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Circle line-segment collision detection algorithm?
I have a line from A to B and a circle positioned at C with the radius R.
27 Answers
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Change the Right Margin of a View Programmatically?
Can this attribute be changed dynamically in Java code?
4 Answers
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Testing if object is of generic type in C#
I would like to perform a test if an object is of a generic type. I've tried the following without success:
5 Answers
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Difference between CC, gcc and g++?
What are the difference between the 3 compilers CC, gcc, g++ when compiling
C and C++ code in terms of assembly
code generation, available libraries, language features, etc.?
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Move assignment operator and `if (this != &rhs)`
In the assignment operator of a class, you usually need to check if the object being assigned is the invoking object so you don't screw things up:
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Why is using 'eval' a bad practice?
...or later. Even an innocent input like: Let's have fun. will cause a syntax error and expose the vulnerability.
– Nadia Alramli
Dec 2 '09 at 16:20
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Unable to execute dex: method ID not in [0, 0xffff]: 65536
...ok+Twitter's SDKs together, even after enabling multidex support (this one error in particular gave me nightmares: java.lang.ClassNotFoundException: Didn't find class "org.qtproject.qt5.android.QtActivityDelegate" on path: DexPathList[[],nativeLibraryDirectories=[/vendor/lib, /system/lib]]). It turn...
Pushing to Git returning Error Code 403 fatal: HTTP request failed
...word, not your SSH passphrase (which was what was giving me the same exact error).
I was having the same problem, but making sure to use my actual GitHub password at the terminal password prompt fixed the solution with no alteration to the config, or resorting to SSH.
The reason it is important t...
What is the meaning of “POSIX”?
What is POSIX? I have read the Wikipedia article and I read it every time I encounter the term. The fact is that I never really understood what it is.
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Simulator or Emulator? What is the difference?
While I understand what simulation and emulation mean in general, I almost always get confused about them. Assume that I create a piece of software that mimics existing hardware/software, what should I call it? A simulator or an emulator?
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