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super() in Java

... @seanizer or any other method of the superclass (including statics) if its in scope. super is just a reference to your base class. – atamanroman Sep 22 '10 at 8:22 ...
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John Carmack's Unusual Fast Inverse Square Root (Quake III)

...rse square root of a float, 4x faster than regular (float)(1.0/sqrt(x)) , including a strange 0x5f3759df constant. See the code below. Can someone explain line by line what exactly is going on here and why this works so much faster than the regular implementation? ...
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Read/Write 'Extended' file properties (C#)

... In Windows 10 it only returns 52 fields not including Frame rate, Frame Height, Width,.... ? – Minh Nguyen Jun 26 '17 at 16:12 ...
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How does Git handle symbolic links?

...t like it would for a normal file. It then stores the name, mode and type (including the fact that it is a symlink) in the tree object that represents its containing directory. When you checkout a tree containing the link, it restores the object as a symlink regardless of whether the target file sy...
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How can one display images side by side in a GitHub README.md?

... The easiest way I can think of solving this is using the tables included in GitHub's flavored markdown. To your specific example it would look something like this: Solarized dark | Solarized Ocean :-------------------------:|:-------------------------: ![](https://...Dark.p...
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What exactly do “IB” and “UB” mean?

...ue is an example. UB: undefined behavior - the compiler can do what ever, including simply crashing or giving unpredictable results. Dereferencing a null pointer falls into this category, but also subtler things like pointer arithmetic that falls outside the bounds of an array object. Another rel...
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Can I make a function available in every controller in angular?

... Can the service include methods/functions which can CRUD properties/variables in the $rootScope? – jezmck Aug 5 '15 at 8:39 ...
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RESTful Authentication

...n HTTP transmission details, and subject to a lot of security weaknesses - including MiM and Replay - so is to be used only over HTTPS. Typically, a JWT is used as a token. Query Authentication Query Authentication consists in signing each RESTful request via some additional parameters on the URI....
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Maximum filename length in NTFS (Windows XP and Windows Vista)?

... According to MSDN, it's 260 characters. It includes "<NUL>" -the invisible terminating null character, so the actual length is 259. But read the article, it's a bit more complicated. s...
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How to read a text-file resource into Java unit test? [duplicate]

...and use a variable resPath without having creating it. Seems important to include the magic that makes it work. – roundar Aug 6 '13 at 2:14 2 ...