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Unit testing of private methods [duplicate]
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answered Sep 9 '10 at 12:53
Mike SeymourMike Seymour
230k2424 gold badges396396 silver badges602602 bronze badges
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Why does python use 'else' after for and while loops?
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303
It's a strange construct even to seasoned Python coders. When used in conjunction with for-loo...
How to draw a path on a map using kml file?
...rrection for dining, make it darker
if (color == Color.parseColor("#add331")) color = Color.parseColor("#6C8715");
Log.d(myapp.APP, "map color after: " + color);
Collection overlaysToAddAgain = new ArrayList();
for (Iterator iter = mMapView01.getOverlays().iterator(); iter.hasNext()...
Java's L number (long) specification
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There are specific suffixes for long (e.g. 39832L), float (e.g. 2.4f) and double (e.g. -7.832d).
If there is no suffix, and it is an integral type (e.g. 5623), it is assumed to be an int. If it is not an integral type (e.g. 3.14159), it is assumed to be a double.
In...
Sleep until a specific time/date
...s syntax:
current_epoch=$(date +%s.%N)
target_epoch=$(date -d "20:25:00.12345" +%s.%N)
sleep_seconds=$(echo "$target_epoch - $current_epoch"|bc)
sleep $sleep_seconds
Note that macOS / OS X does not support precision below seconds, you would need to use coreutils from brew instead → see these...
Git: Correct way to change Active Branch in a bare repository?
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edited May 23 '17 at 11:54
Community♦
111 silver badge
answered Jul 21 '10 at 17:22
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Populate nested array in mongoose
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answered Dec 23 '15 at 22:58
Trinh Hoang NhuTrinh Hoang Nhu
11k55 gold badges5050 silver badges7979 bronze badges
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Rails: Missing host to link to! Please provide :host parameter or set default_url_options[:host]
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edited Dec 23 '15 at 16:21
p.matsinopoulos
7,25266 gold badges4040 silver badges8181 bronze badges
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How do I query between two dates using MySQL?
...our first date (ie. you are querying between September 29 2010 and January 30 2010). Try reversing the order of the dates:
SELECT *
FROM `objects`
WHERE (date_field BETWEEN '2010-01-30 14:15:55' AND '2010-09-29 10:15:55')
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How to get the second column from command output?
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answered Apr 21 '13 at 22:57
cataycatay
33822 silver badges22 bronze badges
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