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What does mysql error 1025 (HY000): Error on rename of './foo' (errorno: 150) mean?
I tried this in mysql:
14 Answers
14
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Insert all values of a table into another table in SQL
...CT FROM syntax is for when the table you're inserting into ("new_table" in my example above) already exists. As others have said, the SELECT ... INTO syntax is for when you want to create the new table as part of the command.
You didn't specify whether the new table needs to be created as part of t...
NSPredicate: filtering objects by day of NSDate property
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Example on how to also setup startDate and endDate, see my answer below
– d.ennis
Nov 13 '11 at 22:13
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How can I declare and define multiple variables in one line using C++?
...fer the following which has been pointed out.
It's a more readable form in my view.
int column = 0, row = 0, index = 0;
or
int column = 0;
int row = 0;
int index = 0;
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Get mouse wheel events in jQuery?
...illa.org/en-US/docs/DOM/DOM_event_reference/…
– mrzmyr
Apr 7 '13 at 10:26
9
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Casting to string in JavaScript
...String() when you haven't checked for null yet.
– Sammy S.
Jun 18 '12 at 13:06
@SammyS. don't know if printing null or...
jquery if div id has children
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if ( $('#myfav').children().length > 0 ) {
// do something
}
This should work. The children() function returns a JQuery object that contains the children. So you just need to check the size and see if it has at least one chi...
How to call a shell script from python code?
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This gives: OSError: [Errno 13] Permission denied. my script does not required to run with sudo. @Manoj Govindan
– alper
Apr 19 '17 at 12:04
7
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How to delete projects in IntelliJ 12?
I created some dummy projects. Now I don't see any way to delete the projects that I don't want. Per this suggestion I can delete files, the project is going away but there is traces of it still available. For example, on the Recent Projects you can still see the name of the project you just delet...
Searching subversion history (full text)
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strings myDump.txt | grep "turtle fwd 10"
– jedierikb
Jul 14 '12 at 2:31
2
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