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Using Vim's persistent undo?
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This now works as expected: file.txt open in a Vim 7.4 buffer on Windows 7, :setlocal undofile, then save a change to the buffer, and the undofile .file.txt.un~ is created alongside because :set undodir? reports that "undodir=." b...
namedtuple and default values for optional keyword arguments
...can also cause problems by breaking isinstance(Node('val'), Node): it will now raise an exception, rather than returning True. While a bit more verbose, @justinfay's answer (below) preserves type hierarchy information properly, so is probably a better approach if others are going to interact with No...
Windows 7, 64 bit, DLL problems
...risP said, the problem was in my project dependencies. The key is "How to know your project dependencies in Qt 5?".
As I didn't find any clear way to know it (Dependency Walker didn't help me a lot...), I followed next the "inverse procedure" that takes no more than 5 minutes and avoid a lot of he...
Alternate FizzBuzz Questions [closed]
...ogramming you should be able to do most pretty quickly. Even if you don't know the language well you should at least be able to give the idea behind how to do something.
Using this test one of my previous bosses saw everything from people who aced it all pretty quick, to people who could do most pr...
How can I make git do the “did you mean” suggestion?
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I have been using fuck command for 2 years now, it has become one of my "cannot live without it" terminal modifications!!
– Noah Sussman
Jan 29 '17 at 6:35
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IntelliJ Organize Imports
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It's now Setting > Editor -> General > Auto Import
– Lucky
Sep 13 '16 at 14:29
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PDOException SQLSTATE[HY000] [2002] No such file or directory
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I would love to know WHY localhost doesn't work and 127.0.0.1 does??
– Justin
Oct 18 '14 at 2:35
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How can I custom-format the Autocomplete plug-in results?
... ul );
};
}
Call that function once in $(document).ready(...) .
Now, this is a hack, because:
there's a regexp obj created for every item rendered in the list. That regexp obj ought to be re-used for all items.
there's no css class used for the formatting of the completed part. It's...
Windows: How to specify multiline command on command prompt?
... file
echo Dumping SLN file contents
type "%%~T"
)
)
Now, you could use the line-continuation carat (^) and manually type it out like this, but warning, it's tedious and if you mess up you can learn the joy of typing it all out again.
Well, it won't work with just ^ thanks to ...
How to speed up insertion performance in PostgreSQL
...r data.
If you're using RAID 5 or RAID 6 for direct attached storage, stop now. Back your data up, restructure your RAID array to RAID 10, and try again. RAID 5/6 are hopeless for bulk write performance - though a good RAID controller with a big cache can help.
If you have the option of using a hard...