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What is the strict aliasing rule?
...ing instead of your system's word. The rules allow an exception for char* (including signed char and unsigned char). It's always assumed that char* aliases other types. However this won't work the other way: there's no assumption that your struct aliases a buffer of chars.
Beginner beware
This is ...
How does !!~ (not not tilde/bang bang tilde) alter the result of a 'contains/included' Array method
If you read the comments at the jQuery inArray page here , there's an interesting declaration:
13 Answers
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Why the switch statement cannot be applied on strings?
...potential amortized O(1): What is the best way to use a HashMap in C++?
#include <functional>
#include <iostream>
#include <string>
#include <unordered_map>
#include <vector>
int main() {
int result;
const std::unordered_map<std::string,std::function<vo...
Regular Expression for alphanumeric and underscores
... \w and [A-Za-z0-9_] are not equivalent in most regex flavors. \w includes letters with diacritics, letters from other scripts, etc.
– Jan Goyvaerts
Dec 3 '08 at 7:45
4
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Can I use conditional statements with EJS templates (in JMVC)?
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Can you, in the case of an include statement, write the conditional inline? That is writing <% if (true) { include foo/bar } %> appears to error. Is there a method similar or is it necessary to break out the include by <% %>.
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Git authentication fails after enabling 2FA
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Can you add the command line output to your question? Including the commands you are executing.
– Gergo Erdosi
Aug 29 '14 at 18:23
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Copy a file in a sane, safe and efficient way
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Copy a file in a sane way:
#include <fstream>
int main()
{
std::ifstream src("from.ogv", std::ios::binary);
std::ofstream dst("to.ogv", std::ios::binary);
dst << src.rdbuf();
}
This is so simple and intuitive to read it i...
How do I programmatically determine operating system in Java?
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Removing whitespace from strings in Java
...thing that is a word character
\W = Anything that isn't a word character (including punctuation etc)
\s = Anything that is a space character (including space, tab characters etc)
\S = Anything that isn't a space character (including both letters and numbers, as well as punctuation etc)
(Edit: As...