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How do I fix blurry text in my HTML5 canvas?
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How to conclude your merge of a file?
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answered Jan 21 '10 at 21:30
MBOMBO
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How does the SQL injection from the “Bobby Tables” XKCD comic work?
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Join an Array in Objective-C
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NSArray *array1 = [NSArray arrayWithObjects:@"1", @"2", @"3", nil];
NSString *joinedString = [array1 componentsJoinedByString:@","];
componentsJoinedByString: will join the components in the array by the specified string and return a str...
Why not use java.util.logging?
...4J is better than j.u.l but because most Java developers currently (July 2012) prefer SLF4J as their logging API. If ultimately you decide not to care about popular opinion, consider the following facts:
those who prefer j.u.l do so out of convenience because j.u.l is bundled with the JDK. To my k...
is there an virtual environment for node.js?
...sy. Just create a package.json file:
{ "name": "yourapp", "version": "0.0.1", "dependencies": {"jade": "0.4.1"}}
and then run:
npm bundle vendor
or if your npm version is >= 1.0 run:
npm install
to freeze into the vendor directory. and then use:
require.paths.unshift('./vendor');
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git diff renamed file
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The issue with the difference between HEAD^^ and HEAD is that you have an a.txt in both commit...
Return first match of Ruby regex
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135
You could try variableName[/regular expression/]. This is an example output from irb:
irb(mai...
Rails.env vs RAILS_ENV
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371
According to the docs, #Rails.env wraps RAILS_ENV:
# File vendor/rails/railties/lib/initial...