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How to do ssh with a timeout in a script?
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297
ssh -o ConnectTimeout=10 <hostName>
Where 10 is time in seconds. This Timeout applie...
Offset a background image from the right using CSS
...etails on the supported browsers.
Used source: http://tanalin.com/en/blog/2011/09/css3-background-position/
Update:
This feature is now supported in all major browsers, including mobile browsers.
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Unable to login to SQL Server + SQL Server Authentication + Error: 18456
I have created login account on my localhost\sql2008 Server (Eg. User123)
6 Answers
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Seeing escape characters when pressing the arrow keys in python shell
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Fastest way to check if a string matches a regexp in ruby?
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Starting with Ruby 2.4.0, you may use RegExp#match?:
pattern.match?(string)
Regexp#match? is explicitly listed as a performance enhancement in the release notes for 2.4.0, as it avoids object allocations performed by other methods such as Re...
Python code to remove HTML tags from a string [duplicate]
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267
Using a regex
Using a regex, you can clean everything inside <> :
import re
def clean...
How can I remove the string “\n” from within a Ruby string?
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edited Jul 30 '12 at 0:19
answered Nov 16 '10 at 2:53
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python: how to identify if a variable is an array or a scalar
...nt to make a call to this function with a scalar 50 or an array [0, 10, 20, 30] . How can I identify within the function, what the length of NBins is? or said differently, if it is a scalar or a vector?
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Fastest way to get the first object from a queryset in django?
...urns no objects.
These were added in Django 1.6, which was released in Nov 2013.
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How to get the start time of a long-running Linux process?
...D CMD STARTED
1 Tue Jun 7 01:29:38 2016 /sbin/init
2 Tue Jun 7 01:29:38 2016 [kthreadd]
3 Tue Jun 7 01:29:38 2016 [ksoftirqd/0]
5 Tue Jun 7 01:29:38 2016 [kworker/0:0H]
7...