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Why is it considered a bad practice to omit curly braces? [closed]
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edited Dec 13 '08 at 19:42
community wiki
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Unit testing of private methods [duplicate]
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answered Sep 9 '10 at 12:53
Mike SeymourMike Seymour
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Why does python use 'else' after for and while loops?
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It's a strange construct even to seasoned Python coders. When used in conjunction with for-loo...
Storing Images in PostgreSQL
...ated..."?
– dangel
Feb 10 '19 at 2:13
Some 2019 news! Since 2018 PostgREST supports direct output of bytea to the we...
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...
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()...
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...
Populate nested array in mongoose
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answered Dec 23 '15 at 22:58
Trinh Hoang NhuTrinh Hoang Nhu
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Git: Correct way to change Active Branch in a bare repository?
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edited May 23 '17 at 11:54
Community♦
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answered Jul 21 '10 at 17:22
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Why does the C preprocessor interpret the word “linux” as the constant “1”?
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zwol
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answered Oct 6 '13 at 21:11
Keith ThompsonKe...