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Why is my variable unaltered after I modify it inside of a function? - Asynchronous code reference
...useful resources:
@Felix Kling's answer to "How do I return the response from an asynchronous call?". See his excellent answer explaining synchronous and asynchronous flows, as well as the "Restructure code" section.
@Benjamin Gruenbaum has also put a lot of effort explaining asynchronicity in the...
round() for float in C++
...tter, lrint to use the current rounding mode instead of round's funky away-from-zero tiebreak.
– Peter Cordes
Nov 17 '17 at 3:41
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What is scaffolding? Is it a term for a particular platform?
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From Wikipedia:
Scaffolding is a meta-programming
method of building database-backed
software applications. It is a
technique supported by some
model-view-controller frameworks, in
which the programmer may write...
How to pass event as argument to an inline event handler in JavaScript?
... data binding. You can access any method of the parent web component class from the inline events onclick="toggleBtnActive.call(this, true)".
– Adrian Moisa
Dec 9 '17 at 18:08
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Array.Copy vs Buffer.BlockCopy
.... Most of the microbenchmarking code in the posted answers thus far suffer from one or more severe technical flaws, including not moving memory allocations out of the test loops (which introduces severe GC artifacts), not testing variable vs. deterministic execution flows, JIT warmup, and not tracki...
How to continue a task when Fabric receives an error
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From the docs:
... Fabric defaults to a “fail-fast” behavior pattern: if anything goes wrong, such as a remote program returning a nonzero return value or your fabfile’s Python code encountering an exception, execution...
Difference between del, remove and pop on lists
... there any difference between the above three methods to remove an element from a list?
11 Answers
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How can I use a Python script in the command line without cd-ing to its directory? Is it the PYTHONP
...in either source or
compiled form). Extension modules cannot be imported from zipfiles.
The default search path is installation dependent, but generally
begins with prefix/lib/pythonversion (see PYTHONHOME above). It is
always appended to PYTHONPATH.
An additional directory will be i...
What are 'closures' in .NET?
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Closures are functional values that hold onto variable values from their original scope. C# can use them in the form of anonymous delegates.
For a very simple example, take this C# code:
delegate int testDel();
static void Main(string[] args)
{
int foo = 4;
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Weird “[]” after Java method signature
...at's a funny Question.
In java you can say int[] a;, as well as int a[];.
From this perspective, in order to get the same result just need to move the [] and write public int[] get() {. Still looks like the code came from an obfuscator...
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