, there isn't always one
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<godd2>
also, are there going to be any spaces after the last column?
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<maxwax>
sometimes yes, sometimes no? Really what I'm trying to do is avoid bash+awk. With awk, I'd give it a field delimiter and just address things as $1 $2 $3, etc..
<maxwax>
Haven't done this in Ruby, obivously :)(
<godd2>
if there might not be spaces after the last column, then that last little \s+ should be \s*
<godd2>
otherwise you're always expecting at least one space after the last column
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<godd2>
oh and put a caret in the front of your match so it always aligns the match with the match groups
<Lewoco>
Oh it seems to think I'm nested or something.
<godd2>
Lewoco that can happen if the output buffer isn't flushing for some reason, or if you've changed stdout
<godd2>
Lewoco if that doesn't make sense, you probably aren't doing that
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<godd2>
If you're in a block it also won't output
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<godd2>
like in a method definition or a lambda or a begin end block
<Lewoco>
godd2, Yeah I think it was the later.
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<Lewoco>
The last part of the prompt was :2>
<Lewoco>
I typed end a few times and it went back to :0>
<godd2>
taht just looks like a happy little clown to me :0>
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<godd2>
maxwax I commented on the gist
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<godd2>
see if changing those last two \s+ to \s* helps
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<maxwax>
godd2: No luck :( ..
<godd2>
maxwax can you make a gist of some of the data you're regexing over?
<maxwax>
godd2: Added a gist comment with what my input file looks like..
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<maxwax>
And noticed I did something slightly differently than you.
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<maxwax>
And trying again, matching your code exactly.
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<maxwax>
godd2: Thanks, your code worked.
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<godd2>
awesome glad you got it working
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<maxwax>
godd2: Trying to push myself to use Ruby more so I can train my eyes on things like this. I figured something like this (the last parens) would be required, but wasn't sure how it would be done.
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<godd2>
If you want to be good at regex, I recommend "Mastering Regular Expressions"
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<maxwax>
godd2: When I prototyped this with Rubular, Just one regex brought back numbered captures in the web page.. But here I'm making one long one.. Any comments on that ?
<maxwax>
IOW, Seems like I can prototype in Rubular, but can't just copy directly and move on to writing code.
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<godd2>
In Ruby you can refer to groups after a match with global variables
<godd2>
$1, $2 etc
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<godd2>
I think $& is the last match or $` and $~. They all do something. But using .match is better because you get back a ruby object and everyone will love you for doing it the ruby way
<maxwax>
This project started in bash -- the part that generates the rpm details list. I want to compare two rpm lists to determine what packages are installed on system A but not B, what's on both but a different version, etc.
<maxwax>
Once I needed a hash table of some sort, I wanted to ditch bash and ruby's wonderful for that.
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<zorak>
hi, nayone here know this method of commenting?
<godd2>
everything below that is now a private method
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<zorak>
ok, excelent!
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<zorak>
thanks :2
<zorak>
:)
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<godd2>
zorak: keep in mind that if your code is clean and readable, then you generally don't even have to write comments
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<zorak>
i love that, but this code is a mess :P
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<zorak>
and i supuse that if im sending my github to recluters have nice commens cant be bad
<maxwax>
godd2: When you write regex, do you comment next to them? Im curious what one might consider 'clean and readable' for a regex :)
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<godd2>
Using named groups is a great start, cause you're expressly saying what that little bit should be.
<godd2>
When I look at your regex and the code around it, I have a good idea of what it's supposed to do
<pontiki>
maxwax: not to jump on godd2's answer, but commented regexps can be a real boon to future coders (including one's self)
<sevenseacat>
some examples of passing/failing values might help
<hfp>
Ok so I have the I2C going, I just don't know how to talk to it. In Python, you have to write hex to certain bytes to make things happen. AFAIK, I get an IO object that I can mostly manipulate as a file. Anybody got experience with that kind of things?
<godd2>
sevenseacat makes a point that unit tests can help fill a role in documentation here.
<pontiki>
using the x modifier (ignoring white space) let's you spread them out to make comments rather nicely
<maxwax>
pontiki: I like what he said, but I like documenting my code even more.. I seem to be very much in the minority in that regards.
<godd2>
The thing about comments is, they don't change as often as code does
<maxwax>
When I write bash with chained together commands, i try to document what each is doing, too. Partly, I'm lazy when I come back to it later, and partly I want to avoid others making mistakes with my code.
<godd2>
so if your code changes, and NOT changing the comment still makes the new code work, that comment is now a dirty liar
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<sevenseacat>
liar liar pants on fire
<pontiki>
that is often the downfall with comments
<maxwax>
godd2: Yeah, but I'm very disciplined about my documentation.. I'll make a pass just to clean it up before pushing up.
<godd2>
and comments tend to be used in the most fragile of places in the codebase
<maxwax>
godd2: But your comment stands regardless: documentation is good, but clean code is *always* the goal.
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<pontiki>
mainly, i want to see comments that will turn into api documentation, and comments explaining why a particular implementation was used, if it would not be obvious to someone coming a long later to try to change it
<godd2>
I always go for the cycle of 1. describe it, 2. make it work, 3. make it pretty
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<pontiki>
4. make it fast
<zorak>
commented regex is the new black
<godd2>
4. buy more rams
<sevenseacat>
5. make it dead... wait
<zorak>
*download* more rams
<godd2>
hey whoa, don't tie me to an implementation zorak
<maxwax>
godd2: That's a good cycle..
<pontiki>
just go read _Beautiful Code_
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<sevenseacat>
i keep meaning to read that
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<Lewoco>
Is it possible to monkey patch from within a method?
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<Lewoco>
I think class_eval is my solution.
<Lewoco>
How do I include a file from a gem that is in a subdirectory?
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<Lewoco>
Oh you can just specify a path in require.
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<benzrf>
regex is not that good
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<benzrf>
parser combinators are generally better
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<hobo>
so it gives the error at line 19 because of the self i think?
<Hanmac>
yes, just remove "self." and it might work
<hobo>
yeah thanks, was just a weird error that i hadn't seen before
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<hobo>
can you explain why i dont need the self there?
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<hobo>
i thought the self would make it recursive?
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<Hanmac>
hobo its already recursive without the self
<hobo>
(im debugging gfs code)
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<kenneth>
so what's the concensus these days about what's the best simple testing framework for non-rails stuff?
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<sevenseacat>
well the options are the same
<sevenseacat>
rspec or minitest/testunit, basically
<sevenseacat>
there is no consensus - i prefer rspec, others prefer minitest
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<shevy>
I prefer testing by cleverness
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<Hanmac>
hm my code are mosty not testable because of GUI stuff, but i prefer testunit over minitest because it does have some more advaced testing methods
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<gaussblurinc1>
hi!
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<gaussblurinc1>
which object method called in `puts "#{object}"`?
<gaussblurinc1>
display?
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<sevenseacat>
on the object? to_s
<sevenseacat>
...or maybe to_str
<gaussblurinc1>
hmm, to_s or to_str? :)
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<gaussblurinc1>
to_s, yes
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<Hanmac>
gaussblurinc1: the problem: in 1.9 and before Object#inspect did call Object#to_s ... in 2.0 and later it did not ... which means if you want that "#{o}" and p o does return the same, you need to overwride both #to_s and #inspect
<railsraider>
has anyone had luck uploading to google drive as a service using oauth?
<railsraider>
i get status 200
<railsraider>
but the file is not there
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<railsraider>
using the google ruby api
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<niik00>
I everyone. I'm just wondering if someone here has already used the gem listen to track file system events and wrote some specs with that gem ?
<pagios>
ok it works like this but can i use the same variable to map instead of using 2 variables? @video_links = Dir.glob('/var/www/videos/*.mp4') @video_links_base = @video_links.map { |x| File.basename(x) };
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<Fractional>
Is there a way to modify content of a class from a block call?
<Hanmac>
pagios: didnt you already had the problem with the file names a few days ago and didnt we already helped you with that?
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<pagios>
correct
<Fractional>
Like you pass a block, performing changes on instance variable @foo. Is there any way to do this?
<Hanmac>
Fractional: hm what is your input and what is your wanted output?
<Fractional>
Hanmac: Let me gist it
<Hanmac>
Fractional: instance_eval or instance_exec ?
<Hanmac>
pagios: ah good that i did loging, i know i have seen that problem before at 22.Aug
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<Hanmac>
Fractional: instance_exec(&@block)
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<Fractional>
Hanmac: Thanks, will look into it! :)
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<Fractional>
Hanmac: Exactly what I was looking for. Cheers!
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<jheg>
hey folks
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<jheg>
I'm trying to build a game (tic tac toe) and I'm storing the squares into a hash ...
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<jheg>
On the computers go I'd like to check to see if a row,col or diag has two of the opponents marker and assuming the remaining square is empty fill it with its marker
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<jheg>
so I created 8 new hashes (row_1, row_2, Col_1 etc)
<jheg>
like so ..
<tobiasvl>
hashes?
<jheg>
# initialize the empty hash that will store the board squares
<jheg>
but when the program passes in a marker in a method I wrote it updates the board_squares hash but that in turn doesn't update the row_1 hash
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<jheg>
how do I update the row_1 as the main hash is updated?
<jheg>
I thought hashes would be best for this tobiasvl
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<tobiasvl>
why are you using hashes instead of nested arrays
<tobiasvl>
seriously
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<jheg>
I thought hashes would be best
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<Hanmac>
jheg: hm you could for sample use only an long array, that is only shown different for repensending, or use a nested array, hm or you could use a Matrx, but that might be overkill
<jheg>
why would an array be better tobiasvl
<jheg>
?
<tobiasvl>
jheg: well, to turn it around: why did you think a hash would be better? you're just using the hash as an advanced array anyway
<jheg>
hmmm good point
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<jheg>
thanks Hanmac not sure I really understand what you mean there though repensedning?
<Hanmac>
"representing"
<jheg>
ah OK
<Hanmac>
like [0,1,2,3,4,5,6,7,8] is like this in the data, but printed like that [0,1,2] [3,4,5] [6,7,8]
<jheg>
so how do I get a hash value or an array element to point to the another hash value or array element?
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<jheg>
that will work well for use with rows but not sure how I would overcome the issue of diagonals and columns
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<jheg>
I was thinking one large hash or array to store all the squares then 8 further arrays or hashes that point to each square in the original larger array
<tobiasvl>
make methods that get the correct squares every time you ask
<jheg>
then I can run conditionals on those
<tobiasvl>
or make a Square class instead of using ints (probably overkill)
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<jheg>
hashes would then work better wouldn't it though because I can use the square number as the key
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<jheg>
lemme show you the whole program so far and sorry if the code is crap I'm just learning ...
<jheg>
If i'd used nil it would have meant I had to re write the board each time as the 'x' or 'o' would throw out my board
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<Hanmac>
jheg: hm then you does print it wrong ... like i said dont touch the data with " ", "x" and "o" they are only for the output, not the internal data
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<jheg>
sorry got disconnected
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<jheg>
Hanmac: That would work perfectly to check if there was a winner right?
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<jheg>
That is checking to see if all elements in the diag array equal 1?
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<Hanmac>
jheg: yes it does, you might change it later for other stuff
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<jheg>
great stuff thanks again everyone this has been really useful
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<Hanmac>
jheg: like let your program select if there is a win:
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<shachar>
Hi , a small and easy question , i have created a class and within that class i have a method , when trying to execute that method i am getting "in `<class:Warehouse>': undefined local variable or method `do_create_int' for Warehouse:Class (NameError)" , please take a look here http://pastebin.com/4EaAsTrZ THANKS
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<izzol2_>
hmm how I can check if the "key" is in my hash or not?
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<izzol2_>
I'm trying to do this by: test["xxx"].empty? but in the result I have NoMethodError: undefined method `empty?' for nil:NilClass.
<izzol2_>
Which is correct.
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<izzol2_>
But I need to know if they key is in the hash before that error :)
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<Hanmac>
izzol2_: you are fallen into the rails trap because test["xxx"].empty? would work on rails ... you need to check with test.has_key?["xxx"]
<Hanmac>
i mean with test.has_key?("xxx") first
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<Hanmac>
and then maybe depending on the data a !test["xxx"].nil? too
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<izzol2_>
hmm
<izzol2_>
irb(main):025:0* test = {"a"=>1, "b"=>2}
<izzol2_>
=> {"a"=>1, "b"=>2}
<izzol2_>
irb(main):027:0> test["c"].has_key?
<izzol2_>
NoMethodError: undefined method `has_key?' for nil:NilClass
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<tobiasvl>
izzol2_: read Hanmac's last line again
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<izzol2_>
ahh
<izzol2_>
right
<izzol2_>
it works with ! and .nil?
<izzol2_>
:)
<Hanmac>
its okay ... its normal that i got ignored by rails users
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<W0rmDr1nk>
hi
<W0rmDr1nk>
so I installed ruby gem for asciidoctor-diagram
<W0rmDr1nk>
as my local user
<W0rmDr1nk>
but where is it installed ?
<pontiki>
gem which asciidoctor-diagram
<poulet_a>
test.has_key? "c"
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<poulet_a>
@izzol2_ : test.has_key? "c"
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<W0rmDr1nk>
pontiki, thanks
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<W0rmDr1nk>
nvm
<W0rmDr1nk>
got it
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<W0rmDr1nk>
ok - so now I run: /home/iwana/.gem/ruby/1.9.1/gems/asciidoctor-1.5.0/bin/asciidoctor domain.asciidoc
<W0rmDr1nk>
but I get error: asciidoctor: WARNING: domain.asciidoc: line 8: invalid style for listing block: plantuml
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<W0rmDr1nk>
any ideas ?
<pontiki>
not without having to read the documentation and maybe the code...
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<canton7>
I'm guessing you're using an invalid style for a listing block?
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<mostlybadfly>
Buenos días
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<timgauthier>
shevy you should throw stones at me, i'm back in Europe
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<W0rmDr1nk>
pontiki, I had to make a custom laucher for asiidoctor-diagram
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<maasha>
My UNIX command line pipe emulation in Ruby is prone to being slow to the verge of hanging (and have even crashed Ruby). I suspect something is blocking, but forked processes are a bitch to debug: https://gist.github.com/maasha/68000429844a2d869e43
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<maasha>
moral support and suggestions are welcome
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<jheg>
guys I need to check an array of 3 elements and if it contains 2 elements that contain 'x' and the remaining element contains " " then assign 'o' to the element that contains " "
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<jheg>
I'm guessing I'll need the count method but I'm struggling to figure out who to get the remming element
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<pontiki>
can the elements be in any order?
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<sonOfRa>
What's the canonical way to create a set c from sets a and b, where c contains all elements in a that are not in b?
<Hanmac>
jheg: it does return for which of the lines, all elements that are got from the data array are set to 1
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<shevy>
timgauthier cool. why did you not stay in canada?
<timgauthier>
because Germany
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<shevy>
timgauthier btw random fun "fact" - in austrian (viennese) slang, Canada is "Kanada", and if you split this up into "ka-na-da" this means "ka-na = keiner (nobody)", "da = hier (here)""
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<timgauthier>
hehe
<shevy>
so nobody is there in Kanada! :-)
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<timgauthier>
Kanada is in German
<timgauthier>
and yeah thats a fair assumption
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<roobie>
What's the difference between Hash#select and Hash#keep_if ?
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<Hanmac>
roobie: Hash#select = new hash, Hash#keep_if = old hash
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<Hanmac>
shevy & timgauthier: there are some cities in germany after 18:00 sharp you will see one one on the street ... means at 17:59 you will see persons, and at 18:01 everyone is gone ;p
<shevy>
Hamburg?
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<timgauthier>
yeah hamburg is like that
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<timgauthier>
you could shoot a zombie film on sunday afternoon in hamburg, literally nothing, its dead quiet too
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<shevy>
ewww
<timgauthier>
and you wouldn't need a permit because no one would even see you :P
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<timgauthier>
Hamburg sucks though so who cares :P dresdin on sunday afternoon still has people out shopping etc
<timgauthier>
dresden*
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<timgauthier>
leipzig is funny too, looks like a dead industrial city, but you can hear music leaking out of the old factories that have been turned into clubs and bars and theaters and kinos (cinema) and concerts etc
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<shevy>
Dresden is nice but when I was there many years ago, there were still so many buildings damaged
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<Hanmac>
timgauthier: ah you from saxony too?
<timgauthier>
i'm in saxony yeah
<wasamasa>
timgauthier: I've heard facebook is stationed in hamburg
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<timgauthier>
shevy how many years ago was that? I mean yeah Dresden just started getting so much money lately
* Hanmac
currently near Rossendorf (= near Dresden)
* timgauthier
near Zwichau
<shevy>
timgauthier about ... 8-11 years, more like 11 I think
<Hanmac>
oO inst it "Zwickau" ?
<shevy>
oh have you been to the ugliest town yet timgauthier?
<shevy>
I like medieval-originated towns like Nürnberg (Nuremburg), in northern italy that is even more widespread
<timgauthier>
heh, you can see where the communists stopped.
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<timgauthier>
thats a crazy thing about east german towns and cities, you can see where communism ended, they would tear down and rebuild the city blocks at a time, and where they stopped you have the ugly block buildings next to the cool german houses
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<shevy>
yeah
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<timgauthier>
I'm in a town right now, its cute, lots of german farm houses, Zwickau is a ... interesting town
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<timgauthier>
its not specifically ugly, but it definitely is a country town, and its pretty vacant, not a ton of work around here so its lots of empty places
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<mikecmpbll>
is there a more idiomatic way of replacing all instances of x in an array with something else than
<mikecmpbll>
>> [1,2,3,1,2,3].map{|i| i == 1 ? 2 : i }
<havenwood>
or i guess more specifically: require 'active_support/core_ext/time/calculations'
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<crome>
what is the fashionable gui library for ruby nowadays? (if there's any)
<rubynoob>
havenwood: I'm going by the example in Well Grounded Rubyist 2nd edition which only states 'require active_support'
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<crome>
rubynoob: it's a bit old
<crome>
active support (and lots of other things) were restructured in rails 3
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<crome>
you can require active_support/all though if you wish
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<rubynoob>
havenwood: OK, that works but I would have thought a less specific require would include everything below that level?
<havenwood>
2nd edition is 2014 and its example is: require 'active_support/core_ext'
<havenwood>
i think you guys are thinking 1st edition
<rubynoob>
crome: Ah, that would be what I'm looking for. Thanks.
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<crome>
havenwood: right, I googled up the wrong one
<rubynoob>
havenwood: Yes, my mistake but he doesn't specify for the Time examples.
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<rubynoob>
havenwood: My mistake, overlooking the extension. Sorry :)
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<Magissia>
Hello, i have trouble compiling ruby with Vistual Studio 2013, i know there's a solution using MinGW on Windows, but i would like to know and learn why it failled. I have a u1077 error (exit code 0x2) at the first step (win32\configuration.bat), i think my path is correct but if someone is willing to check with me i won't refuse.
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<Magissia>
From my searches, the 0x2 is about missing file, but the error doesn't show wich file is missing.
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<Hanmac>
crome hm i write my own wxWidgets binding ... it is workable but still not complete ... (but 10x times better than wxRuby)
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<Hanmac>
crome: yeah i didnt had time for the readme yet ... :/ you can try to play with it if you want (hm you might read the docs of wxWidgets or wxRuby first, or look a bit at the samples)
<havenwood>
i dunno, it might look better in markdown
<Hanmac>
(if the samples does work, i might need to check them again)
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<Hanmac>
havenwood: "nothing" does look good in any layout-language ;P
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<havenwood>
some nothing is better than other nothing!
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<Hanmac>
rubys nothing is better than phps nothing ;P (and does need less lines of code ;P )
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<crome>
:D
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<hilmy>
Hanmac i'm currently setup the ticker price : {"ticker":{"high":0.00054989,"low":0.000034,"avg":0.00029194,"lastbuy":0.000035,"lastsell":0.00054989,"buy":0.000035,"sell":0.00054989,"lastprice":0.000035,"updated":1409565600}} how do i wrote the ouput
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<hilmy>
example for the high
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<hilmy>
latest_trade = data["ticker"][0]["lastprice"] and my output is {lastest_trade} it's not showing the value
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<Lewix>
hello
<groot_>
hilmy: i think the [0] is unnecessary
<Hanmac>
hilmy: remove the [0] because yu do not have an array
<hilmy>
ok i try
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<hilmy>
umm i think my declaration has an error not the floating :(
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<hilmy>
i try it on eval.in
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<centrx>
jheg, It's really not clear what you mean
<groot_>
it hink that should do it
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<jheg>
no OK so I am building the game tic tac toe and I am at the stage of giving the computer player some sort of inteligence
<centrx>
jheg, Try creating some classes to represent the things you are working with
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<centrx>
jheg, really, what does an 8x3 multidimensional array have to do with implementing tic tac toe ?
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<jheg>
so on the computers go I want to check if 2 of the 3 squares contain the players marker 'x' and the other is ' ' and if so assign the key value pair in the hash with 'o'
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<jheg>
I was thinking I could pass all arrays into the hash using the arrays elements as the keys to check if there is a match
<centrx>
line.two_marked?
<hilmy>
the last output is : <TraderCoinInfo> Much error, such 502 Bad Gateway (try again in a minute, Shibe is many sorry) groot_ :(
<jheg>
it works well for checking if all? squares in a line are 'x' or 'o' but cannot figure out how to check if 2 contain 'x' and 1 contains ' '
<jheg>
.two_marked?
<jheg>
^?
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<centrx>
Line.all.each { |line| line.mark_third_square(:o) if line.two_marked? }
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<centrx>
jheg, I understand if this is an exercise in how to work with basic data structures and algorithms at the array level
<centrx>
jheg, But a proper implementation would be object-oriented and abstract the array mechanisms behind a class
<jheg>
I've not reached OO as yet
<centrx>
jheg, Then you could write a line like the above, so that the the logic of what you are trying to do is built into the object/method naming and object/method structure of the code
<groot_>
hilmy: print the response you got.
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<jheg>
perhaps I am trying to do too much for current skill set
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<centrx>
jheg, I am just trying to understand what it is doing
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<centrx>
jheg, Now that I know it is tic tac toe, so I thought up an implementation in that form
<centrx>
jheg, Let's see how it work with these data structures
<hilmy>
wait groot_
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<eam>
it's not possible to create a symbol referencing a class method, is it?
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<eam>
as in I want a symbol for File.exists?
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<IceDragon>
eam: try File.method(:exists?)
<IceDragon>
That will give you a Method object that you can call like a proc
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<borodin>
totally a noob here - setting up an rpm build system to grab the latest ruby and build and package a binary. When I grab http://cache.ruby-lang.org/pub/ruby/stable-snapshot.tar.gz I get the latest stable code. But how do I know what major.minor.micro to call this? I mean programatically
<borodin>
i.e. does the package contain a version.txt file within it or something?
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<avi__>
now just paste your password into the channel..
<avi__>
;)
<mutex_>
I'm using rspec 3
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<avi__>
Too many uses of deprecated 'Filtering by an `:example_group` subhash'. Pass `--deprecation-out` or set `config.deprecation_stream` to a file for full output.
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<mutex_>
yes yes, so I attempted this
<mutex_>
but it didn't work
<avi__>
clear up all your deprecated mess and use --deprecation-out /dev/null
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<avi__>
try that
<avi__>
(I have never tried it)
<mutex_>
heh
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<mutex_>
avi__: ah ha, it works to /dev/null ;-)
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<avi__>
ah good
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<mutex_>
avi__: now I just have to figure out how to pass it via my rake file
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<zenspider>
Phrogz: I think I worked it out. had to do with an OOOOLD patch of yours in minitest, but it was mostly just my confusion.
<zenspider>
Sorry for the bother
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<mutex_>
avi__: yeah I've been readin this page
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<Phrogz>
zenspider: np :)
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<mdeboard>
Hi everyone. I'm reading the source for ruby-mode.el and am wondering if anyone here recognizes the string "iuwu-mod" or hsa any guesses about what it means in terms of ruby grammar
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<advorak>
When running a query: User.first, how can I prevent rails from grabbing from the sql query cache for that query?
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<shevy>
#rubyonrails
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<shevy>
we here know nothing about rails
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<advorak>
sorry
<advorak>
I was in the wrong tab, shevy ;-)
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<shevy>
\o/
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