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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 check if a class inherits another class without instantiating it? [duplicate]
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edited Jun 22 '12 at 13:04
Wernight
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answ...
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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Disabled form fields not submitting data [duplicate]
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As it was already mentioned: READONLY does not work for <input type='checkbox'> and <se...
Correct way to check if a type is Nullable [duplicate]
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answered Jan 20 '12 at 10:27
Jon SkeetJon Skeet
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How can I convert a series of images to a PDF from the command line on linux? [closed]
...ort the images in the way you want ? e.g. page_1.png, page_2.png ... page_10.png -> page_10 will appear before page_1
– vcarel
Jul 17 '13 at 0:29
38
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Newline character sequence in CSS 'content' property? [duplicate]
...n a
string, use an escape representing the line feed character in
ISO-10646 (U+000A), such as "\A" or "\00000a". This character
represents the generic notion of "newline" in CSS.
(No idea about actual browser support.)
You can check Using character escapes in markup and CSS for reference ab...