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What technologies do Java engineers need to master?

What technologies do Java engineers need to master?

Technologies that Java engineers need to master: 1. CoreJava, you can look at the source code directly; 2. Multi-threaded concurrent programming; 3. I/O, Socket programming; 4. Some knowledge of JVM; 5. Some common design patterns; 6. Commonly used databases include Oracle, MySQL, etc.; 7. JavaWeb development framework.

Jul 06, 2020 pm 01:40 PM
java 工程师
What does version control mean?

What does version control mean?

Version control refers to the management of changes in various program codes, configuration files, documentation and other files during the software development process. It is one of the core ideas of software configuration management.

Jun 29, 2020 pm 02:14 PM
版本控制
9 excellent code comparison tools under Linux [Recommended]

9 excellent code comparison tools under Linux [Recommended]

Below, the Linux tutorial column will introduce to you 9 excellent code comparison tools under Linux. I hope it will be helpful to friends in need! When we write code, we often need to know the differences between two files, or between different versions of the same file. There is a very powerful tool under Windows called...

Jun 29, 2020 pm 01:43 PM
Linux
Look, SVN can be used between the virtual machine and the host machine.

Look, SVN can be used between the virtual machine and the host machine.

❝ As programmers, we should still try more. When writing rabbitmq, because it is operated in a virtual machine, it is difficult to take screenshots. In order to show you better results, I will write a host and virtual machine for you. The operation process of using svn between machines. ❞

Jun 24, 2020 pm 03:46 PM
SVN
Tutorials and instructions for installing PHP (detailed pictures and text)

Tutorials and instructions for installing PHP (detailed pictures and text)

This article describes the specific installation process and related instructions of PHP. PHP is an open source, interpreted and object-oriented scripting language that runs on the server. Since it is an interpreted language and does not require compilation, it is faster to write scripts than other languages. And it has the characteristics of open source, independent platform, compatibility, embedded scripts, etc., and is increasingly used for web development.

Jun 15, 2020 pm 01:16 PM
PHP
Detailed explanation of using Minify to compress css and js files

Detailed explanation of using Minify to compress css and js files

Minify is an application developed in PHP5 that improves website performance by following Yahoo's optimization rules. There are many resources in a page, such as CSS and JavaScript files, which will obviously reduce the loading speed of the website. This question will introduce in detail how to use Minify to compress css and js files.

Jun 13, 2020 pm 05:43 PM
js Minify
The difference between laravel framework and thinkPHP framework

The difference between laravel framework and thinkPHP framework

The difference between laravel framework and thinkPHP framework

May 29, 2020 am 10:47 AM
laravel
oracle undo analysis

oracle undo analysis

Oracle allows multiple users to operate the database. When you perform an operation to query millions of records, the process may take several minutes. During this process, other users made modifications to the data you queried. Here you need to ensure that the results of your query are before they are modified.

May 12, 2020 pm 01:10 PM
oracle
The 10 most liked PHP projects on Github in March 2020

The 10 most liked PHP projects on Github in March 2020

GitHub is a hosting platform for open source and private software projects. This article will introduce to you the 10 most liked PHP projects on Github in March 2020.

Mar 26, 2020 am 10:30 AM
Github PHP
Which PHP training institution is the best in Shenzhen?

Which PHP training institution is the best in Shenzhen?

The quality of a training school is affected by many factors, such as teaching quality, service level, etc. Therefore, you need to conduct on-site inspections and trial courses to distinguish the quality of a training school.

Feb 22, 2020 pm 04:58 PM
php
How to make a java project for beginners

How to make a java project for beginners

Beginners need to master the following content when doing Java projects: 1. Web page layout; 2. Java language and development framework; 3. Database; 4. Understand the principles and application scenarios of version control; 5. Project construction tools; 6. Understand the composition of tomcat and operating principles; 7. Master the basic principles and common commands of Linux.

Feb 04, 2020 pm 02:01 PM
初学者 java 项目
Detailed explanation of how to build svn environment on Linux server

Detailed explanation of how to build svn environment on Linux server

Below, the Linux tutorial column will introduce to you how to build an svn environment on a Linux server. I hope it will be helpful to friends in need! 1. Install the svn server; 2. Install the svn local client on Ubuntu; 3. Create a folder svn under the root directory home as the root directory of svn...

Jan 29, 2020 pm 01:52 PM
Linux svn
20 interview questions about Git

20 interview questions about Git

I love Git at work. Git plays an important role in many development teams and is an essential technology. Therefore, here are some common Git interview questions prepared.

Jan 04, 2020 am 09:38 AM
Git
golang gmssl fails to compile

golang gmssl fails to compile

Because you need to use Configure to configure the target platform. You can use GmSSL-Go, which is the Go language interface binding of the GmSSL library and provides functions such as cryptographic algorithms, X.509 certificates, SSL protocols, and Engine for Go language applications.

Dec 16, 2019 pm 03:37 PM
golang

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