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Should Gemfile.lock be included in .gitignore?
... User that is not a user
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answered Nov 11 '10 at 5:13
rwilliamsrwilliams
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How to set a Django model field's default value to a function call / callable (e.g., a date relative
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143
The question is misguided. When creating a model field in Django, you are not defining a functi...
Where is my .vimrc file?
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537
You need to create it. In most installations I've used it hasn't been created by default.
You ...
“TypeError: (Integer) is not JSON serializable” when serializing JSON in Python?
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edited Apr 3 '18 at 14:29
Andrea Bergonzo
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How do you convert a DataTable into a generic list?
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If you're using .NET 3.5, you can use DataTableExtensions.AsEnumerable (an extension method) and then if you really need a List<DataRow> instead of just IEnumerable<DataRow> you can call Enumerable.ToList:
IEnumerable<DataRow> ...
ImportError: No module named apiclient.discovery
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Jakub Kukul
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answered May 7 '14 at 15:18
JorvisJorvis
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Constants in Objective-C
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You should create a header file like
// Constants.h
FOUNDATION_EXPORT NSString *const MyFirstConstant;
FOUNDATION_EXPORT NSString *const MySecondConstant;
//etc.
(you can use extern instead of FOUNDATION_EXPORT if your code will not be used in mixed C/C++ environments or on other plat...
How to define hash tables in Bash?
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993
Bash 4
Bash 4 natively supports this feature. Make sure your script's hashbang is #!/usr/bin/e...
A cron job for rails: best practices?
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113
I'm using the rake approach (as supported by heroku)
With a file called lib/tasks/cron.rake ..
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Database, Table and Column Naming Conventions? [closed]
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