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How can I make Vim's `J` and `gq` commands use one space after a period?
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107
:help joinspaces
'joinspaces' 'js' boolean (default on)
global
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Full-screen iframe with a height of 100%
Is iframe height=100% supported in all browsers?
17 Answers
17
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Python group by
Assume that I have a set of data pair where index 0 is the value and index 1 is the type:
6 Answers
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how to avoid a new line with p tag?
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answered Jan 16 '10 at 3:44
Doug NeinerDoug Neiner
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What is the best way to tell if a character is a letter or number in Java without using regexes?
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answered Oct 28 '10 at 23:06
AdamAdam
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How to write UPDATE SQL with Table alias in SQL Server 2008?
...as follows:
UPDATE Q
SET Q.TITLE = 'TEST'
FROM HOLD_TABLE Q
WHERE Q.ID = 101;
The alias should not be necessary here though.
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How to create an array of 20 random bytes?
How can I create an array of 20 random bytes in Java?
6 Answers
6
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How to list all installed packages and their versions in Python?
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Ashwini ChaudharyAshwini Chaudhary
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How do I convert struct System.Byte byte[] to a System.IO.Stream object in C#?
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edited Feb 23 '11 at 10:59
answered Jan 22 '11 at 18:12
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Remove not alphanumeric characters from string
...ut string:
input.replace(/\W/g, '')
Note that \W is the equivalent of [^0-9a-zA-Z_] - it includes the underscore character. To also remove underscores use e.g.:
input.replace(/[^0-9a-z]/gi, '')
The input is malformed
Since the test string contains various escaped chars, which are not alphanum...