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- Java multithreaded programming core combat (document)
- In-depth Understanding of the Java Virtual Machine: The JVM in Action (Documentation)
- Nginx
- Redis Core Practice (Document)
- SpringBoot and SpringBoot2.x (documentation)
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Multithreading is a technique that enables concurrent execution of multiple threads from software or hardware. Multithreaded computers have hardware that allows them to execute more than one thread at a time, improving overall processing performance. In a program, these independently running pieces of program are called threads, and the concept of programming with them is called Multithreading. Multithreaded computers have hardware that allows them to execute more than one thread at a time to improve overall processing performance.
Java multithreaded programming core combat
Chapter 1 Java multithreading skills
Chapter 2. Concurrent access to objects and variables
Chapter 3. Interthread Communication
Chapter 4: Use of Lock
Chapter 5 Timer
Chapter 6 singleton patterns and multithreading
Chapter 7 addenda
The JVM, short for Java Virtual Machine, is a specification for computing devices. The JVM is an imaginary computer that is implemented by emulating various computer functions on an actual computer.
A very important feature of the Java language is its platform-independence. The use of Java virtual machine is the key to achieve this feature. Normal high-level languages need to be compiled into at least different object code if they are to run on different platforms. With the introduction of the Java language VIRTUAL machine, the Java language does not need to be recompiled when running on different platforms. The Java language uses the Java Virtual machine to mask platform-specific information, allowing Java language compilers to run unmodified on multiple platforms by generating object code (bytecode) that runs on the Java Virtual machine. When the Java virtual machine executes bytecodes, it interprets the bytecodes as machine instructions on a specific platform. This is why Java has the ability to “compile once, run anywhere”.
In-depth understanding of the Java Virtual Machine: THE JVM in Action
Chapter 1 approaches Java
Chapter 2. Java Memory regions and memory overflow exceptions
Chapter 3 garbage collector and memory allocation strategy
Chapter 4 VM Performance Monitoring and troubleshooting tools
Chapter 5 tuning case analysis and actual practice
Chapter 6 class file structure
Chapter 7 Virtual machine class loading mechanism
Chapter 8 Virtual machine bytecode execution engine
Chapter 9 is a case study of class loading and execution subsystem
Chapter 10: Early (compile-time) Optimization
Chapter 11 late (run-time) optimization
Chapter 12 Java Memory model and threads
Chapter 13 thread safety and lock optimization
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Nginx(Engine X) is a high-performance HTTP and reverse proxy server, as well as an IMAP/POP3/SMTP server. Nginx was developed by Igor Sesoyev for the second most visited rambler.ru site in Russia (р а блер), the first public version 0.1.0 was released on 4 October 2004.
It distributes source code under a BSD-like license and is known for its stability, rich feature set, sample configuration files, and low consumption of system resources. On June 1, 2011, Nginx 1.0.4 was released.
Nginx is a lightweight Web/reverse proxy server and E-mail (IMAP/POP3) proxy server distributed under a BSD-like protocol. It is characterized by less memory and strong concurrency. In fact, Nginx’s concurrency does perform better in the same type of web server. In Mainland China, nginx website users include baidu, JINGdong, Sina, netease, Tencent, Taobao and so on.
Simple Nginx combat
Chapter 1 Introduction to Nginx
Chapter 2 Nginx server installation and configuration
Chapter 3 basic configuration and optimization of Nginx
Chapter 4 Nginx and PHP(FastCGI) installation, configuration and optimization
Chapter 5 Nginx and JSP, ASP.NET, Perl installation and configuration
Chapter 6 Nginx HTTP load balancing and reverse proxy configuration and optimization
Chapter 7. Rewrite rules and examples for Nginx
Chapter 8 Nginx module development
Chapter 9 Nginx Web cache service and the open source NCACHE module of Sina
Chapter 10 is the application case of Nginx in well-known websites in China
Chapter 11 is an atypical application of Nginx
Chapter 12 Nginx core modules
Chapter 13 Nginx’s standard HTTP module
Chapter 14 other HTTP modules for Nginx
Chapter 15 Nginx mail module
Redis is a key-value storage system. Like Memcached, it supports storing a relatively large number of value types, including String (string), list(linked list), set(collection), zset(sorted set — ordered set), and hash (hash). All of these data types support push/ POP, add/remove, intersection union and difference sets, and richer operations, all of which are atomic. On this basis, Redis supports sorting in various ways. As with memcached, the data is cached in memory for efficiency. The difference is that Redis periodically writes the updated data to disk or the modified operation to the appended record file, and on this basis realizes master-slave synchronization.
Easy to understand Redis
Chapter 1 First acquaintance with Redis
Chapter 2 uses Redis to build Web applications
Chapter 3 Redis command
Chapter 4 Data security and performance assurance
Chapter 5 uses Redis to build support
Chapter 6 uses Redis to build application components
Chapter 7 search-based applications
Chapter 8: Building a simple social network
Chapter 9: Reduce Memory Footprint
Chapter 10 extends Redis
Chapter 11 Lua scripting for Redis
Spring Boot is a new framework from the Pivotal team designed to simplify the initial setup and development process for new Spring applications. The framework uses a specific way to configure so that developers no longer need to define boilerplate configurations. In this way, Spring Boot aims to be a leader in the booming field of Rapid Application development and is indispensable to developers.
SpringBoot is easy to understand
The first part is basic application development
Chapter 1 Getting started with Spring Boot
Chapter 2 uses a database in Spring Boot
Chapter 3 Spring Boot interface design
Chapter 4 improving database access performance
Chapter 5 Spring Boot security design
Part ii Distributed application development
Chapter 6 Spring Boot SSO
Chapter 7 uses distributed file systems
Chapter 8 Cloud application development
Chapter 9: Building a high-performance service platform
The third part core technology source code analysis
Chapter 10 Implementation principle of Spring Boot automatic configuration
Chapter 11 Spring Boot data access implementation principle
Chapter 12 is the realization principle of micro-service core technology
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