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How can I make a time delay in Python? [duplicate]
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You can use the sleep() function in the time module. It can take a float argument for sub-second resolution.
from time import sleep
sleep(0.1) # Time in seconds
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Why use String.Format? [duplicate]
...y not be an issue with fewer parameters, but go over 10 and it stops being fun). As Ashley pointed out, the second point is null if you use the formatting built in the ToString method. I agree with the third one, but I don't think I'll ever use it outside of that particular case.
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File system that uses tags rather than folders?
...c genre=indie-rock good year=1999
$ tmsu tag melody.mp3 music
$ tmsu tag DC123.jpg photo landscape country=italy year=2014
$ tmsu files music year = 1999
./song.mp3
And the virtual filesystem:
$ mkdir mp
$ tmsu mount mp
$ ls mp
query tags
$ ls tags
country genre good landscape photo music ...
Find all tables containing column with specified name - MS SQL Server
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AdaTheDevAdaTheDev
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How do you format the day of the month to say “11th”, “21st” or “23rd” (ordinal indicator)?
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Have fun internationalising this. :D
– Trejkaz
May 20 '14 at 5:49
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How do I parse command line arguments in Java?
...sible. Usage help is the face of your application, so be creative and have fun!
Disclaimer: I created picocli. Feedback or questions very welcome.
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How can I find out a file's MIME type (Content-Type)?
...think he mean the version of the file command.
– jgh fun-run
Mar 24 at 14:49
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View/edit ID3 data for MP3 files
...net developers. You can find it here:
http://sourceforge.net/projects/mpg123net/
Included are the samples to convert mp3 file to PCM, and read ID3 tags.
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Invalid argument supplied for foreach()
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123
How about this one? lot cleaner and all in single line.
foreach ((array) $items as $item) {
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scp with port number specified
...cp -3 from and to servers with ssh listeners on different ports. scp -3 -P 123 server1:/file -P 456 server2:/file or similar alternatives wouldn't work, scp assumed the same port across both servers
– user88595
Jan 4 '19 at 13:10
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