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Why is WinRT unmanaged? [closed]
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WinRT is a replacement for the age-old C-based Winapi. It is an api that must be usable in many runtime environments. Back 20 years ago, a C api was relatively easy to interop with. That has moved on since then, COM became the universal glue in the last half of t...
how to get request path with express req object
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Warning: This is a misleading answer, based on the OP question. This will also return the query string (e.g. ?a=b&c=5) if it was present. See expressjs.com/en/api.html#req.originalUrl
– Ciabaros
May 29 '19 at 14:32
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Setting an int to Infinity in C++
...:numeric_limits<int>::max();
Which would be 2^31 - 1 (or 2 147 483 647) if int is 32 bits wide on your implementation.
If you really need infinity, use a floating point number type, like float or double. You can then get infinity with:
double a = std::numeric_limits<double>::infinity...
How to declare a global variable in php?
...closure = (function($bar) use ($foo) {
echo "$foo $bar";
})("York");
demo |
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Does Java have something like C#'s ref and out keywords?
...**************************
/**
*
* @author jsimms
*/
/*
XOBJ is the base object that houses the value. XREF and XOUT are classes that
internally use XOBJ. The classes XOBJ, XREF, and XOUT have methods that allow
the object to be used as XREF or XOUT parameter; This is important, becau...
Get difference between 2 dates in JavaScript? [duplicate]
...) solution. I'd be interested to know if there is a simple arithmetic/math based solution instead of having to instantiate the two new Date objects. That could potentially be faster.
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.NET data structures: ArrayList, List, HashTable, Dictionary, SortedList, SortedDictionary — Speed,
...d with List<T> for standard collections and Collection<T> as a base class for custom collections. Hashtable has been largely replaced by Dictionary<TKey, TValue>. I would recommend avoiding ArrayList and Hashtable for new code.
– Sam Harwell
M...
Content Security Policy “data” not working for base64 Images in Chrome 28
...m trying to set a CSP header with the meta http-equiv header. I included a base64 image and I'm trying to make Chrome load the image.
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How to encrypt String in Java
...and you get the key. That simple!
Pointed out by Moussa
I am using Sun's Base64Encoder/Decoder which is to be found in Sun's JRE, to avoid yet another JAR in lib. That's dangerous from point of using OpenJDK or some other's JRE. Besides that, is there another reason I should consider using Apache ...
How can I select item with class within a DIV?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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