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Generate a random alphanumeric string in Cocoa

...om some iOS 5 code. I'll update my answer to use the newer iOS 6/OS X 10.8 API. – Abhi Beckert Feb 24 '14 at 12:58 ...
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Node.js: printing to console without a trailing newline?

... util.print can be used also. Read: http://nodejs.org/api/util.html#util_util_print util.print([...])# A synchronous output function. Will block the process, cast each argument to a string then output to stdout. Does not place newlines after each argument. An example: ...
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Creating a div element in jQuery [duplicate]

...e text() function: it is because they take care of properly quoting and escaping attributes and text. Just use them, always. @ian's answer is far better in this regard. – user948581 Sep 4 '13 at 7:00 ...
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Singular or plural controller and helper names in Rails

...current and future contributors while serving quality page displays or the API requests for the end users. share | improve this answer | follow | ...
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How to send a GET request from PHP?

... In the other hand, using REST API of other servers are very popular in PHP. Suppose you are looking for a way to redirect some HTTP requests into the other server (for example getting an xml file). Here is a PHP package to help you: https://github.com/ro...
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An expression tree may not contain a call or invocation that uses optional arguments

... The underlying expression tree API does not support optional arguments. For IL-compiled code the C# compiler inserts the default values at compile time (hard-coded), because the CLR does not support calling methods with optional arguments either when the ...
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How to get nice formatting in the Rails console

...er top voted answers to work... I guess because I am using ActiveResource (API resources) – Crimbo Mar 25 '14 at 17:23 add a comment  |  ...
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Android: How to handle right to left swipe gestures

... a context because that constructor of GestureDetector is deprecated since API level 3, and instantiate the GestureDetectorin that constructor. – Hugo Alves Oct 1 '13 at 9:56 ...
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Using ECMAScript 6

... Chrome Canary with the JavaScript Harmony flag enabled. New JavaScript APIs are not usually covered by Babel, and will have their own Chrome flag. Using Arrow functions This question specifically mentioned using arrow functions. Arrow functions are now natively supported in all browsers exce...
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jQuery: Get selected element tag name

...> "COOLTAGNAME999" Note that tag names are, by convention, returned CAPITALIZED. If you want the returned tag name to be all lowercase, you can edit the custom function like so: jQuery.fn.tagNameLowerCase = function() { return this.prop("tagName").toLowerCase(); }; Examples: jQuery("<...