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Using Git with Visual Studio [closed]
...integration.
Alternatively, there is a project called Git Extensions that includes add-ins for Visual Studio 2005, 2008, 2010 and 2012, as well as Windows Explorer integration. It's regularly updated and having used it on a couple of projects, I've found it very useful.
Another option is Git Sourc...
Semi-transparent color layer over background-image?
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std::shared_ptr thread safety explained
...e original A(1). This can be seen clearly in the following short example.
#include <memory>
#include <iostream>
using namespace std;
struct A
{
int a;
A(int a) : a(a) {}
};
int main(int argc, char **argv)
{
shared_ptr<A> a(new A(1));
shared_ptr<A> b(a), c(a), d(a);
...
How to change the session timeout in PHP?
...s, you have to use a different alternative.
Available alternative methods include:
Set a different session (save) handler in PHP to save your sessions in a different directory or in a database, as specified in PHP: Custom Session Handlers (PHP manual), so that the cron job doesn't reach it, and o...
What are the applications of binary trees?
...ervice in routers, and A* (path-finding algorithm used in AI applications, including robotics and video games). Also used in heap-sort.
Huffman Coding Tree (Chip Uni) - used in compression algorithms, such as those used by the .jpeg and .mp3 file-formats.
GGM Trees - Used in cryptographic applicati...
Ruby arrays: %w vs %W
...l Delimited Input types, that relate to Arrays. There are other types that include %q, %Q, %r, %x and %i.
The difference between upper and lower case is that it gives us access to the features of single and double quote. With single quotes and lowercase %w, we have no code interpolation (e.g. #{som...
#define macro for debug printing in C?
...equires you to know how to write varargs functions, but that isn't hard:
#include <stdarg.h>
#include <stdio.h>
void dbg_printf(const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
vfprintf(stderr, fmt, args);
va_end(args);
}
You can also use this technique in C...
Does IE9 support console.log, and is it a real function?
...
More info, and more robust console replacements (including other console methods) here: stackoverflow.com/questions/8002116/…
– Zach Lysobey
Jun 13 '13 at 19:15
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Symbolic links and synced folders in Vagrant
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When to use reinterpret_cast?
...ain. static_cast won't work, one must use reinterpret_cast:
// main.cpp
#include "vendor.hpp"
#include <iostream>
using namespace std;
struct MyUserData {
MyUserData() : m(42) {}
int m;
};
int main() {
MyUserData u;
// store global data
VendorGlobalUserData d1;
// ...