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What does && mean in void *p = &&abc;
I came across a piece of code void *p = &&abc; . What is the significance of && here?
I know about rvalue references but I think && used in this context is different. What does && indicate in void *p = &&abc; ?
...
Why Collections.sort uses merge sort instead of quicksort?
...
Highly likely from Josh Bloch §:
I did write these methods, so I suppose I'm qualified to answer. It is
true that there is no single best sorting algorithm. QuickSort has
two major deficiencies when compared to mergesort:
It's not stable (as parsif...
How to add extra namespaces to Razor pages instead of @using declaration?
...ebPages.Compilation;
public class PreApplicationStart
{
public static void InitializeApplication()
{
CodeGeneratorSettings.AddGlobalImport("Custom.Namespace");
}
}
and put the following code in your AssemblyInfo.cs
[assembly: PreApplicationStartMethod(typeof(PreApplicationStart), ...
Is there a difference between foo(void) and foo() in C++ or C?
Consider these two function definitions:
4 Answers
4
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What is the canonical way to determine commandline vs. http execution of a PHP script?
...at list updated as new web servers and interfaces are added.
Also, Bobby said:
I'm intrigued as to why the doc. example inspects the first 3 characters, whilst the description states the string should be exactly "CGI"
The description for the example states:
This example checks for the substring c...
Reuse Cucumber steps
...looks like this:
Given /^I login successfully$/
step "I login with valid credentials"
end
Old, deprecated method (for reference):
You can call steps from other steps like this:
Given /^I login successfully$/
Given "I login with valid credentials"
Then "I should be logged in"
end
I...
How should I call 3 functions in order to execute them one after the other?
...S6 Promises and jQuery animations.
Promise.resolve($('#art1').animate({ 'width': '1000px' }, 1000).promise()).then(function(){
return Promise.resolve($('#art2').animate({ 'width': '1000px' }, 1000).promise());
}).then(function(){
return Promise.resolve($('#art3').animate({ 'width': '1000px'...
Git update submodules recursively
...with and without --init is simply wrong. Unless somebody can either show evidence that this is the behaviour or demonstrate that it's changed between versions and was once true, I plan to edit it out altogether.
– Mark Amery
Feb 24 '15 at 14:06
...
What's the difference between io.sockets.emit and broadcast?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Segmentation fault on large array sizes
...he from any other compilation unit. To make sure this doesn't happen by accident, add a static storage specifier, otherwise just use the heap.
This will allocate in the BSS segment, which is a part of the heap:
static int c[1000000];
int main()
{
cout << "done\n";
return 0;
}
This wi...