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How do you discover model attributes in Rails?
I am finding it difficult to easily see what attributes/properties exist on all of my model classes since they are not explicitly defined in my class files.
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Django: ImproperlyConfigured: The SECRET_KEY setting must not be empty
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Hint: in order to identify what's causing the issue, e.g. add a random print statement in the settings file and move it around to see where it breaks.
– Felix Böhme
Sep 30 '15 at 15:52
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Can my enums have friendly names? [duplicate]
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No, but you can use the DescriptionAttribute to accomplish what you're looking for.
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Get current date/time in seconds
...ith unix time, and want to determine it's age. More though I think this is what is most likely meant by 'the current date/time in seconds'; just my gut feeling.
– sje397
Sep 30 '10 at 12:10
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Error 1046 No database Selected, how to resolve?
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Thanks! This is what I needed. I had a script to create my database and tables but the tables weren't getting created because I needed to insert the USE tablename command.
– ckpepper02
Apr 21 '14 at 15:...
Best Practice for Forcing Garbage Collection in C#
...g your time walking to and from the garbage bin outside. This analogous to what happens when the GC thread runs - all the managed threads are suspended while it is running. And If I am not mistaken, the GC thread can be shared among multiple AppDomains, so garbage collection affects all of them.
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Convert pandas timezone-aware DateTimeIndex to naive timestamp, but in certain timezone
... tz_localize(None) to remove the timezone resulting in local time.
See the whatsnew entry: http://pandas.pydata.org/pandas-docs/stable/whatsnew.html#timezone-handling-improvements
So with my example from above:
In [4]: t = pd.date_range(start="2013-05-18 12:00:00", periods=2, freq='H',
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Is “else if” a single keyword?
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Though that this well describes what's going on, you may want to add some references for the actual language definitions to prove better what you are saying.
– πάντα ῥεῖ
Jun 23 '14 at 19:00
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How can I fill out a Python string with spaces?
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What if you have '16' in a variable?
– Randy
Jun 2 '14 at 16:54
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phonegap open link in browser
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hey ahsan, would you mind elaborating on what your issue was? I think I may be having the same problem.
– whossname
Sep 27 '13 at 5:29
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