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What is Normalisation (or Normalization)?
...s without storing other facts that may not exist, and therefore have to be invented. Or when the facts change, you may have to locate all the plces where a fact is stored and update all those places, lest you end up with a database that contradicts itself. And, when you go to delete a row from th...
Should MySQL have its timezone set to UTC?
... slowing of
the earths rotation
GMT confuses seconds, which is why UTC was invented.
Warning! different regional timezones might produce the same datetime value due
to daylight savings time
The timestamp column only supports dates 1970-01-01 00:00:01 to 2038-01-19 03:14:07 UTC, due to a limitation.
...
Difference between a Message Broker and an ESB
...ards,why was it even coined? I believe there is a lot of debate as to who "Invented ESB".If the Websphere Broker can "be made" do "all the stuff" an ESB does, then why claim it to be an ESB product?I even have seen a Red Book which shows you "How to Implement" an ESB with Websphere Broker.
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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...
bool operator ++ and --
... @JonHanna: ANSI C89 was the first C standard. The ANSI C committee invented the <limits.h> header and the CHAR_BIT macro. Prior to that, I suppose there theoretically could have been implementations where char is narrower than 8 bits, but as far as I know there were none. In particular...
how to use javascript Object.defineProperty
... actually use () to call... I don't understand what was the idea when they invented this thing. Functions are totally the same: jsbin.com/bugipi/edit?js,console,output
– vsync
Aug 6 '15 at 15:36
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Predicate in Java
...
@polygenelubricants, Why invent Predicate<Integer> when we already have F<Integer, Boolean> which does the exact same thing?
– Pacerier
Aug 14 '14 at 14:17
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PHP: Convert any string to UTF-8 without knowing the original character set, or at least try
...likely encoding of this text?".
One guy here in popular Russian tech blog invented this approach:
Build the probability range of char codes in every encoding you want to support. You can build it using some big texts in your language (e.g. some fiction, use Shakespeare for english and Tolstoy for ...
90后创业四年:曾经觉得不公 后来愿赌服输 - 资讯 - 清泛网 - 专注C/C++及内核技术
...术做出来的产品败给了一家不懂技术却很会玩营销的母婴社区。名字就不提了，他们马上抄了一个，很粗糙，完全没有技术含量。我后来了解到，他们的做法是去百度搜图里翻出了十几张婴儿图片。无论你传什么男人、女人的照...
Why is the Java main method static?
...is one gives quite interesting details, besides having the humility not to invent wrong technical details to reason away a (probably) non-technical cause.
– Konrad Rudolph
Jul 17 '12 at 19:45
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