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List of common mistakes junior programmers make

List of common mistakes junior programmers make

Recently taking over a project done by others has caused some of my previous illusions to be shattered. Because when I first started working, I was doing projects in PHP, and PHP's own web framework generally only simply distinguished MVC, and if it was a little more troublesome, there would be multiple libraries or helpers. Such layering has few advantages and disadvantages.

Aug 08, 2023 pm 04:27 PM
程序员
Learn all aspects of Vim split-screen operation in 5 minutes

Learn all aspects of Vim split-screen operation in 5 minutes

Vim's split-screen function is implemented by splitting windows, which is a great tool for improving work efficiency. Whether we want to display two files at the same time, or display two different locations of a file at the same time, or compare two files side by side, etc., these can be achieved through split screen, which is very convenient for code comparison and copy and paste.

Aug 03, 2023 pm 03:20 PM
vim
How to use Linux for package installation and updates

How to use Linux for package installation and updates

How to use Linux to install and update software packages 1. Introduction Linux is a common operating system that is famous for its high flexibility, security and stability. In Linux, the installation and updating of software packages is a very important task. This article will introduce how to use Linux to install and update software packages, and provide some code examples for reference. 2. Software package manager In Linux systems, commonly used software package management tools include: Debian and its derivatives (such as Ubuntu

Aug 03, 2023 am 11:33 AM
Linux 软件包 安装
Linux 操作必备 150 个命令，速度收藏～

Linux 操作必备 150 个命令，速度收藏～

linux 命令是对 Linux 系统进行管理的命令。对于 Linux 系统来说，无论是中央处理器、内存、磁盘驱动器、键盘、鼠标，还是用户等都是文件， Linux 系统管理的命令是它正常运行的核心，与之前的 DOS 命令类似。

Aug 02, 2023 pm 05:36 PM
linux Linux命令
Detailed explanation of commonly used Linux commands (worth collecting)

Detailed explanation of commonly used Linux commands (worth collecting)

This article will give you a detailed introduction to commonly used Linux commands, demonstrations, and explanations of some basic knowledge.

Aug 02, 2023 pm 05:32 PM
linux
Summary of the 600 most powerful Linux commands

Summary of the 600 most powerful Linux commands

Today, I bring you a very comprehensive article summarizing Linux commands. It is also a very frequently used operation command in our daily work. There are a lot of commands. I suggest you to save it first and then read it.

Aug 01, 2023 pm 04:39 PM
linux
How to exit vim without a file name

How to exit vim without a file name

How to exit vim without a file name: 1. Use command to force exit; 2. Save the file and exit; 3. Command exit.

Aug 01, 2023 am 10:50 AM
vim保存退出命令 vim
How to save and exit vim

How to save and exit vim

How to save and exit vim: 1. Use shortcut keys to save and exit; 2. Use a separate command to save and exit; 3. Use automatic commands to save and exit; 4. Use shortcut keys to save the file.

Aug 01, 2023 am 10:47 AM
vim保存退出命令 vim
What is the vim save and exit command?

What is the vim save and exit command?

The vim save and exit commands are ":wq", ":q!", ":wq!", ":q", ":qall!", ":w", ":w!", ":w filename", ":x" and ":wq".

Aug 01, 2023 am 10:42 AM
vim保存退出命令
How to configure jdk environment variables in java

How to configure jdk environment variables in java

How to configure jdk environment variables in java: 1. Download the JDK installer and run the installation; 2. Find the JDK installation path; 3. Open the system property settings; 4. Configure the environment variables; 5. Configure the JAVA_HOME variable; 6. Configure the Path variable; 7 , just verify the configuration.

Aug 01, 2023 am 10:00 AM
java
PHP and REDIS: How to achieve fast reading and writing of data

PHP and REDIS: How to achieve fast reading and writing of data

PHP and REDIS: How to achieve fast reading and writing of data Introduction: With the rapid development of the Internet and the rapid growth of data volume, efficient reading and writing of data has become an urgent need. Traditional relational databases are often inefficient when processing a large number of concurrent requests. As a high-performance in-memory database, REDIS has become the first choice of many developers because of its fast access capabilities and rich data structures. This article will focus on the combination of PHP and REDIS, and how to use REDIS to achieve fast reading of data.

Jul 22, 2023 am 10:54 AM
PHP redis 数据读写
What software do you use to write web pages in Linux?

What software do you use to write web pages in Linux?

Linux uses text editors, HTML editors, integrated development environments (IDEs), web development frameworks, and graphic design tools to write web pages. You can choose the tool that suits you based on your needs and preferences.

Jul 20, 2023 pm 05:19 PM
linux
What software is generally used to write Go language?

What software is generally used to write Go language?

Software for writing go language include: 1. LitelDE, which is a simple open source IDE; 2. VS Code, which is a popular open source IDE developed by Microsoft; 3. Atom, which is an improved language integration and smarter version of "Atom DE" Editor; 4. Vim, there are many plug-ins to help developers edit their GO code more easily.

Jul 17, 2023 pm 12:00 PM
go语言 软件
Can I develop apps under linux?

Can I develop apps under linux?

Apps can be developed under Linux. The steps are: 1. Select the appropriate programming language; 2. Install the corresponding development tools according to the selected programming language; 3. Use the selected editor or integrated development environment to write application code; 4. Use the corresponding compiler or build tool to build your application; 5. After completing development and testing, deploy it to a Linux server, desktop environment, or mobile device.

Jul 10, 2023 pm 03:14 PM
linux

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