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How do I expand a tuple into variadic template function's arguments?
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Here's my code if anyone is interested
Basically at compile time the compiler will recursively unroll all arguments in various inclusive function calls <N> -> calls <N-1> -> calls ... -> calls <0> which is the last one and the compiler will optimize ...
How do I plot in real-time in a while loop using matplotlib?
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SOAP vs REST (differences)
...read articles about the differences between SOAP and REST as a web service communication protocol, but I think that the biggest advantages for REST over SOAP are:
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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...
Can C++ code be valid in both C++03 and C++11 but do different things?
...ard, but do different things depending on under which standard it is being compiled?
7 Answers
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How to write iOS app purely in C
...e program startup,
// for more information read here: http://stackoverflow.com/questions/2053029
__attribute__((constructor))
static void initAppDel()
{
// This is objc-runtime gibberish at best. We are creating a class with the
// name "AppDelegate" that is a subclass of "UIResponder". Not...
Secure hash and salt for PHP passwords
...ord_hash and password_verify and, since their introduction, they are the recommended password hashing & checking method.
The theory of the answer is still a good read though.
TL;DR
Don'ts
Don't limit what characters users can enter for passwords. Only idiots do this.
Don't limit the le...
What is a reasonable code coverage % for unit tests (and why)? [closed]
...percentage code-coverage for unit tests, perhaps even as a requirement for committing to a repository, what would it be?
30...
What are the precise rules for when you can omit parenthesis, dots, braces, = (functions), etc.?
...ay be unsafe.
I hope this has cleared all the doubts. If not, just drop a comment and I'll see what I can do to improve it.
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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 ...