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Django get the static files URL in view
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edited Oct 7 '15 at 5:24
answered Jul 19 '13 at 5:18
dyv...
passport.js RESTful auth
... and password do not match an error is sent to the client in the form of a 401 HTTP error code.
Instead of forcing clients to send username and password with every request you can have a "get_access_token" function in your RESTful service that takes the username and password and responds with a toke...
Regex replace uppercase with lowercase letters
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415
You may:
Find: (\w)
Replace With: \L$1
Or select the text, ctrl+K+L.
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What is the most robust way to force a UIView to redraw?
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194
The guaranteed, rock solid way to force a UIView to re-render is [myView setNeedsDisplay]. If yo...
How do I extract a sub-hash from a hash?
...in other answers, but to sum them in one place:
x = {a: 1, b: 2, c: 3, d: 4}
# => {:a=>1, :b=>2, :c=>3, :d=>4}
x.slice(:a, :b)
# => {:a=>1, :b=>2}
x
# => {:a=>1, :b=>2, :c=>3, :d=>4}
x.except(:a, :b)
# => {:c=>3, :d=>4}
x
# => {:a=>1, :b=>...
How to check a string for specific characters?
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print('Found')
else
print('Not found')
... or
chars = set('0123456789$,')
if any((c in chars) for c in s):
print('Found')
else:
print('Not Found')
[Edit: added the '$' in s answers]
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How to handle Handler messages when activity/fragment is paused
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4 Answers
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