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Browsing Folders in MSYS
... answered Nov 10 '13 at 13:03
babyromeobabyromeo
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Insert line after first match using sed
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Note the standard sed syntax (as in POSIX, so supported by all conforming sed implementations around (GNU, OS/X, BSD, Solaris...)):
sed '/CLIENTSCRIPT=/a\
CLIENTSCRIPT2="hello"' file
Or on one line:
sed -e '/CLIENTSCRIPT=/a\' -e 'CLIENTSCRIPT2="hello"' file
(-expressions (an...
Laravel Schema onDelete set null
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You might want to roll back, write out the sql by hand and then execture and run tests on local. Everything I can find says that should work dev.mysql.com/doc/refman/5.6/en/…, could be an issue generating the sql
– Chris Barrett
Ja...
Should MySQL have its timezone set to UTC?
...mysql.`time_zone_transition_type` ;
If they are empty, then fill them up by running this command
mysql_tzinfo_to_sql /usr/share/zoneinfo | mysql -u root -p mysql
if this command gives you the error "data too long for column 'abbreviation' at row 1", then it might be caused by a NULL character b...
How to identify CAAnimation within the animationDidStop delegate?
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@mmilo That is not very surprsising, is it? By adding an animation to a layer, the layer is owning the animation, so the animation's retain count is of course incremented.
– GorillaPatch
Dec 15 '10 at 16:43
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How do I declare a global variable in VBA?
...e variables that are only accessible within a particular module (or class) by declaring them with the Private keyword.
If you're building a big application and feel a need to use global variables, I would recommend creating a separate module just for your global variables. This should help you kee...
How to store a dataframe using Pandas
...e test code).
Edit: The higher times for pickle than CSV can be explained by the data format used. By default pickle uses a printable ASCII representation, which generates larger data sets. As can be seen from the graph however, pickle using the newer binary data format (version 2, pickle-p2) has m...
Counting the number of option tags in a select tag in jQuery
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The W3C solution:
var len = document.getElementById("input1").length;
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Debug vs. Release performance
...s do not get compiled at all
some loop variables are taken out of the loop by the compiler if they are proven to be invariants
code written under #debug directive is not included, etc.
The rest is up to the JIT.
Full list of optimizations here courtesy of Eric Lippert.
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Drop multiple tables in one shot in mysql
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You've saved me from lots of hassle by turning of fkey checks (y).
– HungryCoder
Jul 11 '14 at 3:18
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