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最有效率的程序员会比一般的程序员的编程效率高上几个数量级。但在任何公司里，他们的工资水平却只会出现很小的浮动差距。甚至在整个行业内，这种差距也不是很大。如果一个程序员的效率能达到其他人的10倍，为什么他 ...
美国BusinessInsider.com网站本周撰文盘点当前互联网创业者应避开的20大领域，照片分享、音乐分享、手机支付、秒杀抢购等榜上有名，其不利因素大多来自强大的竞争对手与日益饱和的生存空间。
当前的很多互联网创业者 ...
Javascript
gets a bad rap on the Internet, but there are few languages that are so
dynamic, so widespread, and so deeply rooted in our lives as Javascript
is. The low barrier of entry leads some people to call it a script
kiddie language, others scoff at the concept of a dynamic languag ...
by John on July 24, 2011
Someone asked me this weekend how to get started with functional programming. My answer: Start by writing pure functions in the programming language you’re currently using.
The only input to a pure function is its argument list and the only output is its return value. If ...
Douglas E. Comer
Distinguished Professor of Computer Science
Professor of Electrical and Computer Engineering (courtesy)
Joined department: 1976
Education:
BS, Mathematics and Physics
Houghton College (1971)
PhD, Computer Science
The Pennsylvania State U ...
I got an email request to publish this article a few days ago.
I was actually on the verge of moving the email to the trash when I noticed the first name of the author: Rand.
For those of you not familiar with the Wheel of Time
series, the main character’s name is Rand.
I admit that it’s an em ...
Joe Armstrong, creator of Erlang, on software reusability.
I think the lack of reusability comes in object-oriented
languages, not functional languages. Because the problem with
object-oriented languages is they’ve got all this implicit environment
that they carry around with them. You wante ...
David N. Cutler, Sr. is a Technical Fellow at Microsoft. Currently responsible for the design of the 64-bit release of the Windows Operating System, Cutler is generally considered one of the top programmers worldwide. After arriving at Microsoft in 1988, he launched the Windows NT group and has sin ...
Windows Vista 的开始菜单，同Windows XP 类似，在最近运行的程序列表上方，存在着一个以水平线分隔的预置快速访问区，该区存放用户最常使用的程序及其他项目。Windows Vista默认安装后自动在该位置创建两项快捷方式：Interne ...
在移动互联网时代，音乐如何生存？或许以下4种全新的模式值得引起广泛注意：流媒体服务，云音乐盒服务，移动应用服务和社交音乐服务。流媒体服务
Spotify这种音乐流媒体服务在欧美广受欢迎证明其是一种值得 ...
In programming, trim is a string manipulation function or algorithm. The most popular variants of the trim function strip only the beginning or end of the string. Typically named ltrim and rtrim respectively.
This Javascript code trim implementation removes all leading and trailing occurrences of ...