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SHA1 vs md5 vs SHA256: which to use for a PHP login?
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aexl
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answered Feb 10 '10 at 7:48
Johannes GorsetJohann...
Substitute multiple whitespace with single whitespace in Python [duplicate]
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List comprehension vs map
...$ python -mtimeit -s'xs=range(10)' 'map(hex, xs)'
100000 loops, best of 3: 4.86 usec per loop
$ python -mtimeit -s'xs=range(10)' '[hex(x) for x in xs]'
100000 loops, best of 3: 5.58 usec per loop
An example of how performance comparison gets completely reversed when map needs a lambda:
$ python -...
Difference between the Facade, Proxy, Adapter and Decorator design patterns? [closed]
What is the difference between the Facade, Proxy, Adapter, and Decorator design patterns?
2 Answers
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Java GUI frameworks. What to choose? Swing, SWT, AWT, SwingX, JGoodies, JavaFX, Apache Pivot? [close
...necessity to make Eclipse faster. It's more a performance patch for Java 1.4 than a UI framework. Without JFace, you're missing many major UI components or very important features of UI components (like filtering on tables).
If SWT is missing a feature that you need, the framework is somewhat hosti...
How to sum up an array of integers in C#
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MySQL Workbench Dark Theme
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– David B
Jun 28 '13 at 6:34
There's no dark theme, but I added a high contrast theme. Set your system to dar...
Adding a background image to a element
Is it possible to make a <div> element contain a background image, and if so, how would I go about doing this?
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Ruby on Rails: How can I revert a migration with rake db:migrate?
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Design by contract using assertions or exceptions? [closed]
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