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How to make Git “forget” about a file that was tracked but is now in .gitignore?
...ady being tracked.
To stop tracking a file you need to remove it from the index. This can be achieved with this command.
git rm --cached <file>
If you want to remove a whole folder, you need to remove all files in it recursively.
git rm -r --cached <folder>
The removal of the file...
ATL正则表达式库使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
...匹配上的Group有多少组，GetMatch()则根据传递给它的Group的Index值，返回匹配上的字符串的pStart和pEnd指针，调用者有了这两个指针，自然可以很方便的得到匹配结果。
3、 一个小示例
下面这个例子来源于MSDN，演示了CATLRegExp和CAtlR...
AngularJS Folder Structure [closed]
... app.js
/views
/styles
/img
/bower_components
index.html
bower.json
And after grunt build (concat, uglify, rev, etc...):
/scripts
scripts.min.js (all JS concatenated, minified and grunt-rev)
vendor.min.js (all bower components concatenated, minifi...
PHP array delete by value (not key)
...
The problem is that it leaves the index of the keys onsorted: [0] - a, [2] - b (the [1] is gone but the array still misses it)
– Rodniko
Dec 26 '14 at 5:25
...
Error in exception handler. - Laravel
...uld set up your web server to serve public/* and nothing more, with public/index.php being the only entry point for the whole application. You can do that very easily with Apache; if you're using nginx then you probably know what you're doing. And if you're using a cheap cPanel host (my condolences)...
Database Design for Tagging
...tion well. However, I'm not convinced it's a good idea to implement bitmap indexing "manually", like digiguru suggests: It sounds like a complicated situation whenever new tags are added(?) But some DBMSes (including Oracle) offer bitmap indexes which may somehow be of use, because a built-in indexi...
Apply .gitignore on an existing repository already tracking large number of files
...run this command:
git rm -r --cached .
This removes everything from the index, then just run:
git add .
Commit it:
git commit -m ".gitignore is now working"
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Why git can't do hard/soft resets by path?
...kout HEAD -- <path> does a hard reset for a path, replacing both the index and the working tree with the version from the HEAD commit.
– Dan Fabulich
Oct 5 '12 at 8:18
1
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Proper way to exit iPhone application?
... [alert show];
}
-(void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
if (buttonIndex != 0) // 0 == the cancel button
{
//home button press programmatically
UIApplication *app = [UIApplication sharedApplication];
[app performSelect...
How are POST and GET variables handled in Python?
...ou can also define your handler function taking a parameter directly:
def index(self, username):
print username
Google App Engine:
class SomeHandler(webapp2.RequestHandler):
def post(self):
name = self.request.get('username') # this will get the value from the field named usernam...