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load scripts asynchronously

... remove logs function checkStateAndCall(path, callback) { var _success = false; return function() { if (!_success && (!this.readyState || (this.readyState == 'complete'))) { _success = true; console.log(path, 'is ready'); // FI...
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Is it alright to use target=“_blank” in HTML5?

...call reading somewhere that in HTML5 it was no longer okay to use target="_blank" in HTML5, but I can't find it now. 9 An...
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Best way to use PHP to encrypt and decrypt passwords? [duplicate]

... ' string to be encrypted '; // note the spaces To Encrypt: $iv = mcrypt_create_iv( mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC), MCRYPT_DEV_URANDOM ); $encrypted = base64_encode( $iv . mcrypt_encrypt( MCRYPT_RIJNDAEL_128, hash('sha256', $key, true), ...
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std::shared_ptr thread safety explained

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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Is there a generator version of `string.split()` in Python?

...y probable that re.finditer uses fairly minimal memory overhead. def split_iter(string): return (x.group(0) for x in re.finditer(r"[A-Za-z']+", string)) Demo: >>> list( split_iter("A programmer's RegEx test.") ) ['A', "programmer's", 'RegEx', 'test'] edit: I have just confirmed th...
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Adding values to a C# array

...he first bit of code not be anything since value is not defined anywhere. -_- – EasyBB Sep 10 '15 at 3:47 1 ...
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How to use C++ in Go

...class defined as: // foo.hpp class cxxFoo { public: int a; cxxFoo(int _a):a(_a){}; ~cxxFoo(){}; void Bar(); }; // foo.cpp #include <iostream> #include "foo.hpp" void cxxFoo::Bar(void){ std::cout<<this->a<<std::endl; } which I want to use in Go. I'll use the C inter...
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What's the _ underscore representative of in Swift References?

... Chad Nouis 6,17611 gold badge2323 silver badges2727 bronze badges answered Jun 26 '14 at 22:07 Aaron HeAaron He ...
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How do I declare a 2d array in C++ using new?

...nah, it's not clever at all: it's obvious. class Matrix { ... size_t index( int x, int y ) const { return x + m_width * y; } }; Given this index() function (which I'm imagining is a member of a class because it needs to know the m_width of your matrix), you can access cells within your ma...
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Is std::unique_ptr required to know the full definition of T?

...brary require that they be instantiated with complete types. However shared_ptr and unique_ptr are partial exceptions. Some, but not all of their members can be instantiated with incomplete types. The motivation for this is to support idioms such as pimpl using smart pointers, and without risking un...