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Get generated id after insert
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The insert method returns the id of row just inserted or -1 if there was an error during inser...
What does mysql error 1025 (HY000): Error on rename of './foo' (errorno: 150) mean?
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You usually get this error if your tables use the InnoDB engine. In that case you would have t...
What does “=>” mean in PHP?
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=> is the separator for associative arrays. In the context of that foreach loop, it assigns ...
NSPredicate: filtering objects by day of NSDate property
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answered Dec 27 '09 at 9:17
diciudiciu
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mysql Foreign key constraint is incorrectly formed error
...have two tables, table1 is the parent table with a column ID and table2 with a column IDFromTable1 (not the actual name) when I put a FK on IDFromTable1 to ID in table1 I get the error Foreign key constraint is incorrectly formed error . I would like to delete table 2 record if table...
Why is there no multiple inheritance in Java, but implementing multiple interfaces is allowed?
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Because interfaces specify only what the class is doing, not how it is doing it.
The problem...
How to call a shell script from python code?
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12 Answers
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What is the standard Python docstring format? [closed]
...n formats in this blog post.
Note that the reST is recommended by the PEP 287
There follows the main used formats for docstrings.
- Epytext
Historically a javadoc like style was prevalent, so it was taken as a base for Epydoc (with the called Epytext format) to generate documentation.
Example:
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Wrong syntax highlighting for PHP file in PHPStorm
...exey GopachenkoAlexey Gopachenko
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Keyboard shortcut for Jump to Previous View Location (Navigate back/forward) in IntelliJ IDEA
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Alt + Shift + ← (Left Arrow)
or
Ctrl + E (Recent Files pop-up).
Also check:
Ctrl + Shift ...