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Invalid default value for 'create_date' timestamp field

I have the following sql create statement 16 Answers 16 ...
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Should I always use a parallel stream when possible?

With Java 8 and lambdas it's easy to iterate over collections as streams, and just as easy to use a parallel stream. Two examples from the docs , the second one using parallelStream: ...
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Trim trailing spaces in Xcode

Is there a way to force Xcode to trim trailing whitespaces when I save file? 7 Answers ...
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How do I check if a string contains another string in Objective-C?

How can I check if a string ( NSString ) contains another smaller string? 23 Answers 2...
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How do I reverse a C++ vector?

Is there a built-in vector function in C++ to reverse a vector in place? 6 Answers 6 ...
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Tricks to manage the available memory in an R session

What tricks do people use to manage the available memory of an interactive R session? I use the functions below [based on postings by Petr Pikal and David Hinds to the r-help list in 2004] to list (and/or sort) the largest objects and to occassionally rm() some of them. But by far the most effect...
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How does Duff's device work?

I've read the article on Wikipedia on the Duff's device , and I don't get it. I am really interested, but I've read the explanation there a couple of times and I still don't get it how the Duff's device works. ...
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How can I tell gcc not to inline a function?

Say I have this small function in a source file 8 Answers 8 ...
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Margin on child element moves parent element

I have a div ( parent ) that contains another div ( child ). Parent is the first element in body with no particular CSS style. When I set ...
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Fixing “Lock wait timeout exceeded; try restarting transaction” for a 'stuck" Mysql table?

From a script I sent a query like this thousands of times to my local database: 13 Answers ...