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Create objective-c class instance by name?
Is it possible to create an instance of a class by name? Something like:
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Convert Time from one time zone to another in Rails
My created_at timestamps are stored in UTC:
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When is localStorage cleared?
How long can I expect data to be kept in localStorage. How long will an average user's localStorage data persist? If the user doesn't clear it, will it last till a browser re-install?
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How to get current date in jquery?
I want to know how to use the Date() function in jQuery to get the current date in a yyyy/mm/dd format.
30 Answers
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Merge cells using EPPlus?
I'm using the EPPlus library to read/write Excel files: http://epplus.codeplex.com/
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How do I make many-to-many field optional in Django?
When you have a many-to-many relationship ( related_name , not through ) and you are trying to use the admin interface you are required to enter one of the relationships even though it does not have to exist for you to create the first entry.
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How to get current path with query string using Capybara
The page url is something like /people?search=name
while I used current_path method of capybara it returned /people only.
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How are msys, msys2, and msysgit related to each other?
I've been searching around, but I can't find a thorough description of what's going on with these 3 versions of MSYS. (It's entirely possible I just don't know what to look for.) I do understand that MSYS is a minimal port of Linux tools to support development using MinGW, but I'm not clear on the r...
When would you use .git/info/exclude instead of .gitignore to exclude files?
I am a bit confused about the pros and cons of using .git/info/exclude and .gitignore to exclude files.
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Django “login() takes exactly 1 argument (2 given)” error
I'm trying to store the user's ID in the session using django.contrib.auth.login . But it is not working not as expected.
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