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What does the `#` operator mean in Scala?
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How to import existing *.sql files in PostgreSQL 8.4?
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What's the best way to add a drop shadow to my UIView
...view.layer.shadowColor = [UIColor blackColor].CGColor;
view.layer.shadowOffset = CGSizeMake(0.0f, 5.0f);
view.layer.shadowOpacity = 0.5f;
view.layer.shadowPath = shadowPath.CGPath;
First of all: The UIBezierPath used as shadowPath is crucial. If you don't use it, you might not notice a difference...
Is there a command to refresh environment variables from the command prompt in Windows?
...ironment variables, so this is a combined solution.
Create a file named resetvars.vbs containing this code, and save it on the path:
Set oShell = WScript.CreateObject("WScript.Shell")
filename = oShell.ExpandEnvironmentStrings("%TEMP%\resetvars.bat")
Set objFileSystem = CreateObject("Scripting.f...
C++实现一款简单完整的聊天室服务器+客户端 - C/C++ - 清泛网 - 专注C/C++及内核技术
...
return 0;
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void* ListenThread(void*ps){
int s=*(int*)ps;
fd_set listenSet;
int sock;
struct sockaddr_in clientAddr;
struct timeval timeout;
while(!toStop){
FD_ZERO(&listenSet);
FD_SET(s,&listenSet);
timeout.tv_sec = 5;
timeout.tv_usec = 0;
int...
Git: Create a branch from unstaged/uncommitted changes on master
...h your local changes. It just creates the branch from the current HEAD and sets the HEAD there.
So I guess that's what you want.
--- Edit to explain the result of checkout master ---
Are you confused because checkout master does not discard your changes?
Since the changes are only local, git does...
How do I download a file over HTTP using Python?
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It is possible to stream large files by setting stream=True in the request. You can then call iter_content() on the response to read a chunk at a time.
– kvance
Jul 28 '13 at 17:14
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How can I pipe stderr, and not stdout?
...e sequence of I/O redirections is interpreted left-to-right, but pipes are set up before the I/O redirections are interpreted. File descriptors such as 1 and 2 are references to open file descriptions. The operation 2>&1 makes file descriptor 2 aka stderr refer to the same open file descrip...
git-diff to ignore ^M
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No, of course not, once the setting is there, it will silently convert upon commit. If everything works the way I think it does, that is …
– nes1983
Dec 11 '09 at 18:04
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How to get a function name as a string?
In Python, how do I get a function name as a string, without calling the function?
12 Answers
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