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JavaScript unit test tools for TDD

...a for my end-to-end testing? Can Protractor and Karma be used together? pros: Uses node.js, so compatible with Win/OS X/Linux Run tests from a browser or headless with PhantomJS Run on multiple clients at once Option to launch, capture, and automatically shut down browsers Option to run server/cli...
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Why does String.valueOf(null) throw a NullPointerException?

...) Java Specification Language mandates that in these kind of cases, the most specific overload is chosen: JLS 15.12.2.5 Choosing the Most Specific Method If more than one member method is both accessible and applicable to a method invocation, it is necessary to choose one to provide the desc...
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How should one go about choosing a default TCP/IP port for a new service?

... You're suggesting he chooses a port under 100? – mpen Dec 13 '13 at 7:04 ...
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How do I use CSS in Django?

... Just a quick note on those Django docs - make sure you select the documents for the version of Django you're using. Things appear to have changed a lot between versions with regard to static files. – Sam Starling ...
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Resuming git-svn clone

I started cloning an SVN repository using the git-svn's clone operation. After about 6 hours of importing (it's a big repo), my computer went and slept on me. Is there a way to resume the operation without redoing all of the initial work? ...
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Viewing contents of a .jar file

... This works cross-platform while 7-Zip mentioned in another answer is Windows-specific. – Brad Cupit Dec 2 '15 at 21:09 ...
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Exclude folders from Eclipse search

... Here is what works for me (I'm using Helios - maybe this way was not available when this question was originally asked?) Go to Project -> Properties -> Resource Filters. Click Add. Choose Filter type: Exclude all Choose Applies to: Folders; check All childre...
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When do I use the PHP constant “PHP_EOL”?

... Yes, PHP_EOL is ostensibly used to find the newline character in a cross-platform-compatible way, so it handles DOS/Unix issues. Note that PHP_EOL represents the endline character for the current system. For instance, it will not find a Win...
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Sphinx autodoc is not automatic enough

... Where are you supposed to output the files to? I tried outputting them to Sphinx's default _build folder, but running sphinx-build -b html . ./_build doesn't pick them up. – Cerin Jan 6 '11 at 18:13 ...
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How do I unload (reload) a Python module?

...that you would have to write; it is not a built-in. For example, it could possibly open the file corresponding to the module that you are importing and diff it with a cached version to see if it changed. – James Mchugh Sep 11 '18 at 14:38 ...