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GDB corrupted stack frame - How to debug?
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Those bogus adresses (0x00000002 and the like) are actually PC values, not SP values. Now, when you get this kind of SEGV, with a bogus (very small) PC address, 99% of the time it's due to calling through a bogus function pointer. Note that virtual calls...
Array include any value from another array?
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272
(cheeses & foods).empty?
As Marc-André Lafortune said in comments, & works in linea...
Better way to check if a Path is a File or a Directory?
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21 Answers
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ElasticSearch: Unassigned Shards, how to fix?
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24 Answers
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How do I iterate through each element in an n-dimensional matrix in MATLAB?
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92
You can use linear indexing to access each element.
for idx = 1:numel(array)
element = arra...
How should I validate an e-mail address?
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32 Answers
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SyntaxError: Use of const in strict mode
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287
The const and let are part of ECMAScript 2015 (a.k.a. ES6 and Harmony), and was not enabled by...
Removing numbers from string [closed]
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Would this work for your situation?
>>> s = '12abcd405'
>>> result = ''.join([i for i in s if not i.isdigit()])
>>> result
'abcd'
This makes use of a list comprehension, and what is happening here is similar to this structure:
no_digits = []
# Iterat...
Usage of __slots__?
...import getsizeof
>>> getsizeof(Right()), getsizeof(Wrong())
(56, 72)
This is because the Base's slot descriptor has a slot separate from the Wrong's. This shouldn't usually come up, but it could:
>>> w = Wrong()
>>> w.foo = 'foo'
>>> Base.foo.__get__(w)
Traceback...