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How to get a URL parameter in Express?
...cing an issue on getting the value of tagid from my URL: localhost:8888/p?tagid=1234 .
4 Answers
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Select first occurring element after another element
I've got the following HTML code on a page:
5 Answers
5
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How to replace (or strip) an extension from a filename in Python?
Is there a built-in function in Python that would replace (or remove, whatever) the extension of a filename (if it has one) ?
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Splitting string into multiple rows in Oracle
I know this has been answered to some degree with PHP and MYSQL, but I was wondering if someone could teach me the simplest approach to splitting a string (comma delimited) into multiple rows in Oracle 10g (preferably) and 11g.
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Named regular expression group “(?Pregexp)”: what does “P” stand for?
In Python, the (?P<group_name>…) syntax allows one to refer to the matched string through its name:
3 Answers
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How to paste in a new line with vim?
I often have to paste some stuff on a new line in vim. What I usually do is:
14 Answers
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Insert spaces between words on a camel-cased token [duplicate]
...
See: .NET - How can you split a "caps" delimited string into an array?
Especially:
Regex.Replace("ThisIsMyCapsDelimitedString", "(\\B[A-Z])", " $1")
share
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Only mkdir if it does not exist [duplicate]
In my bash script I do:
5 Answers
5
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C++虚析构函数解析 - C/C++ - 清泛网 - 专注C/C++及内核技术
...析构基类而不析构派生类的状况发生。以下内容转自：http...为什么基类的析构函数是虚函数？
在实现多态时，当用基类操作派生类，在析构时防止只析构基类而不析构派生类的状况发生。
以下内容转自： http://blog.sina.com.cn/s/b...
优化InnerHTML操作 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...如下：
<html>
<head>
<title>test</title>
</head>
<body>
<div>
<p>data<p>
</div>
<script>
document.onmousedown = function() {
for (var i = 0; i < 10; i++) {
var p = document.createElement("p");
p.appendChild(document.createTextNode(Math.random()));
d...