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What is the difference between exit and return? [duplicate]
...can get; the conventional usage is 0 for success or any other value for an error).
The parameter of the return statement is whatever the return type of the function is. If the function returns void, you can omit the return at the end of the function.
Last point, exit() come in two flavors _exit() an...
Create a CSS rule / class with jQuery at runtime
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Throws an 'Unexpected call to method or property access' error for me in IE8. I had to follow this article to get it working.
– Brandon Boone
May 7 '12 at 13:24
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Can the Android drawable directory contain subdirectories?
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As of Android 2.2, this doesn't cause a compiler error, but any subdirectories are ignored when generating the R class. This really sucks, and makes it hard to manage larger projects. =/
– Nik Reiman
Jul 28 '10 at 8:42
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Does MySQL index foreign key columns automatically?
... as being a "redundant index". I tried to drop it but I got the following error: "ERROR 1553 (HY000): Cannot drop index 'index_name': needed in a foreign key constraint". So, it's not possible to drop that index and keep the foreign key.
– Ciprian Stoica
Oct ...
How can I upload fresh code at github?
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This didn't work. I get the following error message for the git push -u origin master : "error: failed to push some refs to 'git@github.com:xxxx/yyyy.git' To prevent you from losing history, non-fast-forward updates were rejected Merge the remote changes before p...
Returning http status code from Web Api controller
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@nagytech because you can't return a custom error message if you throw an error (like a 400 response)... also throwing exceptions is silly for something that you expect the code to do. Expensive and will be logged when you don't neccesarily want them to be. They're not...
Creating hard and soft links using PowerShell
...ink support. I'll look into why new-symlink is bombing on W2k3, it should error with a similar message to XP.
– Keith Hill
May 21 '09 at 21:09
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Why can't I do ?
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Chrome throws an error in console "Not allowed to load local resource".
– raosaeedali
Jun 4 '18 at 6:00
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performing HTTP requests with cURL (using PROXY)
...able (eg. bad port...), the client could't connet to that, and it gives an error message: "Warning! Couldn't connect to remote host!", or something similar - just try it :)
– airween
May 23 '14 at 9:18
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Split function equivalent in T-SQL?
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Thanks, I would also like to know. Is there an error here? I wrote this code perhaps 6 years ago and it was working OK since when.
– XOR
Mar 30 '09 at 17:21
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