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Turning Sonar off for certain code
...a SonarQube FAQ? I see a login form instead of FAQ
– Win4ster
Mar 12 '18 at 10:54
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Android OpenGL ES and 2D
...t up, you start by calling something like:
gl.glClear(GL10.GL_COLOR_BUFFER_BIT);
After that you're ready to render a sprite.
First, you'll need to load the sprite into a texture: http://qdevarena.blogspot.com/2009/02/how-to-load-texture-in-android-opengl.html
However, this is the tutorial that rea...
How to know/change current directory in Python shell?
...arch Path for how Python finds which module to import.
Here is a relevant bit from Standard Modules section:
The variable sys.path is a list of strings that determines the
interpreter’s search path for modules. It is initialized to a default
path taken from the environment variable PYTHON...
How can I convert immutable.Map to mutable.Map in Scala?
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@matt It could be made a bit shorter with aliased imports, but bear in mind that sacrificing immutability is very non-idiomatic for Scala, not exactly the sort of thing I'd enourage by making it look even easier... Out of curiosity, how else could yo...
Pick any kind of file via an Intent in Android
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Hi, can you explain this a bit more? For samsung galaxy phones I use Intent selectFile = new Intent( "com.sec.android.app.myfiles.PICK_DATA"); but it causes an error
– steliosf
Apr 30 '12 at 0:41
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Best way to make Java's modulus behave like it should with negative numbers?
...d not the exact mod operator, and your x's do not cluster near 0, the following will be even faster, as there is more instruction level parallelism and the slow % computation will occur in parallel with the other parts as they do not depend on its result.
return ((x >> 31) & (n - 1)) + (...
Captured variable in a loop in C#
... See the explanation in my edited answer. I'm finding the relevant bit of the spec now.
– Jon Skeet
Nov 7 '08 at 7:35
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Map function in MATLAB?
...r map function does for numeric arrays:
>> y = arrayfun(@(x) x^2, 1:10)
y =
1 4 9 16 25 36 49 64 81 100
There are two other built-in functions that behave similarly: cellfun (which operates on elements of cell arrays) and structfun (which operates on each f...
How can I fix WebStorm warning “Unresolved function or method” for “require” (Firefox Add-on SDK)
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In PHPStorm, it's a bit easier: you can just search for NPM in settings or:
File > Settings > Language & Frameworks > Node.js and NPM
Then click the enable button (apparently in new versions, it is called "Coding assistance for N...
How to determine if binary tree is balanced?
... C /\ / \
/ \ / \ /\ /\
A B D E F G H J
OK, a bit messy, but each side of the root is balanced: C is depth 2, A, B, D, E are depth 3, and F, G, H, J are depth 4. The height of the left branch is 2 (remember the height decreases as you traverse the branch), the height of ...