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Hibernate: hbm2ddl.auto=update in production?
...g from a bad db change is difficult at best. Vova didn't mention it - but what happens if hibernate's update decides to drop a column and re-add it because the type or size changed. And lets say the column is all your users email addresses? :-) bye, bye company..... You want the DDL change gener...
How can my iphone app detect its own version number?
...tion of Version vs Build numbers. Confirms that CFBundleShortVersionString what you'd normally want for 'version' and CFBundleVersion for Build number.
– Rory
Feb 2 '13 at 18:15
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How do you maintain development code and production code? [closed]
What are the best practices and rules-of-thumb to follow while maintaining code? Is it good practice to have only the production ready code in the development branch, or should untested latest code be available in the development branch?
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What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?
What does ArrayIndexOutOfBoundsException mean and how do I get rid of it?
25 Answers
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Best way to define error codes/strings in Java?
... out the door, but when we look at internationalization, I think I will do what you suggested. Thanks!
– William Brendel
Jan 15 '09 at 13:32
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PHP validation/regex for URL
...valid relative URL path but not a valid absolute URL. And I think that’s what he’s looking for.
– Gumbo
Jan 4 '10 at 8:30
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How to upload a file to directory in S3 bucket using boto
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What happens when there are multiple profile in credentials. how to pass the specific credentials
– Tara Prasad Gurung
Aug 1 '19 at 10:12
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Early exit from function?
...stop')
return;
}
This will send a return value of undefined to whatever called the function.
var x = myfunction();
console.log( x ); // console shows undefined
Of course, you can specify a different return value. Whatever value is returned will be logged to the console using the abo...
Unix tail equivalent command in Windows Powershell
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FYI, this is what the Get-FileTail (alias tail) implementation does in PSCX. If you're curious you can look at the source code: pscx.codeplex.com/SourceControl/changeset/view/78514#1358075
– Keith Hill
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What are C++ functors and their uses?
...hearing a lot about functors in C++. Can someone give me an overview as to what they are and in what cases they would be useful?
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