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MySQL OPTIMIZE all tables?

... Prepare bd from @b Error Code: 1064. You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'NULL' at line 1 – Paul Gregoire A...
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Xcode: Build Failed, but no error messages

...ddenly, when I try to build, it says "Build failed", but does not show any errors on the triangle exclamation mark tab, nor does it give a reason when it pops up build failed. ...
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Using NSPredicate to filter an NSArray based on NSDictionary keys

...he iPhone? It works great on the sim but running it on the iPhone gives an error that the NSPredicate class could not be found. – lostInTransit Sep 25 '09 at 4:28 ...
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Using “super” in C++

...d_t = MyBase;", but you still got duplicate code and still can't avoid the error from ctor delegation. – Jay Yang Aug 28 at 5:02 ...
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Using vagrant to run virtual machines with desktop environment

... not configured in virtualbox to download the xfce4"? I'm getting the same error when running startx after vagrant ssh – Joshua Zastrow May 2 '18 at 15:32 1 ...
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What is the difference between “ is None ” and “ ==None ”

... If you use numpy, if np.zeros(3)==None: pass will give you error when numpy does elementwise comparison share | improve this answer | follow | ...
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how to convert java string to Date object [duplicate]

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git push local branch with same name as remote tag

...rying to push to a canonical repository this morning and got the following error: $ git push origin master error: src refspec master matches more than one. error: failed to push some refs to 'ssh://user@host/srv/git/repo' This happened because I had accidentally created a master tag locally: $ g...
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The specified named connection is either not found in the configuration, not intended to be used wit

...I want to create new entitycontext and use this connectionstring , this error appears 11 Answers ...
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How to convert a string to lower or upper case in Ruby

How do I take a string and convert it to lower or upper case in Ruby? 11 Answers 11 ...