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Identify if a string is a number
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How to set timeout on python's socket recv method?
...ecv() will never block indefinitely. select() can also be used to wait on more than one socket at a time.
import select
mysocket.setblocking(0)
ready = select.select([mysocket], [], [], timeout_in_seconds)
if ready[0]:
data = mysocket.recv(4096)
If you have a lot of open file descriptors, ...
How to open the Google Play Store directly from my Android application?
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How to run Visual Studio post-build events for debug build only
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C++ catching all exceptions
... exception that is not caught, yet the code is clearly in C++. It would be more helpful to state that this will "catch all C++ exceptions" and then add some mention of structured exceptions to the notes on limited usefulness.
– omatai
Feb 5 '13 at 1:57
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Concatenating two lists - difference between '+=' and extend()
I've seen there are actually two (maybe more) ways to concatenate lists in Python:
One way is to use the extend() method:
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Why JSF calls getters multiple times
...that way that they solely return the already-prepared property and nothing more, exactly as per the Javabeans specification. They should not do any expensive DB/business logic at all. For that the bean's @PostConstruct and/or (action)listener methods should be used. They are executed only once at so...
Must Dependency Injection come at the expense of Encapsulation?
...ty for its clients and is less reusable as a result. It is also inherently more fragile.
– Neutrino
Oct 25 '17 at 19:11
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How do I determine the size of an object in Python?
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Unicode Processing in C++
...vy lifting right now then you may still need to use something like ICU for more in-depth processing. There are some proposals currently in the works to include more robust support for text conversion between different encodings. My guess (and hope) is that this will be part of the next technical rep...