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What’s the difference between ScalaTest and Scala Specs unit test frameworks?
...cs is designed for Behavior-Driven Development (BDD), whereas ScalaTest is more general. ScalaTest provides traits that you can mix together to get the behavior you prefer in your test classes, including BDD, and you can also easily define your own behavior if you want something different.
ScalaTes...
How to swap two variables in JavaScript
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Why not use exceptions as regular flow of control?
...ns. If you rely on exceptions as an expected behaviour, I can't do that anymore (since it would break 5times/sec), and it's far more complicated to locate the problematic part of the code.
– Brann
Apr 8 '09 at 11:01
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XML attribute vs XML element
...t think this is a reason to choose between attributes or elements. (Furthermore, you can't "just add CDATA tags" around user-input because it might contain ]]>!)
– porges
Jun 24 '10 at 4:13
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What is the meaning of the term “thread-safe”?
...Atomic operations form the basis of many thread locking mechanisms.
read more:
http://en.wikipedia.org/wiki/Thread_safety
in German:
http://de.wikipedia.org/wiki/Threadsicherheit
in French:
http://fr.wikipedia.org/wiki/Threadsafe
(very short)
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When to use MyISAM and InnoDB? [duplicate]
MyISAM is designed with the idea that your database is queried far more than its updated and as a result it performs very fast read operations. If your read to write(insert|update) ratio is less than 15% its better to use MyISAM.
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Why does PEP-8 specify a maximum line length of 79 characters? [closed]
...at 40 characters and tell me how readable it is. Obviously less wrapping = more readability so long as you have the screen space, which in 2015, you do. Wrapping impacts readability. Readability impacts maintainability. Maintainability impacts quality. And quality is impacted if you're wrapping at 8...
How do I get current date/time on the Windows command line in a suitable format for usage in a file/
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How to check whether a string contains a substring in Ruby
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This will also work for multi-line strings.
See Ruby's Regexp class for more information.
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Typical AngularJS workflow and project structure (with Python Flask)
... frenzy. It doesn't have to be AngularJS, but I picked it because it feels more natural to me than either Knockout, Ember or Backbone. Anyway what is the workflow like? Do people start with developing a client-side application in AngularJS and then hooking up the back-end to it?
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