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PHP function to get the subdomain of a URL
... That works for everything that has a single 'word' TLD like net, com, biz etc. However when dealing with co.uk, for example, it does not. As seen here This is actually a harder problem to solve.
– Mike Lewis
Mar 13 '11 at 23:12
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What is the correct way to create a single-instance WPF application?
...) {
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1());
mutex.ReleaseMutex();
} else {
MessageBox.Show("only one instance at a time");
}
}
}
So, if o...
Subprocess changing directory
... example, to execute ls in the root directory, you either can do
wd = os.getcwd()
os.chdir("/")
subprocess.Popen("ls")
os.chdir(wd)
or simply
subprocess.Popen("ls", cwd="/")
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What are C++ functors and their uses?
... library, defining Is5() is quite simple. ANd you can create Is7(), Is32() etc. Further, that's just an example. THe functor could be much more complicate.
– James Curran
Sep 30 '17 at 2:57
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How to enumerate an enum with String type?
... I wonder how one might iterate through other types (string, custom types, etc.).
– Jay Imerman
Jun 17 '14 at 1:57
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Android: How to put an Enum in a Bundle?
...an be super slow and does not scale to arrays of things that contain enum, etc. See stackoverflow.com/a/5551155/175156
– yincrash
Jun 18 '14 at 19:30
1
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Handling a colon in an element ID in a CSS selector [duplicate]
... browsers: Including IE6+ (and possibly earlier?), Firefox, Chrome, Opera, etc. It's part of the CSS2 standard.
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Why is there “data” and “newtype” in Haskell? [duplicate]
...abited by infinitely many values: undefined, T undefined, T (T undefined), etc.
– luqui
Jan 12 '14 at 22:46
5
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Can I load a UIImage from a URL?
...[UIImage imageWithData:imgData];
[imageView setContentMode:UIViewContentModeCenter];
}];
Another typical real-world example of using DLImageLoader, which may help someone...
PFObject *aFacebookUser = [self.fbFriends objectAtIndex:thisRow]...
Formatting code snippets for blogging on Blogger [closed]
...Blogger and I frequently post code snippets in C / C# / Java / XML etc. but I find the snippet gets "mangled".
16 A...