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What do I return if the return type of a method is Void? (Not void!)
... whether there's a better way to do what you want (perhaps you can provide more details in a different, follow-up question?). I'm a little suspicious, since this only came up "due to the use of generics".
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Iterating each character in a string using Python
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Just to make a more comprehensive answer, the C way of iterating over a string can apply in Python, if you really wanna force a square peg into a round hole.
i = 0
while i < len(str):
print str[i]
i += 1
But then again, why do...
What is Python buffer type for?
... first element in t!
'\x05'
This can be very helpful if you want to have more than one view on the data and don't want to (or can't) hold multiple copies in memory.
Note that buffer has been replaced by the better named memoryview in Python 3, though you can use either in Python 2.7.
Note also t...
What is time_t ultimately a typedef to?
...ms, and time_t might change size. Thus, filesystems are need to be defined more exactly ("32-bit signed integer giving number of seconds since the start of 1970, in UTC") than just as time_t.
– user25148
May 22 '11 at 8:44
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What do the arrow icons in Subclipse mean?
...with a gray, right-facing arrow. These arrows may be decorated to indicate more specific operations.
The Package Explorer view, on the other hand, indicates a file's status with a different set of icons representing its local state. These icons are the ones most commonly seen, so let's start with t...
Execute JavaScript code stored as a string
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How to convert vector to array
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@ganuke: What is "the array"? You need to provide more information. What's the big picture?
– GManNickG
May 27 '10 at 17:22
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Rails 4 Authenticity Token
... difference by looking at the source for request_forgery_protecton.rb, or, more specifically, the following lines:
In Rails 3.2:
# This is the method that defines the application behavior when a request is found to be unverified.
# By default, \Rails resets the session when it finds an unverified ...
How to check if a float value is a whole number
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Your range(12000, -1, -1) could be (imo, more cleanly) rewritten as reversed(range(12000+1))
– cs95
Apr 26 '19 at 4:51
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