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Best way to compare two complex objects

... invoke the contained types’ Equals method within the containing types. For contained collections, use the SequenceEqual extension method, which internally calls IEquatable<T>.Equals or Object.Equals on each element. This approach will obviously require you to extend your types’ definition...
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Big-O for Eight Year Olds? [duplicate]

I'm asking more about what this means to my code. I understand the concepts mathematically, I just have a hard time wrapping my head around what they mean conceptually. For example, if one were to perform an O(1) operation on a data structure, I understand that the number of operations it has to p...
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What are the differences between .gitignore and .gitkeep?

What are the differences between .gitignore and .gitkeep ? Are they the same thing with a different name, or do they both serve a different function? ...
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Skip download if files exist in wget?

... edited Aug 4 '15 at 8:42 kenorb 105k4949 gold badges542542 silver badges576576 bronze badges answered Feb 9 '11 at 11:40 ...
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Should I put the Google Analytics JS in the or at the end of ?

...sh loading. They used to tell you to put it at the bottom of the page, before they added support for handling partial loading of pages. Directly from Google: One of the main advantages of the asynchronous snippet is that you can position it at the top of the HTML document. This increases...
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Is git's semi-secret empty tree object reliable, and why is there not a symbolic name for it?

Git has a well-known, or at least sort-of-well-known, empty tree whose SHA1 is: 3 Answers ...
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How to detect the swipe left or Right in Android?

I have an EditText view in android. On this I want to detect swipe left or right. I am able to get it on an empty space using the code below. But this does not work when I swipe on an EditText . How do I do that? Please let me know If I am doing something wrong. Thank you. ...
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How to check if a string is a valid hex color representation?

For example: 7 Answers 7 ...
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How can I find the length of a number?

I'm looking to get the length of a number in JavaScript or jQuery? 13 Answers 13 ...
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How to check if a json key exists?

...alues from the server but I don't know if there will be a particular field or not. 13 Answers ...