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What is the difference between .py and .pyc files? [duplicate]
... .py file of the same name gets run. What is the difference between .py and .pyc files?
3 Answers
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NSInvalidUnarchiveOperationException: Could not instantiate class named NSLayoutConstraint
...for the iPhone project "HelloWorld". I ran it in the iPhone 5.0 simulator and it crashed:
4 Answers
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Django Reverse with arguments '()' and keyword arguments '{}' not found
... great headache when i tried to use reverse for generating activation link and send it via email of course. So i think from tests.py it will be same.
The correct way to do this is following:
from django.test import Client
from django.core.urlresolvers import reverse
#app name - name of the app wh...
How to convert 'binary string' to normal string in Python3?
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@lyomi In 2016 (and its nearly the end) people still use ascii. There are many many 'legacy' products and systems (including specifications), but there are also lots of reasons why you might be creating a 'binary string' where you don't want...
Angularjs code/naming conventions [closed]
...you are a beginner, it is better you first go through some basic tutorials and after that learn about naming conventions. I have gone through the following to learn Angular, some of which are very effective.
Tutorials :
http://www.toptal.com/angular-js/a-step-by-step-guide-to-your-first-angularjs...
What does “coalgebra” mean in the context of programming?
I have heard the term "coalgebras" several times in functional programming and PLT circles, especially when the discussion is about objects, comonads, lenses, and such. Googling this term gives pages that give mathematical description of these structures which is pretty much incomprehensible to me. ...
Using std Namespace
...ng namespace std;. It imports all sorts of names into the global namespace and can cause all sorts of non-obvious ambiguities.
Here are some common identifiers that are in the std namespace: count, sort, find, equal, reverse. Having a local variable called count means that using namespace std won't...
What is “Argument-Dependent Lookup” (aka ADL, or “Koenig Lookup”)?
...s how unqualified names are looked up by the compiler in C++.
The C++11 standard § 3.4.2/1 states:
When the postfix-expression in a function call (5.2.2) is an unqualified-id, other namespaces not considered during the usual unqualified lookup (3.4.1) may be searched, and in those namespaces, ...
How to screenshot website in JavaScript client-side / how Google did it? (no need to access HDD) [du
I'm working on web application that needs to render a page and make a screenshot on the client (browser) side.
2 Answers
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What is the simplest and most robust way to get the user's current location on Android?
The LocationManager API on Android seems like it's a bit of a pain to use for an application that only needs an occasional and rough approximation of the user's location.
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