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How do I keep track of pip-installed packages in an Anaconda (Conda) environment?
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Just to make this clear for future readers: the -pip: section flags all of the packages that were installed via pip. Also, to my knowledge, conda env export will never generate semvar matching values, like the -nodejs=0.10.* shown in this example. It will giv...
What does the C++ standard state the size of int, long type to be?
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@Programmer Read the answer (point 1 note in parentheses), or the actual standard's wording (linked in the answer). C standard accommodates 1's complement architectures, which have different representation from the most widespread 2's co...
Comparing two collections for equality irrespective of the order of items in them
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It turns out Microsoft already has this covered in its testing framework: CollectionAssert.AreEquivalent
Remarks
Two collections are equivalent if they
have the same elements in the same
quantity, but in any order. Elements
are equal ...
Automatic post-registration user authentication
...se security.context as it has been made to be backward compatible. Just be ready to update it for Symfony 3
You can read more about the 2.6 changes for security here: https://github.com/symfony/symfony/blob/2.6/UPGRADE-2.6.md
Symfony 2.3.x
To Accomplish this in symfony 2.3 you can no longer just...
Only detect click event on pseudo-element
...mouse relative to the top-left corner of the browser's view port. As I was reading the jQuery 1.4 Reference Guide by Karl Swedberg and Jonathan Chaffer, however, I saw that they often referred to the pageX and pageY coordinates. After checking the updated jQuery documentation, I saw that these were ...
Swift Programming: getter/setter in stored property
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Ok. Reading through Apples documentation on Swift I found this:
If you assign a value to a property within its own didSet observer,
the new value that you assign will replace the one that was just set.
So all you have to ...
bool to int conversion
...tee what a correct implementation will do.
– Matthew Read
May 10 '12 at 21:15
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What is the purpose of Verifiable() in Moq?
...es a large amount of code duplication and will be trickier to maintain and read as the number of unit tests grows. I guess what I'm really asking is can exceptions be made if there are a large number of Setups or is the avoidance of Verifiable() a hard and fast rule?
– Steve Ch...
How do you list the active minor modes in emacs?
...mehow come up with a list of enabled minor modes, why couldn't I? So after reading its source code I realized that it gets the list of active minor modes from both minor-mode-list and minor-mode-alist. Using 3rd-party dash.el list manipulation library I came with this code:
(--filter (and (boundp i...
Using current time in UTC as default value in PostgreSQL
... type "timestamp without time zone" for the current time.
I would like to read what others think about that option, though. I still don't trust in my understanding of this "with/without" time zone stuff.
EDIT:
Adding Michael Ekoka's comment here because it clarifies an important point:
Caveat....