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What is the purpose of using -pedantic in GCC/G++ compiler?
... not defined by the standard, meaning it will only work on some compilers (including GCC), but not on others. By the way, int main() and int main(int, char**) are the two signatures that the standard does define.
Another popular extension is being able to declare and define functions inside other f...
Socket.IO Authentication
...Web socket working in the same port.
server.js
The following extract only includes everything you need to set the previous technologies up. You can see the complete server.js version which I used in one of my projects here.
import http from 'http';
import express from 'express';
import passport fro...
Use find command but exclude files in two directories
...d. I use multiple instances of '-not -path' and in each path expression I include the full prefix as used in the first parameter to 'find' and end each with an asterisk (and escape any dots).
– jetset
Apr 15 '19 at 1:22
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How do I make a splash screen?
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Agreed @Suda.nese If the app requirements include a splash screen, than a splash screen it is! Sure, it may not be desirable for users, but if a client wants a splash screen, then by gosh give it to them
– james
Oct 9 '15 at 15:...
How can I test that a value is “greater than or equal to” in Jasmine?
...tructor for your matcher - it's a function that returns a matcher object.
Include that before you 'boot'. The basic matchers are loaded at boot time.
Your html file should look like this:
<!-- jasmine test framework-->
<script type="text/javascript" src="lib/jasmine-2.0.0/jasmine.js">...
Locking pattern for proper use of .NET MemoryCache
...obvious ways of locking on insert will prevent all additions to the cache, including those that are unrelated.
This means that if we had 50 threads trying to set 50 different values, then we'll have to make all 50 threads wait on each other, even though they weren't even going to do the same calcul...
What happens when a duplicate key is put into a HashMap?
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JavaScript + Unicode regexes
...uation for ES 6
The upcoming ECMAScript language specification, edition 6, includes Unicode-aware regular expressions. Support must be enabled with the u modifier on the regex. See Unicode-aware regular expressions in ES6.
Until ES 6 is finished and widely adopted among browser vendors you're still ...
Where is the .NET Framework 4.5 directory?
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Creating a new column based on if-elif-else condition
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