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Is this a “good enough” random algorithm; why isn't it used if it's faster?
... questions, awesome. If you can't, then you know why most people do not re-invent the wheel and use a proven random number generator ;)
(By the way, a good adage is: The fastest code is code that does not run. You could make the fastest random() in the world, but it's no good if it is not very rand...
How do you properly use namespaces in C++?
...y::endl for representing my very own special newline sequence. I mean, why invent names?
– user312650
Oct 24 '11 at 12:46
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What does addChildViewController actually do?
...n the user wants to add a note.
After trying some solutions, I ended up inventing my own custom solution to show the notepad. So when I want to show the notepad, I create a new instance of NotepadViewController and add its root view as a subview to the main view. So far so good.
Then I noticed t...
REST API - why use PUT DELETE POST GET?
...ng and content type negotiation, and may leave the application designer re-inventing many of these features within the new vocabulary.
The actual objects you are working with can be in any format. The idea is to reuse as much of HTTP as possible to expose your operations the user wants to perform...
What's the difference between BaseAdapter and ArrayAdapter?
...mentation in the SDK fulfill your needs why you need to override it and re-invent the wheel?
The main difference between them is that BaseAdapter can not be instantiate while ArrayAdapter can
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What is the difference between declarative and imperative programming? [closed]
...getBestProducts();
P.S. the extreme of declarative programming is to invent new domain specific languages (DSL):
String Search: Regular Expression instead of custom imperative code
React.js: JSX instead of direct DOM manipulation
AWS CloudFormation: YAML instead of CLI
Relational Database: S...
What's the best name for a non-mutating “add” method on an immutable collection?
...contain the word?
I think this drives home the idea that you shouldn't be inventing new method names. Namely because there is clearly a drive to make types immutable in order to facilitate parallel operations. If you focus on changing the name of methods for collections, the next step will be the...
What is the “Execute Around” idiom?
... Both of these language tools will help solve the problem this pattern was invented to fix.
– user439793
Aug 12 '14 at 14:40
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show 5 more c...
How does git store files?
...rsion
Lab 12 illustrates how to get previous snapshots
"You could have invented git (and maybe you already have!)"
What is a git “Snapshot”?
Learn GitHub
The progit book has the more comprehensive description of a snapshot:
The major difference between Git and any other VCS (Subversi...
C语言结构体里的成员数组和指针 - c++1y / stl - 清泛IT社区，为创新赋能！
单看这文章的标题，你可能会觉得好像没什么意思。你先别下这个结论，相信这篇文章会对你理解C语言有帮助。这篇文章产生的背景是在微博上，看到@Laruence同学出了一个关于C语言的题，微博链接。微博截图如下。我觉得好多...