大约有 42,000 项符合查询结果（耗时：0.0470秒） [XML]
Is Unit Testing worth the effort? [closed]
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3
The question was about unit testing. TDD is a whole different thing than unit testing.
– ZunTzu
Oct 1...
Removing array item by value
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edited Aug 20 '13 at 22:05
answered Feb 13 '12 at 22:12
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Parse error: Syntax error, unexpected end of file in my PHP code
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322
You should avoid this (at the end of your code):
{?>
and this:
<?php}
You shouldn'...
make div's height expand with its content
... update the answer with a modern alternative using a new layout mode in CSS3 called Flexible boxes or Flexbox:
body {
margin: 0;
}
.flex-container {
display: flex;
flex-direction: column;
min-height: 100vh;
}
header {
background-color: #3F51B5;
color: #fff;
}
sect...
Coarse-grained vs fine-grained
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138
From Wikipedia (granularity):
Granularity is the extent to which a
system is broken down ...
Check if a div exists with jquery [duplicate]
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3 Answers
3
Active
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程序员之网络安全系列（三）：数据加密之对称加密算法 - 更多技术 - 清泛网...
...也可以用作解密密钥。 比如，我们给WORD文档设置密码1234, 那么其他人想要打开文档也必须输入1234才能打开。
常用加密算法:
DES（Data Encryption Standard）：数据加密标准，速度较快，适用于加密大量数据的场合。
3DES（Triple DES...
JavaScript: Upload file
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async function SavePhoto(inp)
{
let user = { name:'john', age:34 };
let formData = new FormData();
let photo = inp.files[0];
formData.append("photo", photo);
formData.append("user", JSON.stringify(user));
try {
let r = await fetc...
How to select between brackets (or quotes or …) in Vim?
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Jun 30 '09 at 5:59
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Rethrowing exceptions in Java without losing the stack trace
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answered Jul 8 '09 at 11:43
Brian AgnewBrian Agnew
248k3535 gold badges309309 silver badges420420 bronze badges
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