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setuptools: package data folder location
... do this, you can install your data wherever you like on the target system by specifying the destination for each group of files by passing in a list of tuples:
from setuptools import setup
setup(
...
data_files=[
('/var/data1', ['data/foo.txt']),
('/var/data2', ['data/bar.t...
HashMap to return default value for non-found keys?
...
[Update]
As noted by other answers and commenters, as of Java 8 you can simply call Map#getOrDefault(...).
[Original]
There's no Map implementation that does this exactly but it would be trivial to implement your own by extending HashMap:
p...
Creating virtual directories in IIS express
...
IIS express configuration is managed by applicationhost.config.
You can find it in
Users\<username>\Documents\IISExpress\config folder.
Inside you can find the sites section that hold a section for each IIS Express configured site.
Add (or modify)...
Visual Studio 2010 annoyingly opens documents in wrong MDI pane
...
Problem still occurs in VS2013 and can be solved by doing the steps above. Great!
– Andreas
Oct 23 '15 at 7:28
5
...
Why do I get “a label can only be part of a statement and a declaration is not a statement” if I hav
...language standard simply doesn't allow for it. Labels can only be followed by statements, and declarations do not count as statements in C. The easiest way to get around this is by inserting an empty statement after your label, which relieves you from keeping track of the scope the way you would nee...
How should I detect unnecessary #include files in a large C++ project?
...ee: Visibility of template specialization of C++ function)
As pointed out by 'msalters', performing a full analysis of the code also allows for analysis of class usage. By checking how a class is used though a specific path of files, it is possible that the definition of the class (and therefore a...
Check orientation on Android phone
...esources().getConfiguration().orientation;
You can check for orientation by looking at its value:
int orientation = getResources().getConfiguration().orientation;
if (orientation == Configuration.ORIENTATION_LANDSCAPE) {
// In landscape
} else {
// In portrait
}
More information can be ...
What is a git topic branch?
...hat's about you and the project you're thinking about; it's not determined by Git.
Most version control systems (particularly centralized ones) prescribe or enforce a particular workflow, including what it makes sense to use a branch for. Git ( and to some extent most distributed VCSs) consider t...
Should I use static_cast or reinterpret_cast when casting a void* to whatever
...a number of meanings, for all of which holds that “the mapping performed by reinterpret_cast is implementation-defined.” [5.2.10.3]
But in the particular case of casting from void* to T* the mapping is completely well-defined by the standard; namely, to assign a type to a typeless pointer witho...
Position: absolute and parent height?
...eeping the children as position: absolute, you could do so with JavaScript by finding the height of the absolutely positioned children after they have rendered, and using that to set the height of the parent.
Alternatively, just use float: left/float:right and margins to get the same positioning ef...