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Database, Table and Column Naming Conventions? [closed]
...PTCN, CSPTLN, CSPTMN, CSDLN. People should learn that long names have been invented - we can afford to make things readable.
– Ian Boyd
Jan 26 '10 at 0:13
17
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ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
... @Edwin Dalorzo : Why do we need such byte buffer in real world? Are they invented as a hack to share memory between the process? Say for example JVM runs on a process and it would be another process which runs on network or data link layer - which is responsible for transmitting the data - are the...
婚庆O2O：领跑的企业也就只走到B轮 - 资讯 - 清泛网 - 专注C/C++及内核技术
...粤网婚嫁频道开通。而像杭州19楼、安徽万家热线这样的社区型网站顺势推出的婚庆业务搞得也是风生水起。
新兴的婚庆O2O平台们，如婚礼记，到喜啦，喜事网、591结婚网、新娘街、易结网也带着风投和上市梦想迅速「攻城略...
MVC演化史 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...让大众注意到Web MVC，不过真正让Web MVC流行起来的却是Ruby社区的Rails，其大致流程如下图所示：
Web MVC
图解：一个典型的Web MVC流程
Controller截获用户发出的请求
Controller调用Model完成状态的读写操作
Controller把数据传递给Vi...
What is the fastest integer division supporting division by zero no matter what the result is?
...pression is used in integral arithmetic and the use of condition flags are invented in hardware for this purpose. In general condition flags are only accessible in C through using idiom. That is why it so hard to make a portable multiple precision integer library in C without resorting to (inline) a...
How do I get Windows to go as fast as Linux for compiling C++?
... comes from academia where the budget is tight and you can get your PhD by inventing a new way to make file systems faster; rarely does someone in academia get points for solving a problem by issuing a purchase order. In Windows there is no conspiracy to keep software slow but the entire ecosystem ...
public friend swap member function
... friend void bar();
};
void bar()
{
// baz
}
However, when ADL was invented this was removed. The friend function could then only be found via ADL; if you wanted it as a free function, it needed to be declared as so (see this, for example). But lo! There was a problem.
If you just use std::...
Best Practices: Salting & peppering passwords?
...s the concept of a pepper, it requires you to either compose algorithms or invent new ones to support a pepper. And if you can't immediately see why that's a really bad thing:
Anyone, from the most clueless amateur to the best cryptographer, can create an algorithm that he himself can't break.
...
Merging: Hg/Git vs. SVN
... the repository can simply be on a shared local server. DVCSes were mostly invented for large, geographically distributed teams (both git and mercurial were intended to manage the Linux kernel code) and open source projects (hence the popularity of GitHub). Inertia can also be seen as an evaluation ...
What is in your Mathematica tool bag? [closed]
... (?) history: That style of hack for "wrapping" a
built-in function was invented around 1994 by Robby Villegas and I,
ironically for the function Message, in a package called ErrorHelp
that I wrote for the Mathematica Journal back then. It has been used
many times, by many people, since ...