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How do I get a string format of the current date time, in python?
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Change the name of the :id parameter in Routing resources for Rails
...found this post that does the exact thing.
The post is https://thoughtbot.com/blog/rails-patch-change-the-name-of-the-id-parameter-in
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Why do we need message brokers like RabbitMQ over a database like PostgreSQL?
...pending on the size of your project, you may also want the message passing component separate from your database, so that if one component experiences heavy load, it need not hinder the other's operation.
As for the problems you mentioned:
polling keeping the database buzy and low performing: Usi...
Where can I find and submit bug reports on Google's Chrome browser?
...the Google build of Chrome, you could use the built-in reporting at google.com/support/forum/p/Chrome/… . The issue you've described, sounds like its not specific to the official build, but to the actual chrome project, so it might benefit to have that reported in Chromium itself.
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iOS: Access app-info.plist variables in code
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As mentioned by @Answerbot in this post:stackoverflow.com/a/4059118/1210822 : "CFBundleVersion has been repurposed to be Build and Version is CFBundleShortVersionString", so now for retrieving the version number from plist, we need to use: NSString *version = [[NSBundle mainBund...
Argparse: Required arguments listed under “optional arguments”?
... and --bar indicate optional arguments, which can always be omitted at the command line.
Note: Required options are generally considered bad form because users expect options to be optional, and thus they should be avoided when possible.
That being said, the headers “positional arguments”...
Detect if homebrew package is installed
...omebrew packages are installed in the system. Is there a way to use a brew command to achieve that?
4 Answers
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Express res.sendfile throwing forbidden error
...ad. Unless you specify the root directory parameter, as seen here: github.com/visionmedia/express/issues/1465
– Joe
Aug 6 '13 at 10:51
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How to show loading spinner in jQuery?
...rt and ajaxStop are jQuery events so you can namespace them: stackoverflow.com/questions/1191485/… docs.jquery.com/Namespaced_Events
– David Xia
Apr 16 '11 at 22:57
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What is Python buffer type for?
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For memory usage see stackoverflow.com/questions/110259 for example. Sometimes it's easiest just to watch Python's usage in Task Manager/Activity Monitor/top.
– Scott Griffiths
Aug 6 '10 at 17:15
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