'\n'drop all `'\n'` except last one (just leave it in the buffer,won't get it and will finally drop it).
read until `'\n'` and replace `'\n'` with `'\0'`.
same with getline, replace `'\n'` with `'\0'`.
but …Git saves your system config in /etc/gitconfig , user config in ~/.gitconfig or ~/.config/git/config and repository config in .git/config
Each config will override the previous one so the repository config will override the other config
Config your username and email:
$ git config --global user.name "fx-moon"
$ git …#include <iostream>
#include <vector>
#include <string>
#include <stack>
#include <ctime>
#include <windows.h>
const int n = 1024*1024*500;
using namespace std;
class timer
{
long long t;
public:
timer()
{
t = clock();
}
~timer()
{
cout << clock() - t << endl;
}
};
size_t strlen1(const char *str)
{
register int length = 0;
while (*str++)
++length;
return (length …$<name>=<value>
$usrname='John'
$len=32
$null -> null value
$true -> boolean true
$false -> boolean false
$_ -> the variable currently being processed
$var=@(<element>,<element>,...)
$var[0]
$var[100]=2333
$var=@{<key>=<value>,...}
$var[<key>]
$var.key
if()
{
...
}
elseif()
{
...
}
else …The Boost.Core library is a collection of core utilities. The criteria for inclusion is that the utility component be:
The header <boost/core …
just find a copy on https://www.boost.org
boost_1_67_0\ .................The “boost root directory”
index.htm .........A copy of www.boost.org starts here
boost\ .........................All Boost Header files
lib\ .....................precompiled library binaries
libs\ ............Tests, .cpps, docs, etc., by library
index.html ........Library …I just forget the usage again and again,so I decided to WcRoIpTyE it=.=
Pelican currently runs best on Python 2.7.x and 3.3+; earlier versions of Python are not supported.
You can install Pelican via several different methods. The simplest is via …
This creates a new subdirectory named .git that contains all of your necessary repository files — a Git repository skeleton. At this point, nothing in your project is tracked yet.
If you want to start version-controlling existing files (as opposed to an empty directory …