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How to calculate moving average using NumPy?
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How do I plot in real-time in a while loop using matplotlib?
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How does Java handle integer underflows and overflows and how would you check for it?
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I recommend using the utility methods instead of using the code right away. The utility methods are intrinsics and will be replaced by machine specific code. A quick test showed Math.addExact being 30% faster than a copied method...
Use of 'prototype' vs. 'this' in JavaScript?
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The examples have very different outcomes.
Before looking at the differences, the following should be noted:
A constructor's prototype provides a way to share methods and values among instances via the instance's private [[Prototype]] property.
A function's ...
Why is volatile not considered useful in multithreaded C or C++ programming?
...ata, we need a guarantee that:
the read/write actually happens (that the compiler won't just store the value in a register instead and defer updating main memory until much later)
that no reordering takes place. Assume that we use a volatile variable as a flag to indicate whether or not some data ...
What is the difference between a 'closure' and a 'lambda'?
...nt for the variables referenced to be 'effectively final'), and internally compile to non-closure functions that take all variables referenced in the enclosing scope as hidden parameters.
– Logan Pickup
Jun 30 '16 at 20:51
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What are the Dangers of Method Swizzling in Objective-C?
...perience is acceptable on app stores. I am directing you to stackoverflow.com/questions/8834294 as well.
– Dickey Singh
Nov 15 '13 at 3:14
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How is the fork/join framework better than a thread pool?
...m to a cached thread pool (from Executors ) and waiting for each task to complete? I fail to see how using the fork/join abstraction simplifies the problem or makes the solution more efficient from what we've had for years now.
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An example of how to use getopts in bash
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@Pithikos Good point. Common sense tells me that when invoked via -h it should return 0, upon hitting a non-existing flag it should return >0 (for the sake of simplicity I didn't differentiate between those cases and nobody forces you to print ...
Why does GCC generate 15-20% faster code if I optimize for size instead of speed?
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By default compilers optimize for "average" processor. Since different processors favor different instruction sequences, compiler optimizations enabled by -O2 might benefit average processor, but decrease performance on your particular ...