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Detecting programming language from a snippet

... is likely to appear in C# snippets and "puts" in Ruby snippets. I've actually used this method to add language detection to code snippets for forum software. It worked 100% of the time, except in ambiguous cases: print "Hello" Let me find the code. I couldn't find the code so I made a new one....
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Auto-loading lib files in Rails 4

.../foo.rb: class Foo end in lib/foo/bar.rb: class Foo::Bar end if you really wanna do some monkey patches in file like lib/extensions.rb, you may manually require it: in config/initializers/require.rb: require "#{Rails.root}/lib/extensions" P.S. Rails 3 Autoload Modules/Classes by Bill H...
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How do you make div elements display inline?

... actually this was the only way i found to display inline correctly i don't know why the no-float solution did not work.... – Necronet Mar 4 '11 at 23:28 ...
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CSS - How to Style a Selected Radio Buttons Label?

...io-toolbar"> <input type="radio" id="radio1" name="radios" value="all" checked> <label for="radio1">All</label> <input type="radio" id="radio2" name="radios" value="false"> <label for="radio2">Open</label> <input type="radio" id="radio3" n...
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Can you write nested functions in JavaScript?

...emonstrate how you can treat functions like any other kind of object. var foo = function () { alert('default function'); } function pickAFunction(a_or_b) { var funcs = { a: function () { alert('a'); }, b: function () { alert('b'); } }...
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How do you get the index of the current iteration of a foreach loop?

...or iterating over collections that implement IEnumerable. It does this by calling GetEnumerator on the collection, which will return an Enumerator. This Enumerator has a method and a property: MoveNext() Current Current returns the object that Enumerator is currently on, MoveNext updates Current t...
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GOBIN not set: cannot run go install

I am trying to install my custom package for my main.go file. However, when I ran 13 Answers ...
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Custom fonts and XML layouts (Android)

... xmlns:android="http://schemas.android.com/apk/res/android" xmlns:foo="http://schemas.android.com/apk/res/com.example" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <com.example.TextViewPlus android:id="@+id...
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Downloading a file from spring controllers

... 'Spring' way to set the content type like this? @RequestMapping(value = "/foo/bar", produces = "application/pdf") – Black May 7 '14 at 5:44 ...
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What's the best way to cancel event propagation between nested ng-click calls?

... in it. Clicking the black overlay dismisses it; clicking the image will call a function that shows the next image. 9 Answ...