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How to specialize std::hash::operator() for user-defined type in unordered containers?
To support user-defined key types in std::unordered_set<Key> and std::unordered_map<Key, Value>
one has to provide operator==(Key, Key) and a hash functor:
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How to read a text file reversely with iterator in C#
...eld keyword such that a new Enumerable is created iterating in the reverse order
– applejacks01
Jul 26 '16 at 12:48
2
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SET versus SELECT when assigning variables?
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+1 It is better to run once in order to understand, check, play, memorize that to just read but other answers are just text
– Gennady Vanin Геннадий Ванин
Oct 16 '10 at 7:36
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Avoiding if statement inside a for loop?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Are global variables in PHP considered bad practice? If so, why?
...se that global variable, and not only that, you have to figure out in what order those references to the global variable are accessed.
If you have a global variable in a piece of code it makes it difficult to isolate the functionality of that code. Why would you want to isolate functionality? So yo...
What are the pros and cons to keeping SQL in Stored Procs versus Code [closed]
...will basically do nothing but the following:
(Pseudocode)
Function createOrder(Order yourOrder)
Begin
Call SP_createOrder(yourOrder)
End
So in the end you have your middle tier running on this very cool 4 Server cluster each of them equipped with 16 CPUs and it will actually do nothing at all...
PHP $_SERVER['HTTP_HOST'] vs. $_SERVER['SERVER_NAME'], am I understanding the man pages correctly?
...ymfony framework that tries to get the hostname from every way possible in order of best practice:
function get_host() {
if ($host = $_SERVER['HTTP_X_FORWARDED_HOST'])
{
$elements = explode(',', $host);
$host = trim(end($elements));
}
else
{
if (!$host =...
How can I upload fresh code at github?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
Editing in the Chrome debugger
...right-click it and a menu will appear: click Save and save it locally.
In order to view the diff or revert your changes, right-click and select the option Local Modifications... from the menu. You will see your changes diff with respect to the original file if you expand the timestamp shown.
More ...
Lombok annotations do not compile under Intellij idea [duplicate]
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In order to solve the problem set:
Preferences (Ctrl + Alt + S)
Build, Execution, Deployment
Compiler
Annotation Processors
Enable annotation processing
Make sure you have the Lombok plugin for IntelliJ installed...