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Rails: convert UTC DateTime to another time zone

... | edited Apr 23 '10 at 14:42 answered Apr 23 '10 at 2:42 ...
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LD_LIBRARY_PATH vs LIBRARY_PATH

... 216 LIBRARY_PATH is used by gcc before compilation to search directories containing static and shar...
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Add a duration to a moment (moment.js)

... 271 I think you missed a key point in the documentation for .add() Mutates the original moment b...
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How to delete an item in a list if it exists?

... 1) Almost-English style: Test for presence using the in operator, then apply the remove method. if thing in some_list: some_list.remove(thing) The removemethod will remove only the first occurrence of thing, in order to r...
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Running a specific test case in Django when your app has a tests directory

The Django documentation ( http://docs.djangoproject.com/en/1.3/topics/testing/#running-tests ) says that you can run individual test cases by specifying them: ...
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Django self-referential foreign key

... | edited May 25 at 16:21 Zags 23.1k1010 gold badges7272 silver badges103103 bronze badges answere...
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Gmail Error :The SMTP server requires a secure connection or the client was not authenticated. The s

...ed both are in different time zone. Choose either of these two solutions: 1) Log in to production server via remote access, and sign in to gmail once with your credentials. They will ask for the confirmation, confirm it and log out. Or 2) log in gmail to your local computer, Follow this Link and c...
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Is there a quicker / better way to clear the iPhone Simulator cache than deleting its directory?

... 125 66:99 and climbing: Yes, there is a better way than going into every single simulator in town,...
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linq query to return distinct field values from a list of objects

Assume there is list with 100 elements of obj, but only 10 unique typeIDs. Is it possible to do write a LINQ query return the 10 unique ints from the list of objs? ...
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Arduino 101 实验06 - 土壤湿度传感器,做一个浇水提醒 · App Inventor 2 中文网

... 搜索 Arduino 101 实验06 - 土壤湿度传感器,做一个浇水提醒 实验06:土壤湿度与浇水提醒 这个实验做完你会得到什么 一、器材清单 二...