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Set line spacing
...x font-size and 4px distant from the bottom and upper lines:
line-height: 20px; /* 4px +12px + 4px */
Or with em units
line-height: 1.7em; /* 1em = 12px in this case. 20/12 == 1.666666 */
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Core Data: Quickest way to delete all instances of an entity
...vice returns the full object model for, let's say, "Cars" - could be about 2000 of them (and I can't make the Web Service return anything less than 1 or ALL cars.
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How can I find the number of days between two Date objects in Ruby?
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dylanfm
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answered Dec 21 '10 at 17:47
Agile JediAgile Jed...
Can we set a Git default to fetch all tags during a remote pull?
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edited Jan 24 '16 at 20:17
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answered Jan...
Named colors in matplotlib
... hspace=0, wspace=0)
plt.show()
Additional named colors
Updated 2017-10-25. I merged my previous updates into this section.
xkcd
If you would like to use additional named colors when plotting with matplotlib, you can use the xkcd crowdsourced color names, via the 'xkcd:' prefix:
plt.pl...
Create an array with random values
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edited Aug 25 '14 at 20:59
answered Apr 29 '11 at 20:13
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Optional Parameters with C++ Macros
...ros are simply expanded.
– mk12
Aug 20 '12 at 1:42
2
Although I use macros as little as possible,...
How to kill all processes matching a name?
...ct names.
– user79878
Feb 12 '14 at 20:05
It will fail if the are not matches for pgrep
– alfred...
Print number of keys in Redis
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You can issue the INFO command, which returns information and statistics about the server. See...
TypeScript Objects as Dictionary types as in C#
...n Cavanaugh
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