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How can I move a single directory from a git repository to a new repository whilst maintaining the h
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How to define a reply-to address?
...i.rubyonrails.org/classes/ActionMailer/…
– user664833
May 24 '13 at 22:15
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According to this: ...
Java SafeVarargs annotation, does a standard or best practice exist?
...t actually the type of the argument at runtime is not an instance of T[].
3) If your method has an argument of type T... (where T is any type parameter), then:
Safe: If your method only depends on the fact that the elements of the array are instances of T
Unsafe: If it depends on the fact that th...
A migration to add unique constraint to a combination of columns
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answered Jul 30 '10 at 9:45
Robert SpeicherRobert Speicher
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How to connect an existing SQL Server login to an existing SQL Server database user of same name
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Ignoring time zones altogether in Rails and PostgreSQL
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The data type timestamptz is the short name for timestamp with time zone.
The other option tim...
Creating a URL in the controller .NET MVC
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If you just want to get the path to a certain action, use UrlHelper:
UrlHelper u = new UrlHelp...
Detect if homebrew package is installed
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edited Feb 3 '17 at 16:33
razzed
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answered Dec 2...
How do I catch a numpy warning like it's an exception (not just for testing)?
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edited Apr 10 '16 at 16:34
answered Apr 10 '13 at 18:53
B...
How can I check if character in a string is a letter? (Python)
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You can use str.isalpha().
For example:
s = 'a123b'
for char in s:
print(char, char.isalpha())
Output:
a True
1 False
2 False
3 False
b True
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