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Why doesn't c++ have &&= or ||= for booleans?
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olibreolibre
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IndentationError: unindent does not match any outer indentation level
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32 Answers
32
Active
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How to get JSON response from http.Get
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Context switches much slower in new linux kernels
...nds taken for the interesting system calls, sorted by time.
On kernel 2.6.32
$ for i in futex nanosleep rt_sig;do echo $i;grep $i test_latency_strace | sort -rn;done
futex
1.000140 futex(0x601ac4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x601ac0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
1.000129 futex(0x...
Windows can't find the file on subprocess.call()
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See stackoverflow.com/a/32799942/3912576 for a far more appropriate solution to this problem.
– SimonBiggs
May 13 '19 at 12:05
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Specifically, what's dangerous about casting the result of malloc?
... when compiling in 64-bit mode, your returned pointer will be truncated to 32-bits.
EDIT:
Sorry for being too brief. Here's an example code fragment for discussion purposes.
main()
{
char * c = (char *)malloc(2) ;
printf("%p", c) ;
}
Suppose that the returned heap pointer is something bi...
Can Protractor and Karma be used together?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
How is __eq__ handled in Python and in what order?
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kevkev
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1
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Cross cutting concern example
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
xUnit.net: Global setup + teardown?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...