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How to verify a user's password in Devise
...way of doing it:
user = User.find_by_email(params[:user][:email])
user.valid_password?(params[:user][:password])
The other method where you generate the digest from the user instance was giving me protected method errors.
...
How to execute multi-line statements within Python's own debugger (PDB)
...but I have a habit of prefixing all Python statements in pdb with !, to avoid accidents. E.g. c = 42 in pdb would continue execution instead of assigning to variable c.
– Marius Gedminas
Nov 14 '14 at 14:10
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How to run script as another user without password?
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What's the correct way to sort Python `import x` and `from x import y` statements?
The python style guide suggests to group imports like this:
6 Answers
6
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os.path.dirname(__file__) returns empty
...ithout taking into account the current directory. If you want to also consider the current directory, you have to do so explicitly.
To get the dirname of the absolute path, use
os.path.dirname(os.path.abspath(__file__))
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What is the difference between README and README.md in GitHub projects?
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Do I need all three constructors for an Android custom view?
...ontext, AttributeSet attrs), otherwise you will get an Exception when Android tries to inflate your View.
If you add your View from xml and also specify the android:style attribute like :
<com.mypack.MyView
style="@styles/MyCustomStyle"
...
/>
the 2nd constructor will al...
How do I create a Python function with optional arguments?
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How do I test for an empty string in a Bash case statement?
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In Python, how to display current time in readable format
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Take a look at the facilities provided by http://docs.python.org/library/time.html
You have several conversion functions there.
Edit: see datetime (http://docs.python.org/library/datetime.html#module-datetime) also for more OOP-like solutions. The time libr...