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Can I apply a CSS style to an element name?
...view/attribute-selectors/
/* turns all input fields that have a name that starts with "go" red */
input[name^="go"] { color: red }
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Convert char to int in C#
... compilers require of the charset) it will work, no matter what value they start on.
– Jeremy Ruten
Oct 27 '08 at 14:29
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Convert a timedelta to days, hours and minutes
... March 13 8:00 AM
>>> m14 = datetime(2010, 3, 14, 8, 0, 0) # DST starts on this day, in my time zone
>>> mktime(m14.timetuple()) - mktime(m13.timetuple()) # difference in seconds
82800.0
>>> _/3600 # convert to hours
23.0...
Display name of the current file in vim?
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How about a full path? When I start vim from ~/dev/file.py and execure :f within vim, I get file.py as the output instead of ~/dev/file.py.
– gxyd
Dec 8 '17 at 13:43
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Best PHP IDE for Mac? (Preferably free!) [closed]
...prepared to allow half a gig of memory then you'll need to shut down and restart.
Komodo
A step above a Text Editor. Does not support database connections or split views. Color coding and syntax checking are there to an extent. The project control on Komodo is very unwieldy and strange compared to ...
How do I list all the columns in a table?
...ame> like '<column_prefix>%'; Will let you list only the columns starting with the prefix specified. Omitting the angle brackets of course.
– rstackhouse
Apr 10 '14 at 21:10
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Uninitialized constant ActiveSupport::Dependencies::Mutex (NameError)
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I have faced this problem in many occassions when I try to start an old rails 2.3.5 project after having worked with rails 3>. In my case to solve the problem, I must do a rubygems update to version 1.4.2, this is:
sudo gem update --system 1.4.2
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Is there a difference between authentication and authorization?
...e user's identity. If the credentials are valid, the authorization process starts. Authentication process always proceeds to Authorization process.
Authorization:
Authorization is the process of allowing an authenticated users to access the resources by checking whether the user has access rights ...
Array_merge versus + [duplicate]
...he input array with numeric keys will be renumbered with incrementing keys starting from zero in the result array.
http://php.net/manual/en/function.array-merge.php
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Is there a visual profiler for Python? [closed]
...reated a graphical profile, described here. Maybe you could use that as a starting point for your own work.
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