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How to list empty folders in linux
...-type d -empty | sort -u
– acme
Mar 22 '12 at 15:49
4
Incidentally, to remove: find . -type d -em...
Node.js get file extension
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Tim Santeford
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answered Apr 3 '13 at 3:32
SnowfishSnowfish...
ADB Shell Input Events
..._DPAD_UP"
20 --> "KEYCODE_DPAD_DOWN"
21 --> "KEYCODE_DPAD_LEFT"
22 --> "KEYCODE_DPAD_RIGHT"
23 --> "KEYCODE_DPAD_CENTER"
24 --> "KEYCODE_VOLUME_UP"
25 --> "KEYCODE_VOLUME_DOWN"
26 --> "KEYCODE_POWER"
27 --> "KEYCODE_CAMERA"
28 --> "KEYCODE_CLEAR"
29 --&g...
Generating an MD5 checksum of a file
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22
@GregS, @TheLifelessOne - Yeah, and next thing you know someone finds a way to use this fact about your application to cause a file to be a...
How to check if a specific key is present in a hash or not?
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answered Dec 24 '10 at 22:09
sepp2ksepp2k
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Loading local JSON file
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edited Mar 22 '16 at 20:19
DᴀʀᴛʜVᴀᴅᴇʀ
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...
Why isn't textarea an input[type=“textarea”]?
...tothez: See my answer.
– Marcel
Jun 22 '11 at 23:41
2
There's not one proper answer here. As with...
How to check if a value exists in a dictionary (python)
...lambda : 'one' in d.values()).repeat()
[0.38303399085998535, 0.37257885932922363, 0.37096405029296875]
>>> T(lambda : 'one' in d.viewvalues()).repeat()
[0.32004380226135254, 0.31716084480285645, 0.3171098232269287]
EDIT: And in case you wonder why... the reason is that each of the above r...
How to get a thread and heap dump of a Java process on Windows that's not running in a console
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buzz3791
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answered Jun 15 '10 at 4:12
rkagandarkaganda
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Passing a string with spaces as a function argument in bash
...r without quotes).
– Kyle Baker
Nov 22 '16 at 20:52
@KyleBaker, without the quotes, $@ behaves just like unquoted $* -...