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Calling shell functions with xargs
...rting the function should do it (untested):
export -f echo_var
seq -f "n%04g" 1 100 | xargs -n 1 -P 10 -I {} bash -c 'echo_var "$@"' _ {}
You can use the builtin printf instead of the external seq:
printf "n%04g\n" {1..100} | xargs -n 1 -P 10 -I {} bash -c 'echo_var "$@"' _ {}
Also, using retu...
Differences between Line and Branch coverage
... having good code!
– MAGx2
Jan 29 '14 at 16:37
what are the possible bugs you can get due to line coverage or branch c...
What is the difference between build.sbt and build.scala?
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Chris MartinChris Martin
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Why does Maven warn me about encoding?
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answered Jun 11 '14 at 11:02
izstasizstas
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Multiple ModelAdmins/views for same model in Django admin
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Samuel Dion-Girardeau
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answered Feb 9 '10 at 11:59
Paul StonePaul Stone
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Replace specific characters within strings
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410
With a regular expression and the function gsub():
group <- c("12357e", "12575e", "197e18"...
Format in kotlin string templates
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edited Oct 20 '19 at 14:11
weston
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answ...
Convert HttpPostedFileBase to byte[]
...lying on all the data being available in a single go. If you're using .NET 4 this is simple:
MemoryStream target = new MemoryStream();
model.File.InputStream.CopyTo(target);
byte[] data = target.ToArray();
It's easy enough to write the equivalent of CopyTo in .NET 3.5 if you want. The important p...
Differences between utf8 and latin1
...his article useful (and even more if you know a bit Java).
Note that full 4-byte UTF-8 support was only introduced in MySQL 5.5. Before that version, it only goes up to 3 bytes per character, not 4 bytes per character. So, it supported only the BMP plane and not e.g. the Emoji plane. If you want fu...