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Is this a “good enough” random algorithm; why isn't it used if it's faster?

...have distinctly un-uniform output. Inspired by this article about how bad php's rand() function is, I made some random matrix images using QuickRandom and System.Random. This run shows how sometimes the seed can have a bad effect (in this case favouring lower numbers) where as System.Random is pret...
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Sorting an IList in C#

...his question inspired me to write a blog post: http://blog.velir.com/index.php/2011/02/17/ilistt-sorting-a-better-way/ I think that, ideally, the .NET Framework would include a static sorting method that accepts an IList<T>, but the next best thing is to create your own extension method. It's...
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What is this Javascript “require”?

... The equivalent in PHP would be include/require[_once] (php.net link), not use, which is an aliasing keyword. – nevvermind Apr 2 '19 at 12:39 ...
https://www.tsingfun.com/it/cpp/465.html 

Linux进程与线程总结 [推荐] - C/C++ - 清泛网 - 专注C/C++及内核技术

...们一样能够灵活地运用它们解决实际中的各种并发及同步问题。当然本文主要只介绍一些常用的技术及函数,而Linux中相关的高级的概念及函数也不在少数,有待读者进一步作深入的探究。 参考文献: UNIX环境高级编程,作者...
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What is TypeScript and why would I use it in place of JavaScript? [closed]

...implementations by many different vendors (e.g. Google, Microsoft, Oracle, etc.). The goal of JavaScript is to be the lingua franca of the web. TypeScript is a superset of the JavaScript language that has a single open-source compiler and is developed mainly by a single vendor: Microsoft. The goal o...
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Chrome DevTools Devices does not detect device when plugged in

...single ADB package it required https://forum.xda-developers.com/showthread.php?t=2317790) Use command prompt to run ADB, in cmd go to the install directory of the ADB tools and type: adb.exe (might need to start and stop ADB using adb kill-server and adb start-server) Connect phone and browse to abo...
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How to remove/ignore :hover css style on touch devices

...gs have identifying information about browser, renderer, operating system, etc. It would be up to you to decide what devices are "touch" versus non-touch. You may be able to find this information available somewhere and map it into your system. A. If you're allowed to ignore old browsers, you just ...
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What is recursion and when should I use it?

...lude traversing hierarchies, e.g. website crawlers, directory comparisons, etc. Conclusion In practical terms, recursion makes the most sense whenever you need iterative branching. share ...
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Having links relative to root?

...tml#h-12.4. Suggested reading: http://www.motive.co.nz/glossary/linking.php http://www.communitymx.com/content/article.cfm?cid=AEDCC52C4AD230AD share | improve this answer | ...
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What are the differences between vector and list data types in R?

... As someone who's just gotten into R, but comes from a C/Java/Ruby/PHP/Python background, here's how I think of it. A list is really an array + a hashmap. It's a PHP associative array. > foo = list(bar='baz') > foo[1] 'baz' > foo$bar 'baz' > foo[['bar']] 'baz' A vector is a f...