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What's the best way to iterate over two or more containers simultaneously
C++11 provides multiple ways to iterate over containers. For example:
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Issue with virtualenv - cannot activate
...y project, but when I try to activate it I cannot.
It might just be syntax or folder location, but I am stumped right now.
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AngularJS: Understanding design pattern
In the context of this post by Igor Minar, lead of AngularJS:
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How to create a new (and empty!) “root” branch?
I would like to define a new "root" branch in this git repository. By "root" branch I mean a branch that is entirely independent of all the other branches in the repository 1 .
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Python - doctest vs. unittest [closed]
... I use both doctest and nose taking the place of unittest. I use doctest for cases where the test is giving an example of usage that is actually useful as documentation. Generally I don't make these tests comprehensive, aiming solely for informative. I'm effectively using doctest in reverse: not...
What happens to a detached thread when main() exits?
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The answer to the original question "what happens to a detached thread when main() exits" is:
It continues running (because the standard doesn't say it is stopped), and that's well-defined, as long as it touches neither (automatic|thread_loca...
Store pictures as files or in the database for a web app?
...es and hopefully a fair amount of traffic. I do really want to achieve performance.
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What's the difference between ViewData and ViewBag?
...feature. It achieves the same goal as viewdata and should be avoided in favor of using strongly typed view models (the same way as viewdata should be avoided).
So basically it replaces magic strings:
ViewData["Foo"]
with magic properties:
ViewBag.Foo
for which you have no compile time safety....
Useful code which uses reduce()? [closed]
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The other uses I've found for it besides + and * were with and and or, but now we have any and all to replace those cases.
foldl and foldr do come up in Scheme a lot...
Here's some cute usages:
Flatten a list
Goal: turn [[1, 2, 3], [4, 5], [6, 7,...
Check if instance is of a type
Using this to check if c is an instance of TForm .
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