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Format number as fixed width, with leading zeros [duplicate]
...ting code %3d means format a number as integer of width 3:
a <- seq(1,101,25)
sprintf("name_%03d", a)
[1] "name_001" "name_026" "name_051" "name_076" "name_101"
Another is formatC and paste:
paste("name", formatC(a, width=3, flag="0"), sep="_")
[1] "name_001" "name_026" "name_051" "name_076" ...
How to send HTML-formatted email? [duplicate]
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ShaiShai
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How to get file size in Java [duplicate]
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edited Jul 19 '16 at 8:07
RvanHeest
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answered Jan 4 '12 at 2:20
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Rails - link_to helper with data-* attribute [duplicate]
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answered Jan 4 '12 at 22:07
sethvargosethvargo
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Checking whether a string starts with XXXX
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710
aString = "hello world"
aString.startswith("hello")
More info about startswith.
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Create a symbolic link of directory in Ubuntu [closed]
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tshepang
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answered Feb 1 '12 at 22:32
FatalErrorFata...
GUI Tool for PostgreSQL [closed]
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160
There is a comprehensive list of tools on the PostgreSQL Wiki:
https://wiki.postgresql.org/wiki...
Display element as preformatted text via CSS [duplicate]
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answered Mar 17 '12 at 20:52
BoltClock♦BoltClock
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How to check if an object implements an interface? [duplicate]
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answered Apr 15 '12 at 20:43
Mike QMike Q
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Python: Fetch first 10 results from a list [duplicate]
Is there a way we can fetch first 10 results from a list. Something like this maybe:
4 Answers
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