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How to get the seconds since epoch from the time + date output of gmtime()?
...re two ways, depending on your original timestamp:
mktime() and timegm()
http://docs.python.org/library/time.html
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Ruby Regexp group matching, assign variables on 1 line
...ils"
puts "W: #{webframework} , C: #{colon}, R: #{rest}"
(Take a look at http://ruby-doc.org/core-2.1.1/Regexp.html , search for "local variable").
Note:
As pointed out in a comment, I see that there is a similar and earlier answer to this question by @toonsend (https://stackoverflow.com/a/214124...
Fastest method of screen capturing on Windows
...e code is available and my article explains the general technique. Look at http://blog.nektra.com/main/2013/07/23/instrumenting-direct3d-applications-to-capture-video-and-calculate-frames-per-second/
Respect to your questions related to performance,
DirectX should be faster than GDI except when y...
python numpy ValueError: operands could not be broadcast together with shapes
...s not conflict with anything.
For more information on broadcasting rules: http://docs.scipy.org/doc/numpy/user/basics.broadcasting.html
(Please note that if X and y are of type numpy.matrix, then asterisk can be used as matrix multiplication. My recommendation is to keep away from numpy.matrix, it...
How to import existing *.sql files in PostgreSQL 8.4?
...; done
Here's the documentation of the psql application (thanks, Frank): http://www.postgresql.org/docs/current/static/app-psql.html
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How to specify font attributes for all elements on an html web page?
... the beginning of my stylesheet rather than linking it separately, saves a HTTP request. It will help you set consistent styles across browsers because it zeroes everything: the only styles will be ones that you write.
– Chris Cox
Mar 31 '14 at 0:18
...
Re-entrant locks in C#
...oint.
Here is one good webpage describing thread synchronisation in .NET: http://dotnetdebug.net/2005/07/20/monitor-class-avoiding-deadlocks/
Also, lock on as few objects at a time as possible. Consider applying coarse-grained locks where possible. The idea being that if you can write your code su...
How to set the maximum memory usage for JVM?
...erence between jvm and heap memory , take a look at this excellent article
http://blogs.vmware.com/apps/2011/06/taking-a-closer-look-at-sizing-the-java-process.html
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How do I determine whether my calculation of pi is accurate?
...snippets of digits for the purpose of verifying computations against them: http://www.numberworld.org/digits/Pi/
But when you get into world-record territory, there's nothing to compare against.
Historically, the standard approach for verifying that computed digits are correct is to recompute th...
What's the difference between Html.Label, Html.LabelFor and Html.LabelForModel
...model then you can use the 2nd method.
More info please visit below link
http://weblogs.asp.net/scottgu/archive/2010/01/10/asp-net-mvc-2-strongly-typed-html-helpers.aspx
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