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Proper practice for subclassing UIView?
...er, it's fairly simple to use the loadView and related viewWill , viewDid methods, but when subclassing a UIView, the closest methosds I have are `awakeFromNib , drawRect , and layoutSubviews . (I'm thinking in terms of setup and teardown callbacks.) In my case, I'm setting up my frame and i...
In HTML5, should the main navigation be inside or outside the element?
In HTML5, I know that <nav> can be used either inside or outside the page's masthead <header> element. For websites having both secondary and main navigation, it seems common to include the secondary navigation as a <nav> element inside the masthead <header> element ...
git cherry-pick says “…38c74d is a merge but no -m option was given”
...-pick a merge commit, it collapses all the changes made in the parent you didn't specify to -m into that one commit. You lose all their history, and glom together all their diffs. Your call.
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When to use Mockito.verify()?
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Thanks, David. After scanning through some code sets, this seems like a common practice - but for me, this defeats the purpose of creating unit tests, and just adds the overhead of maintaining them for very little value. I do unders...
Better explanation of when to use Imports/Depends
The " Writing R Extensions " manual provides the following guidance on when to use Imports or Depends:
4 Answers
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Named colors in matplotlib
...in a comment above to get a color list sorted in columns. The order is not identical to how I would sort by eye, but I think it gives a good overview.
I updated the image and code to reflect that 'rebeccapurple' has been added and the three sage colors have been moved under the 'xkcd:' prefix since...
What is the effect of extern “C” in C++?
...C does not, the C++ compiler cannot just use the function name as a unique id to link to, so it mangles the name by adding information about the arguments. A C compiler does not need to mangle the name since you can not overload function names in C. When you state that a function has extern "C" li...
Forking vs. Branching in GitHub
...cific project.
Forking is nothing more than a clone on the GitHub server side:
without the possibility to directly push back
with fork queue feature added to manage the merge request
You keep a fork in sync with the original project by:
adding the original project as a remote
fetching regular...
How to create a shared library with cmake?
...DESCRIPTION "mylib description")
Declare a new library target. Please avoid the use of file(GLOB ...). This feature does not provide attended mastery of the compilation process. If you are lazy, copy-paste output of ls -1 sources/*.cpp :
add_library(mylib SHARED
sources/animation.cpp
sour...
Cmake vs make sample codes?
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The Makefile provided could be reduced to 3/4 lines. You SHOULD specify INCLUDES instead of INCDIR. You do not need %.o:%.c rules.
– shuva
Mar 14 '18 at 22:32
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