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What's the difference between a Python module and a Python package?
... is a collection of modules in directories that give a package hierarchy.
from my_package.timing.danger.internets import function_of_love
Documentation for modules
Introduction to packages
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C++ Modules - why were they removed from C++0x? Will they be back later on?
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From the State of C++ Evolution (Post San Francisco 2008), the Modules proposal was categorized as "Heading for a separate TR:"
These topics are deemed too important to wait for another standard after C++0x before being p...
A monad is just a monoid in the category of endofunctors, what's the problem?
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That particular phrasing is by James Iry, from his highly entertaining Brief, Incomplete and Mostly Wrong History of Programming Languages, in which he fictionally attributes it to Philip Wadler.
The original quote is from Saunders Mac Lane in Categories for the Work...
Git submodule update
I'm not clear on what the following means (from the Git submodule update documentation):
4 Answers
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How does strtok() split the string into tokens in C?
...he manual says it breaks the string into tokens. I am unable to understand from the manual what it actually does.
15 Answer...
What is external linkage and internal linkage?
..., etc) your compiler generates a translation unit. This is the source file from your implementation plus all the headers you #included in it.
Internal linkage refers to everything only in scope of a translation unit.
External linkage refers to things that exist beyond a particular translation uni...
What does it mean that Javascript is a prototype based language?
...es a class, which defines an object. Multiple objects can be instantiated from the same class, so you have code in one place which describes several objects in your program. Classes can then be organized into a hierarchy, furthering code reuse. More general code is stored in a higher-level class,...
How to get string objects instead of Unicode from JSON?
I'm using Python 2 to parse JSON from ASCII encoded text files.
21 Answers
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'POCO' definition
...nguages or technologies.
TO CLARIFY: In other words, they don’t derive from
some special base class, nor do they return any special types for their properties.
See below for an example of each.
Example of a POCO:
public class Person
{
public string Name { get; set; }
public int Age ...
What is a columnar database?
...layer to access the columnar data in an easy fashion).
How do they differ from relational databases?
They generally differ from traditional (row-oriented) databases with regards to ...
performance...
storage requirements ...
ease of modification of the schema ...
...in specific use cases of DBM...