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Why do people use __(double underscore) so much in C++
...ompiler's internal use according to the ANSI-C standard."
However, after reading a few C++ and C standards, I was unable to find any mention of underscores being restricted to just the compiler's internal use. The standards are more general, reserving double underscores for the implementation.
C...
“Undefined reference to” template class constructor [duplicate]
... Thanks, that seems to be the consensus I found online. Although, I never read any reasons behind it until now.
– Heathcliff
Jan 6 '12 at 22:51
3
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Real mouse position in canvas [duplicate]
...alculate the inverse matrix of the current matrix.
Newer browsers let you read the current matrix via the currentTransform property and Firefox (current alpha) even provide a inverted matrix through the mozCurrentTransformInverted. Firefox however, via mozCurrentTransform, will return an Array and ...
git rebase without changing commit timestamps
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If you've already screwed up the commit dates (perhaps with a rebase) and want to reset them to their corresponding author dates, you can run:
git filter-branch --env-filter 'GIT_COMMITTER_DATE=$GIT_AUTHOR_DATE; export GIT_COMMITTER_DAT...
Token Authentication for RESTful API: should the token be periodically changed?
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Thought I'd give a Django 2.0 answer using DRY. Somebody already built this out for us, google Django OAuth ToolKit. Available with pip, pip install django-oauth-toolkit. Instructions on adding the token ViewSets with routers: https://django-oauth-toolkit.readthedocs.io/en/latest/r...
What is the difference between google tag manager and google analytics?
I am reading about web analytic and came across GTM and GA.
7 Answers
7
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How do Python's any and all functions work?
...y.
any
any will return True when at least one of the elements is Truthy. Read about Truth Value Testing.
all
all will return True only when all the elements are Truthy.
Truth table
+-----------------------------------------+---------+---------+
| | an...
The current SynchronizationContext may not be used as a TaskScheduler
...efault implementation of SynchronizationContext just queues tasks to the ThreadPool and doesn't actually continue on the same thread.
– Sapph
Apr 9 '16 at 21:29
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How to convert java.sql.timestamp to LocalDate (java8) java.time?
...present a point in time, but rather a time as seen on a wall clock. Please read their javadocs. "Conversion between them can be done independently of any particular zone" - not true, new Timestamp(0L).toLocalDateTime() returns "1970-01-01T03:00" for my Moscow timezone. The result may be different fo...
Can Visual Studio 2012 be installed side-by-side w/ Visual Studio 2010?
...e this post for more details: social.msdn.microsoft.com/Forums/en-US/wpf/thread/…
– Vaccano
Jun 14 '12 at 17:55
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