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Java 理论与实践: 线程池与工作队列 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Java 理论与实践: 线程池与工作队列线程池有助于实现最佳资源利用率，贴在我们多线程 Java 编程论坛上最常见的问题之一是“怎样创建线程池？”。几乎在每个服务器应用程序中都会出现线程池和工作队列问题。本文中，Brian Go...
What is the correct way to represent null XML elements?
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StaxManStaxMan
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Why can't C compilers rearrange struct members to eliminate alignment padding? [duplicate]
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John BodeJohn Bode
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Java 256-bit AES Password-Based Encryption
...g(cipher.doFinal(ciphertext), "UTF-8");
System.out.println(plaintext);
Java 7 included API support for AEAD cipher modes, and the "SunJCE" provider included with OpenJDK and Oracle distributions implements these beginning with Java 8. One of these modes is strongly recommended in place of CBC; i...
Is there auto type inferring in Java?
Is there an auto variable type in Java like you have in C++?
6 Answers
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Linux/Debian安装Java - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
Linux/Debian安装Javalinux_install_javaLinux Debian安装Java的步骤，建议安装默认的OpenJDK：OpenJDK是基于GPL许可证的免费的Java开发工具包，兼容商业版的Oracle Java。sudo apt-get update 更新apt-get包管理器s Linux/Debian安装Java的步骤，建议安装默...
Number of days in particular month of particular year?
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Java 8 and later
@Warren M. Nocos.
If you are trying to use Java 8's new Date and Time API, you can use java.time.YearMonth class. See Oracle Tutorial.
// Get the number of days in that month
YearMonth yearMonthObject = Ye...
Java Pass Method as Parameter
I am looking for a way to pass a method by reference. I understand that Java does not pass methods as parameters, however, I would like to get an alternative.
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Why can't static methods be abstract in Java?
The question is in Java why can't I define an abstract static method? for example
25 Answers
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How and where are Annotations used in Java?
...t it is more convenient to use annotations because they will belong to the Java code itself, and are hence much easier to manipulate than XML.
Usage of annotations:
Documentation, e.g. XDoclet
Compilation
IDE
Testing framework, e.g. JUnit
IoC container e.g. as Spring
Serialization, e.g. XML
Asp...