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How to execute a file within the python interpreter?
...hero! I have been fighting with some really weird stuff for days where os.getcwd() said one thing, but glob("*") worked in another directory... Thank you! Thank you!
– pallevillesen
Mar 8 '16 at 11:17
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Cannot simply use PostgreSQL table name (“relation does not exist”)
...each schema in order. Just like PATH in the shell or include_path in PHP, etc. You can check your current schema search path:
SHOW search_path
"$user",public
You can change your schema search path:
SET search_path TO showfinder,public;
See also http://www.postgresql.org/docs/8.3/static/ddl...
Android XML Percent Symbol
... For multiple parameter substitution (e.g. with strings), use %1$s, %2$s etc.
– CJBS
Apr 20 '15 at 21:12
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What vim plugins are available for Eclipse? [closed]
... like di( (delete inside parentheses) yi{ (copy contents of current block) etc.
– Nylon Smile
Apr 19 '13 at 17:45
vipl...
Delete all files in directory (but not directory) - one liner solution
...t supported anymore, or is not allowed to use the lib for license reasons, etc. (This all might not be an issue for this specific lib, but applies to many other ones)
– AlexWien
Sep 10 '13 at 13:58
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Ruby 2.0.0p0 IRB warning: “DL is deprecated, please use Fiddle”
...dl.rb and open the file with any online editors like Aptana,sublime text etc
Step 3. Comment the line 8 with '#' ie # warn "DL is deprecated, please use Fiddle" .
That's it, Thank you.
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im...
insert a NOT NULL column to an existing table
...existing rows (i.e. 0.0 for float, 0 for integer, empty string for string, etc).
– Michael Tsang
Sep 18 '19 at 15:17
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How do I get monitor resolution in Python?
...etSystemMetrics function). This is true for most of the answers here (GTK, etc) on the win32 platform.
– totaam
Sep 29 '14 at 4:09
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IOCTL Linux device driver [closed]
...that has configuration options to check and set the font family, font size etc. ioctl could be used to get the current font as well as set the font to a new one. A user application uses ioctl to send a code to a printer telling it to return the current font or to set the font to a new one.
int ioct...
Environment variable substitution in sed
... This is cleaner than messing with double quotes, single quotes etc.
– Vladislavs Dovgalecs
Sep 11 '14 at 22:54
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