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When should you use constexpr capability in C++11?
...t b ) { return a * b; }
const int meaningOfLife = MeaningOfLife( 6, 7 );
Now you have something that can be evaluated down to a constant while maintaining good readability and allowing slightly more complex processing than just setting a constant to a number.
It basically provides a good aid to ma...
Swift - Split string over multiple lines
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For anyone using Swift 2, enumerate(lines) is now lines.enumerate()
– Jedidja
Sep 30 '15 at 19:47
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PDO closing connection
... objects during runtime. PHP is a request based language (as you probably know) so killing a potentially persistent connection to the dB will likely result in unexpected errors/issues for users. The use case you link to is likely the result in the driver keeping the persistent connection open to be ...
Using the Underscore module with Node.js
..., it overwrites the _ object with the result of my function call. Anyone know what's going on? For example, here is a session from the node.js REPL:
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What is default color for text in textview?
...nd after that I want to set the color again back to default, but I do not know what is default color, does anyone knows ?
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How can I get the concatenation of two lists in Python without modifying either one? [duplicate]
...t explains it. I was looking for a function name, not an operator (Yes, I know that operators are implemented by hidden functions.)
– Ryan C. Thompson
Dec 3 '10 at 19:07
34
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How do I PHP-unserialize a jQuery-serialized form?
...sing $('#form').serialize() , I was able to send this over to a PHP page. Now how do I unserialize it in PHP? It was serialized in jQuery.
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python multithreading wait till all threads finished
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okay, i see. now i understand, was a bit confused about it but i think i understand, join sort of attaches the current process to the thread and waits till its done, and if t2 finishs before t1 then when t1 is done it will check for t2 be...
Making a WinForms TextBox behave like your browser's address bar
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Jakub, now that you've posted the code, it seems to sometimes work. Not always; right now I'm clicking into the text box and it's not selecting all.
– Judah Gabriel Himango
Sep 19 '08 at 13:48
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How do I run IDEA IntelliJ on Mac OS X with JDK 7?
I use Mac OS X 10.8.2, and use JDK 7. Now I downloaded the latest version of IDEA IntelliJ, 11. But it doesn't seem to start without JDK 6. Is there any workaround?
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