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prototype based vs. class based inheritance
...be used to create lots of singleton objects. In browser DOM, you find that window, document etc all singleton objects. Also, JavaScript is loosely typed dynamic language (as opposed to say Python which is strongly typed, dynamic language), as a result, a concept of object extension was implemented t...
Why does Python print unicode characters when the default encoding is ASCII?
...t have another option.
Note that Python 3.6 or later ignores encodings on Windows and uses Unicode APIs to write Unicode to the terminal. No UnicodeEncodeError warnings and the correct character is displayed if the font supports it. Even if the font doesn't support it the characters can still be ...
Interfaces — What's the point?
... door in a door frame; anything that is IOpenable will do, be it a door, a window, a letterbox, you name it.
– mtnielsen
Mar 29 '18 at 16:38
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C++ Dynamic Shared Library on Linux
... That doesn't sound like it's the case here. Maybe the confusion is that Windows calls the dynamically loaded libraries whether you do the linking at compile or run-time (with analogous methods)? If so, then you can think of dlsym as the equivalent of LoadLibrary.
If you really do need to dynami...
Lock, mutex, semaphore… what's the difference?
...Pearson Education International).
-Programming Applications for Microsoft Windows (4th) by Jeffrey Richter (Microsoft Programming Series).
Also, you can take a look at look at:
https://stackoverflow.com/a/24586803/3163691
...
What is 'Context' on Android?
...s basically 'a single thing the user can do. It takes care of providing a window in which to place the UI that the user interacts with'.
Developers familiar with other APIs and even non-developers might think of it vernacularly as a “screen.” That’s technically inaccurate, but it doesn’t mat...
What MIME type should I use for CSV?
...
@Pablo I have Excel installed on a Windows machine, and creating a CSV in Notepad++ will assign a MIME type of application/vnd.ms-excel. Try it for yourself and check your MIME type at mime.ritey.com
– pjd
Aug 5 '15 at 15...
Git pull results in extraneous “Merge branch” messages in commit log
...e using Github as our remote repo. I'm on a Mac using git 1.7.7.3, he's on Windows using git 1.7.6.
5 Answers
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What is the fastest integer division supporting division by zero no matter what the result is?
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Here are some concrete numbers, on Windows using GCC 4.7.2:
#include <stdio.h>
#include <stdlib.h>
int main()
{
unsigned int result = 0;
for (int n = -500000000; n != 500000000; n++)
{
int d = -1;
for (int i = 0; i != ITERATIONS; i+...
How do you validate a URL with a regular expression in Python?
...be "www.somename.somedomain"? Do you want the path to look unix-like? Or windows-like? Do you want to remove the query string? Or preserve it?
These are not RFC-specified validations. These are validations unique to your application.
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