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Does ruby have real multithreading?
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answered Sep 11 '08 at 9:05
Josh MooreJosh Moore
12.8k1414 gold badges5454 silver badges7272 bronze badges
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Truncate all tables in a MySQL database in one command?
...e Query Result to truncate tables
Note:
may be you will get this error:
ERROR 1217 (23000): Cannot delete or update a parent row: a foreign key constraint fails
That happens if there are tables with foreign keys references to the table you are trying to drop/truncate.
Before truncating...
Git: list only “untracked” files (also, custom commands)
...ist /P/
– Dr.jacky
Jul 16 '16 at 11:05
2
In what situation would you need the alias though? git a...
Convert int to char in java
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edited Jul 26 '18 at 9:05
answered Jun 4 '15 at 21:05
Ha...
How can I safely create a nested directory?
...path.exists and the os.makedirs calls, the os.makedirs will fail with an OSError. Unfortunately, blanket-catching OSError and continuing is not foolproof, as it will ignore a failure to create the directory due to other factors, such as insufficient permissions, full disk, etc.
One option would be ...
How to get the current URL within a Django template?
...plates!
– RedGlyph
Apr 15 '12 at 14:05
9
As of 2016, you no longer need to add anything to views....
Calculate date/time difference in java [duplicate]
...arification
– vels4j
Nov 8 '18 at 6:05
@vels4j which one are you saying is wrong because 6 appears to be the right ans...
Can I safely delete contents of Xcode Derived data folder?
... line?
– AlxVallejo
Sep 3 '17 at 16:05
2
@AlxVallejo At the end of the path address, you will see...
JavaScript: Upload file
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<br><br>
(in stack overflow snippets there is problem with error handling, however in <a href="https://jsfiddle.net/Lamik/b8ed5x3y/5/">jsfiddle version</a> for 404 errors 4xx/5xx are <a href="https://stackoverflow.com/a/33355142/860099">not throwing</a> at all...
.gitignore and “The following untracked working tree files would be overwritten by checkout”
... I think the first part is for the reverse of this particular error message. This error is stating the user is currently in a branch that doesn't have those JPG files tracked and the user is trying to move to one that does. So doing git rm --cached will not make a difference, those file...