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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,...
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 to exit from the application and show the home screen?
...the app this way and after some time I click the app icon again. It starts from where I left it. That means the app was still running in the background.
– Adil Malik
Feb 12 '13 at 10:49
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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...
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 the difference between Trap and Interrupt?
...tor 0) but the kernel developers have several choices how to handle it. So from a user process, it's a trap but from the CPU side, it's an interrupt. Who is right? None? Both?
– Aaron Digulla
May 22 '12 at 11:06
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A monad is just a monoid in the category of endofunctors, what's the problem?
...
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...
'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 ...
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
21
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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...