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What is the difference between JDK dynamic proxy and CGLib?
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answered May 19 '12 at 10:07
raphaëλraphaëλ
5,72622 gold badges2626 silver badges3535 bronze badges
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Check a collection size with JSTL
...companies.size() > 0}">
</c:if>
This syntax works only in EL 2.2 or newer (Servlet 3.0 / JSP 2.2 or newer). If you're facing a XML parsing error because you're using JSPX or Facelets instead of JSP, then use gt instead of >.
<c:if test="${companies.size() gt 0}">
</c:if>...
What's the recommended way to connect to MySQL from Go?
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2 Answers
2
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C++虚继承的概念 - C/C++ - 清泛网 - 专注C/C++及内核技术
...类。
◇语法：
class 派生类: virtual 基类1，virtual 基类2，...，virtual 基类n
{
...//派生类成员声明
};
◇执行顺序
首先执行虚基类的构造函数，多个虚基类的构造函数按照被继承的顺序构造；
执行基类的构造函数，多个基...
Automatically add all files in a folder to a target using CMake?
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235
It is possible. E.g. with file(GLOB:
cmake_minimum_required(VERSION 2.8)
file(GLOB helloworl...
Using Enum values as String literals
...want more control
public enum Modes {
mode1 ("Fancy Mode 1"),
mode2 ("Fancy Mode 2"),
mode3 ("Fancy Mode 3");
private final String name;
private Modes(String s) {
name = s;
}
public boolean equalsName(String otherName) {
// (otherName == null) c...
What is a good Hash Function?
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Chris HarrisChris Harris
4,28333 gold badges2121 silver badges2121 bronze badges
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Exception thrown in NSOrderedSet generated accessors
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25 Answers
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How to make IntelliJ IDEA insert a new line at every end of file?
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edited Dec 7 '16 at 2:19
suriv
62588 silver badges1313 bronze badges
answered May 26 '13 at 16:22
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Detect Safari browser
...ndexOf('chrome') > -1) {
alert("1") // Chrome
} else {
alert("2") // Safari
}
}
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