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How to remove a TFS Workspace Mapping?
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While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference. Link-only answers can become invalid if the linked page changes.
– alextansc
Aug 12 '15 at 7:15
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How to swap two variables in JavaScript
...this can't be beat (at least in JavaScript). Anybody maintaining the code (including you six months from now) will know exactly what's going on.
Since these are integers, you can also use any number of clever tricks1 to swap without using a third variable. For instance you can use the bitwise xor o...
What exactly do “u” and “r” string flags do, and what are raw string literals?
...res Latin-1; otherwise, using \x, \u or \U escapes is the preferred way to include non-ASCII data in string literals.
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Windows: XAMPP vs WampServer vs EasyPHP vs alternative [closed]
...r question asked here three years ago, but I want to open it up further to include all possible Windows/Apache/MySQL/PHP stacks.
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How do I replace a git submodule with another repo?
...te the current submodule with the method already mentioned here, which I'm including for convenience:
Delete the relevant section from the .gitmodules file
Delete the relevant section from .git/config
Run git rm --cached path_to_submodule (no trailing slash)
Commit and delete the now untracked sub...
How to pass objects to functions in C++?
...two conventions: pass-by-value and pass-by-reference, with some literature including a third pass-by-pointer convention (that is actually pass-by-value of a pointer type). On top of that, you can add const-ness to the type of the argument, enhancing the semantics.
Pass by reference
Passing by refe...
Remove HTML Tags in Javascript with Regex
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The regex solution will also fail if a > is included in an attribute value; like this <div data="a + b > c">
– MT0
Jul 1 '15 at 8:27
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Reading/writing an INI file
...DeleteKey("DefaultVolume", "Audio");
You can also delete a whole section (including all keys) like so:
MyIni.DeleteSection("Web");
Please feel free to comment with any improvements!
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Why is #!/usr/bin/env bash superior to #!/bin/bash?
I've seen in a number of places, including recommendations on this site ( What is the preferred Bash shebang? ), to use #!/usr/bin/env bash in preference to #!/bin/bash . I've even seen one enterprising individual suggest using #!/bin/bash was wrong and bash functionality would be lost by doing...
What is the difference between quiet NaN and signaling NaN?
...aN is sNaN or qNaN, so let's just print out the NaN raw bytes:
main.cpp
#include <cassert>
#include <cstring>
#include <cmath> // nanf, isnan
#include <iostream>
#include <limits> // std::numeric_limits
#pragma STDC FENV_ACCESS ON
void print_float(float f) {
std...