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How to add leading zeros?
...ution.
paste0("0", anim)
## [1] "025499" "025500" "025501" "025502" "025503" "025504"
For the case where there are a variable number of digits in the numbers, you have to manually calculate how many zeroes to prepend, which is horrible enough that you should only do it out of morbid curiosity.
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How to go to each directory and execute a command?
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Socowi
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answered Sep 19 '11 at 11:29
Mark LongairMark ...
How to configure slf4j-simple
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edited Dec 22 '13 at 7:13
answered Jan 27 '13 at 6:51
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Why does the MongoDB Java driver use a random number generator in a conditional?
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edited Jun 11 '13 at 13:15
Erik Schierboom
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Notepad++ Multi editing
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edited May 11 '13 at 10:59
answered Aug 10 '10 at 20:35
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How can I change the language (to english) in Oracle SQL Developer?
...non-english Windows 7 system, and apparently Oracle SQL Developer (version 3.0.04.34, 64-bit) tries to auto-guess my preferred language based on the OS. Is there any way to change the language to english?
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Choosing the best concurrency list in Java [closed]
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edited Nov 20 '11 at 19:13
answered Nov 20 '11 at 19:03
Tr...
Python memoising/deferred lookup property decorator
...est()
>>> t.__dict__
{}
>>> t.a
generating "a"
[0, 1, 2, 3, 4]
>>> t.__dict__
{'_lazy_a': [0, 1, 2, 3, 4]}
>>> t.a
[0, 1, 2, 3, 4]
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problem with and :after with CSS in WebKit
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135
I haven't checked this extensively, but I'm under the impression that this isn't (yet?) possibl...
How do I rename a project in Xcode 5?
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answered Oct 18 '13 at 6:18
uchuugakauchuugaka
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