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Representing graphs (data structure) in Python
How can one neatly represent a graph in Python ? (Starting from scratch i.e. no libraries!) What data structure (e.g. dicts/tuples/dict(tuples)) will be fast but also memory efficient? One must be able to do various graph operations on it.
As pointed out, the various graph representations...
Use of var keyword in C#
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I have no desire to start a religious war, but I personnaly tend to disagree with Ion. I would much prefer a very long, but very precise type name (ala Uncle Bob Martin) than an abbreviated and possibly ambiguous shorter type name. I will add ...
How can I view the source code for a function?
...the function. This GitHub mirror of the R source code is a decent place to start. The function pryr::show_c_source can be a useful tool as it will take you directly to a GitHub page for .Internal and .Primitive calls. Packages may use .C, .Call, .Fortran, and .External; but not .Internal or .Primiti...
How to apply multiple styles in WPF
...ned from this method will be set in the target of the markup extension.
I started by creating an extension method for Style that knows how to merge two styles. The code for this method is quite simple:
public static void Merge(this Style style1, Style style2)
{
if (style1 == null)
{
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Tying in to Django Admin's Model History
...e from Marty Alchin in his book Pro Django (see Keeping Historical Records starting at page 263). There is an application django-simple-history which implements and extends this approach (docs here).
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Android: install .apk programmatically [duplicate]
...android.package-archive");
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
That is correct now, my auto-update is working. Thanks for help. =)
Edit 20.7.2016:
After a long time, I had to use this way of updating again in another project. I encountered a number of problems...
How to build & install GLFW 3 and use it in a Linux project
... hours, I got 3 days trying to do this (actually researching from where to start, reading about glut history and so on, anyway) thank you thank you very fu*** much; I would like also to advice that I read the glfw page, couldnt make the job following their tutorial, was almost giving up when I found...
How can I make setuptools install a package that's not on PyPI?
I've just started working with setuptools and virtualenv. My package requires the latest python-gearman that is only available from GitHub. The python-gearman version that's on PyPI is an old one. The Github source is setuptools-compatible, i.e. has setup.py, etc. Is there a way to make setuptools d...
Git vs Team Foundation Server [closed]
..., I can see the full history of the project, every single checkin, without starting up my VPN connection to work and can work like I were at work: checkin, checkout, branch, anything.
But as I said: I think that you're fighting a lost battle: when everyone hates Git, don't use Git. It could help y...
what exactly is device pixel ratio?
...ages for icons, line-art, design elements that are not photos, you need to start thinking about SVG, which scales beautifully to all resolutions.
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