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Why would you use Expression rather than Func?

I understand lambdas and the Func and Action delegates. But expressions stump me. 10 Answers ...
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What are the GCC default include directories?

...e a very simple source file with gcc I don't have to specify the path to standard include files such as stdio or stdlib. 4 ...
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Getting the last element of a list

... some_list[-1] is the shortest and most Pythonic. In fact, you can do much more with this syntax. The some_list[-n] syntax gets the nth-to-last element. So some_list[-1] gets the last element, some_list[-2] gets the second to last, etc, all the way down t...
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How does git store files?

I just started learning git and to do so I started reading the Git Community Book , and in this book they say that SVN and CVS store the difference between files and that git stores a snapshot of all the files. ...
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I need this baby in a month - send me nine women!

...duals to be added to the project must have: At least a reasonable understanding of the problem domain of the project Be proficient in the language of the project and the specific technologies that they would use for the tasks they would be given Their proficiency must /not/ be much less or much gr...
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Get the generated SQL statement from a SqlCommand object?

...tart point for your own improvements :) This does an OK job on data types and output parameters etc similar to using "execute stored procedure" in SSMS. We mostly used SPs so the "text" command doesn't account for parameters etc public static String ParameterValueForSQL(this SqlParameter sp) ...
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AngularJS: Basic example to use authentication in Single Page Application

I am new to AngularJS and gone through their tutorial and got a feel for it. 6 Answers ...
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How to override to_json in Rails?

...def to_json(options) ... end Longer explanation of to_json, as_json, and rendering: In ActiveSupport 2.3.3, as_json was added to address issues like the one you have encountered. The creation of the json should be separate from the rendering of the json. Now, anytime to_json is called on an ...
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Convert a PHP script into a stand-alone windows executable

... task. For this I have written a small PHP script which I run from the command line using PHP-CLI. Now I want to hand over this script to someone but I do not want to: ...
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How do I export UIImage array as a movie?

... Take a look at AVAssetWriter and the rest of the AVFoundation framework. The writer has an input of type AVAssetWriterInput, which in turn has a method called appendSampleBuffer: that lets you add individual frames to a video stream. Essentially you’ll...