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ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
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Where is PATH_MAX defined in Linux?
Which header file should I invoke with #include to be able to use PATH_MAX as an int for sizing a string?
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Backbone.js get and set nested object attribute
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Java 8: performance of Streams vs Collections
...al benchmark to compare the performance of the new Streams API vs the good old Collections.
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MySQL, Check if a column exists in a table with SQL
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How can I do DNS lookups in Python, including referring to /etc/hosts?
... str(i[4][0]:i for i in socket.getaddrinfo(name, 80) } returns a dict that includes the unique ips as keys with the rest of the result paired.
– tk421storm
Sep 25 at 14:58
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Calling Objective-C method from C++ member function?
... // do work here..
return 21 ; // half of 42
}
@end
MyCPPClass.cpp
#include "MyCPPClass.h"
#include "MyObject-C-Interface.h"
int MyCPPClass::someMethod (void *objectiveCObject, void *aParameter)
{
// To invoke an Objective-C method from C++, use
// the C trampoline function
retur...
How do I programmatically determine operating system in Java?
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How to find if an array contains a specific string in JavaScript/jQuery? [duplicate]
... years?!
The best option for this in modern Javascript is Array.prototype.includes:
var found = categories.includes('specialword');
No comparisons and no confusing -1 results. It does what we want: it returns true or false. For older browsers it's polyfillable using the code at MDN.
var cat...