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ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'db'
... was working fine initially and then suddenly stopped working one day. Any idea, why this happens in the first place?
– mu 無
Feb 4 '14 at 10:29
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Add leading zeroes to number in Java? [duplicate]
..., instead of 00000num (2) Lots of string concatenations with "+" are a bad idea performance-wise. Better to preallocate a StringBuffer or StringBuilder of length 'digits'
– Nate Parsons
Mar 29 '11 at 15:58
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How do I look inside a Python object?
...le __main__:
foo()
foo!
Help lets you read the docstring and get an idea of what attributes a class might have, which is pretty helpful.
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Why does git diff on Windows warn that the “terminal is not fully functional”?
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Any idea where this problem comes from or what this message means?
– Anthony Mastrean
Oct 10 '12 at 3:36
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Getting the parent of a directory in Bash
...ng anyway.
If you have guarantees you can do it with very short code. The idea is to use bash text substitution feature to cut the last slash and whatever follows.
Answer from simple to more complex cases of the original question.
If path is guaranteed to end without any slash (in and out)
P=/ho...
Word wrapping in phpstorm
...nes that are wrapped by the editor.
This plugin can be installed from any IDEA-based IDE by searching for Wrap to Column.
It has the additional benefit that you can choose to wrap only sections of text that you want :-)
sh...
How to find unused images in an Xcode project?
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May be you can try slender, does a decent job.
update: With emcmanus idea, I went ahead and create a small util with no ack just to avoid additional setup in a machine.
https://github.com/arun80/xcodeutils
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How do I space out the child elements of a StackPanel?
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I like this idea. Just one addition: subtracting the amount of spacing from the margin of the StackPanel (Margin="0 0 -5 0") will also counter the spacing after the last item in the list.
– label17
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Suggestions for debugging print stylesheets?
... */
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}
Once your browser is displaying "inches" you'll have a better idea of what to expect. This approach should all but end the print preview method. All printers will work with pt and in units, and using the @media technique will allow you to quickly see what's going to happen and adjust ac...
How to make CSS3 rounded corners hide overflow in Chrome/Opera
... transform: translateZ(0) also worked for me. In my case it's not a bad idea that this item is hardware accelerated.
– Sebastien Lorber
Aug 23 '16 at 15:45
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