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Get the current language in device
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Michael Myers♦
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answered Nov 18 '10 at 7:07
DeRaganDeRagan
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defaultdict of defaultdict?
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fedorqui 'SO stop harming'
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answered Feb 17 '11 at 14:06
mouadmouad
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How to control the line spacing in UILabel
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I thought about adding something new to this answer, so I don't feel as bad... Here is a Swift answer:
import Cocoa
let paragraphStyle = NSMutableParagraphStyle()
paragraphStyle.lineSpacing = 40
let attrString = NSMutableAttributedString(...
django MultiValueDictKeyError error, how do I deal with it
... answered May 5 '11 at 9:47
adamnfishadamnfish
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How to make a background 20% transparent on Android
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android:background="#CCFF0000" />
In the example, CC is the hexadecimal number for 255 * 0.8 = 204. Note that the first two hexadecimal digits are for the alpha channel. The format is #AARRGGBB, where AA is the alpha channel, RR is the red channel, GG is the green channel and BB is the b...
Check if PHP session has already started
...start() on this script I sometimes get the error message for "session already started". For that I've put these lines:
26 ...
Global Git ignore
...tion and populated with the ignore list. (from muruge's comment)
You can read about the command at https://help.github.com/articles/ignoring-files/#create-a-global-gitignore
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Get loop counter/index using for…of syntax in JavaScript
...ctually did mean for…in – enumerating properties – you would need an additional counter. Object.keys(obj).forEach could work, but it only includes own properties; for…in includes enumerable properties anywhere on the prototype chain.
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How to get JSON from URL in JavaScript?
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JWF
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answered Sep 17 '12 at 13:37
Dan BarzilayDan Barzilay
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How to change Elasticsearch max memory size
...t still showed:
/usr/bin/java -Xms2g -Xmx2g # aka 2G min and max ram
I had to make these changes in:
/etc/elasticsearch/jvm.options
# Xms represents the initial size of total heap space
# Xmx represents the maximum size of total heap space
-Xms1g
-Xmx1g
# the settings shipped with ES 5 were:...