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Comparing Timer with DispatcherTimer
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I've found good article about timers with small examples here:
http://www.progware.org/Blog/post/Timers-in-WPF.aspx
As a conclusion:
If DoSomething() manipulates GUI components then with the Timer you need to use: this.Dispatcher.Invoke((Action)delegate { //GUI RELATED CODE HERE} since ...
Why does the order of the loops affect performance when iterating over a 2D array?
...amming language is row-major or column-major! Here's a link for more info: http://en.wikipedia.org/wiki/Row-major_order
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Method can be made static, but should it?
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This is interesting read:
http://thecuttingledge.com/?p=57
ReSharper isn’t actually suggesting you make your method static.
You should ask yourself why that method is in that class as opposed to, say, one of the classes that shows up in its signat...
Large Numbers in Java
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Use the BigInteger class that is a part of the Java library.
http://java.sun.com/j2se/1.5.0/docs/api/java/math/BigInteger.html
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Hibernate: hbm2ddl.auto=update in production?
...an just append to it and let liquibase take over managing schema changes.
http://www.liquibase.org/
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JQuery to load Javascript file dynamically
... see the script is loaded with a URL that includes a timestamp parameter:
http://www.yoursite.com/js/tinymce.js?_=1399055841840
If a user clicks the #addComment link multiple times, tinymce.js will be re-loaded from a differently timestampped URL. This defeats the purpose of browser caching.
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How to write to a file, using the logging Python module?
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http://docs.python.org/library/logging.html#logging.basicConfig
logging.basicConfig(filename='/path/to/your/log', level=....)
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Backwards migration with Django South
...0001_initial
"zero" is a special state before any migration.
Reference: http://south.aeracode.org/docs/commands.html
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Add hover text without javascript like we hover on a user's reputation
... html tag in this situation.
<abbr title="Hover">Text</abbr>
https://www.w3schools.com/tags/tag_abbr.asp
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Octave-Gnuplot-AquaTerm error: set terminal aqua enhanced title “Figure 1”…unknown terminal type"
...r/local) to make it work permanently.
Solution found and more details on: http://www.mac-forums.com/forums/os-x-apps-games/242997-plots-octave-dont-work.html
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