Tests build confidence. Write 'em. They'll save your ass, and they'll let you take a chainsaw to your code without being afraid of unintended consequences.
Jacek Becela ncr
ncr
/ tagowalne obiekty w progrmowaniu
Created
July 26, 2008 00:45
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| obiekt.tags << %w(szybki wolny 6_cylindrow) # dodawanie | |
| obiekt.tags >> %w(wolny) # usuwanie | |
| obiekt.tags # zwracanie | |
| obiekt.tags=(tags) # przypisanie | |
| szukanie obiektow po tagach, klasa moze byc automatycznym tagiem, jakies zdolnosci specjalne, cos jak duck typing ale bardziej przeszukiwalny itp | |
ncr
/ .gitconfig
Created
July 25, 2008 10:43
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| [alias] | |
| up = !sh -c 'git checkout master && git pull && git merge $0 && git push && git checkout $0' | |
| down = !sh -c 'git checkout master && git pull && git checkout $0 && git merge master' |
ncr
/ How to install geoip_city gem on Mac
Created
September 8, 2008 07:29
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| cd | |
| mkdir src | |
| cd src | |
| curl -O http://www.maxmind.com/download/geoip/api/c/GeoIP-1.4.4.tar.gz | |
| curl -O http://www.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz | |
| tar zxf GeoIP-1.4.4.tar.gz | |
| cd GeoIP-1.4.4 | |
| ./configure --prefix=/opt/GeoIP | |
| make | |
| make check |
ncr
/ example.html
Created
December 10, 2008 19:36
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| <html> | |
| <head> | |
| <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.js"></script> | |
| <script type="text/javascript"> | |
| (function($) { | |
| $.fn.at_intervals = function(code, interval) { | |
| return this.each(function() { | |
| var it = this // this is it :) | |
| var interval_id = setInterval(function(){ |
ncr
/ gist:38795
Created
December 22, 2008 00:00
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| # Edit ~/.bash_login: | |
| export PATH="$HOME/.rubygems/bin:/opt/local/bin:$PATH" | |
| export GEM_HOME="$HOME/.rubygems/gems" | |
| export RUBYLIB="$HOME/.rubygems/lib" | |
| # Install MacPorts | |
| http://macports.org | |
| # Install Ruby | |
| sudo port install ruby |
ncr
/ think.markdown
Created
December 24, 2008 22:20
— forked from jbarnette/think.markdown
ncr
/ jquery.custom_events.js
Created
May 13, 2009 19:24
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| (function($){ | |
| $.fn.button = function(){ | |
| return this.each(function(){ | |
| var e = $(this) | |
| e.bind("on", function(on_event){ | |
| e.trigger("before_on", on_event) | |
| if(!on_event.isImmediatePropagationStopped()){ | |
| if(!e.data("on")){ | |
| e.data("on", true) | |
| e.trigger("toggle", {from: false, to: true}) |
ncr
/ jquery plugin template
Created
May 13, 2009 11:08
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| <html> | |
| <head> | |
| <script src="/javascripts/jquery.js" type="text/javascript"></script> | |
| </head> | |
| <body> | |
| <a href="#" id="first">First</a> | |
| <a href="#" id="second">Second</a> | |
| <a href="#" id="third">Third</a> | |
| <script type="text/javascript"> |
ncr
/ .bashrc
Created
July 8, 2009 22:48
— forked from defunkt/.bashrc
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| # $ tweet Hi mom! | |
| # | |
| # Put this in ~/.bashrc or wherever. | |
| # If it doesn't work, make sure your ~/.netrc is right | |
| # | |
| # (Thanks to @anildigital and @grundprinzip for curl-fu) | |
| function tweet { | |
| curl -n -d status="$*" https://twitter.com/statuses/update.xml --insecure &> /dev/null | |
| echo "tweet'd" |
ncr
/ gist:147870
Created
July 15, 2009 18:15
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| It can be confusing, let me explain it: | |
| When the removed feature was back and I wanted to invoke rake tasks that don't load :environment task (so no masochism) I was getting errors because those tasks treated my slave db as the only db. database.yml looked something like this: | |
| production: | |
| database: slave | |
| master_database: | |
| database: master | |
| So I thought I will try to add slave_database and change the production db to master like this: |
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