In modern software development, deploying Java applications on Linux servers is a common practice. This article will detail the deployment process, best practices, and common troubleshooting solutions for Java applications in a Linux environment, helping developers efficiently complete application deployment tasks. 1. Pre-deployment Preparation 1.1 System Environment Check Before deploying a Java application, it is … Read more
01 Introduction Before Java 11, the HttpURLConnection feature provided by the standard library was quite basic. It was difficult to handle complex HTTP scenario requirements, such as connection pool management, asynchronous requests, and flexible retries. Apache HttpClient, as one of the most mature and comprehensive HTTP client libraries in the Java ecosystem, has been widely … Read more
Introduction Detailed Explanation of General Methodologies for Diagnosing Linux System I/O Performance Issues Check Server Load View I/O Utilization Clearly Identify I/O Processes Supplement: Other Useful I/O Analysis Tools Conclusion References Introduction When you notice that certain I/O processes in the production environment are experiencing decreased read/write efficiency, for example: Increased query time in MySQL … Read more
For Java developers, mastering basic Linux system administration skills is essential. Whether it is deploying applications, troubleshooting issues, or performance tuning, interaction with the Linux system is necessary. This article will introduce the fundamental knowledge and practical skills of Linux system administration that Java developers must master. 1. Basic Concepts of Linux 1.1 Linux System … Read more
From WeChat Official Account: OSC Open Source Community Link: https://www.oschina.net/news/220684/tiobe-index-202212 The TIOBE Programming Community Index has released the programming language rankings for December 2022.TIOBE will announce its programming language of the year next month, with three candidates: Python, C, and C++. TIOBE CEO Paul Jansen noted that while Python and C have won this title … Read more
Source: juejin.cn/post/7389925676519948297Recommended programming resource site for developers:http://cxyroad.comSide hustle earning column:https://xbt100.topLatest activation method for IDEA in 2024Reply in the background:activation codeCSDN no-loginCopy codePlugin download:CSDN copy pluginThe following is the main text. From an enterprise-level project perspective, if you are still using traditional programming-style HTTP clients like HttpClient or OkHttp to directly integrate with third-party HTTP interfaces, … Read more
The core of this issue: Backend frameworks are essential tools for building server logic, processing data, and responding to requests. Different languages offer different framework options. This issue will introduce three mainstream backend frameworks: Oat++ and Drogon for C++, Flask for Python, and Spring Boot for Java. 1. Why Do We Need Backend Frameworks + … Read more
Code Braid focuses on more programming videos and e-booksUsing money every day Recently, I have seen many posts about C++ on forums like Zhihu and Niuke, such as: In 2023, many are advising to enter C++ Is it still advisable to pursue C++ in 2023? After looking around, it seems that the only commonality in … Read more
Compiled by | Su MaProduced by | CSDN (ID: CSDNnews) The latest TIOBE programming language rankings for December have been released. Let’s make some predictions on who will win this year’s annual programming language award! C++ Surpasses Java for the First Time Compared to last month, the biggest change in the December rankings is that … Read more
In fact, there is no need to learn C language first, and it is strongly recommended not to start with C language. The courses arranged by schools typically start with C language, based on the idea of understanding principles before learning practical skills. This reasoning is also why courses like computer principles, assembly, operating systems, … Read more