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How to convert strings into integers in Python?
...f your list, T1 (that it simply contains lists, only one level), you could do this in Python 2:
T2 = [map(int, x) for x in T1]
In Python 3:
T2 = [list(map(int, x)) for x in T1]
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Shared-memory objects in multiprocessing
...child processes without taking up additional memory. You will not have to do anything special (except make absolutely sure you don't alter the object).
The most efficient thing you can do for your problem would be to pack your array into an efficient array structure (using numpy or array), place t...
Why can't C++ be parsed with a LR(1) parser?
...). Moreover, the citation mentions the ambiguity of C but the explanation, does not show an ambiguity, but only a non ambiguous example where parsing decision can only be taken after an arbitrary long look-ahead.
– dodecaplex
Nov 13 '19 at 10:16
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Base constructor in C# - Which gets called first? [duplicate]
...starts at the derived constructor, the first thing the derived constructor does is call the base constructor(if any). So it appears as if the base constructor is being called first.
– saquib adil
Aug 16 '17 at 14:50
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Node / Express: EADDRINUSE, Address already in use - Kill server
...d there) it makes no sense to put that inside the exit event...
On crash, do process.on('uncaughtException', ..) and on kill do process.on('SIGTERM', ..)
That being said, SIGTERM (default kill signal) lets the app clean up, while SIGKILL (immediate termination) won't let the app do anything.
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Xcode 6: Keyboard does not show up in simulator
The keyboard does not show up when I run the simulator and click in the UITextView. How do I re-enable the keyboard?
13 Ans...
Does Java SE 8 have Pairs or Tuples?
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UPDATE: This answer is in response to the original question, Does Java SE 8 have Pairs or Tuples? (And implicitly, if not, why not?) The OP has updated the question with a more complete example, but it seems like it can be solved without using any kind of Pair structure. [Note from OP:...
How to exclude a directory in find . command
I'm trying to run a find command for all JavaScript files, but how do I exclude a specific directory?
38 Answers
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JavaScript chop/slice/trim off last character in string
... edited Sep 20 '19 at 17:14
dota2pro
4,22533 gold badges1818 silver badges4444 bronze badges
answered Jun 4 '09 at 20:35
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What are the differences between .gitignore and .gitkeep?
...tignore and .gitkeep ? Are they the same thing with a different name, or do they both serve a different function?
3 Answe...