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What is the lifetime of a static variable in a C++ function?
... at program termination. This means that the run-time must perform some book keeping in order to destruct it only if it was actually constructed.
Additionally, since the standard says that the destructors of static objects must run in the reverse order of the completion of their construction[1], and...
Measure and Benchmark Time for Ruby Methods
How can i measure the time taken by a method and the individual statements in that method in Ruby. If you see the below method i want to measure the total time taken by the method and the time taken for database access and redis access. I do not want to write Benchmark.measure before every statement...
Version vs build in Xcode
..., version, build, devices, and deployment target. The version field is blank and the build field is 3.4.0 (which matches the version of the app from when I was still editing with Xcode 3).
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Is it possible to send an array with the Postman Chrome extension?
I've been using Postman Chrome extension to test out my API and would like to send an array of IDs via post. Is there a way to send something list this as a parameter in Postman?
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Meaning of @classmethod and @staticmethod for beginner? [duplicate]
... me the meaning of @classmethod and @staticmethod in python? I need to know the difference and the meaning.
12 Answers...
Quickly find whether a value is present in a C array?
...ugh an array of size 256 (preferably 1024, but 256 is the minimum) and check if a value matches the arrays contents. A bool will be set to true is this is the case.
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Checking Bash exit status of several commands efficiently
Is there something similar to pipefail for multiple commands, like a 'try' statement but within bash. I would like to do something like this:
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Check if a String contains numbers Java
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Yassin Hajaj
17k88 gold badges3939 silver badges7575 bronze badges
answered Sep 3 '13 at 11:19
Evgeniy DorofeevEvgen...
Django: How to completely uninstall a Django app?
...rom the app.
(optional) I would also remove any stale content types.
Like so.
from django.contrib.contenttypes.models import ContentType
for c in ContentType.objects.all():
if not c.model_class():
print "deleting %s"%c # print(f"deleting {c}") # for Python 3.6+
c.delete()
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How to use clock() in C++
How do I call clock() in C++ ?
7 Answers
7
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