• Node. Introduction to JS: Javascript running on the server side


    brief introduction Node. JS is a platform based on chrome JavaScript runtime. Node. JS is an event driven I / O server JavaScript environment. It is based on Google’s V8 engine. The V8 engine executes JavaScript very fast and has very good performance. Simply put, node JS is the JavaScript running on the server. Detailed […]

  • [translation] Introduction to mean


    Original address:http://code.tutsplus.com/tutorials/introduction-to-the-mean-stack–cms-19918 The development of web application involves many related technologies and tools, such as database operation, server management, front-end data display and so on. When starting a new project, it takes some time to create these tools and project directories. At this time, I need a framework or tool combination to accelerate development. What […]

  • Common Apache configurations


    Common configurations #httpd-vhosts.conf <VirtualHost *:80> DocumentRoot “D:/wamp/www/laravel” ServerName laravel.com </VirtualHost> #Don’t forget to modify the hosts file Virtual host configuration (full) <VirtualHost *:80> #Set the administrator email address contained in the error message returned by the server to the client ServerAdmin [email protected] #Folder at project entrance DocumentRoot “D:/xampp/htdocs/wherein” #Create redirect URL ServerName www.shop_dev.com #The file […]

  • Vscode plug-in recommendations


    Static site weapon easy sassSCSS is automatically compiled into CSS After installation, open the plug-in setting.json “easysass.targetDir”: “./css” Configure the path of the converted CSS in setting.json (PS I can’t find how to configure the path workspace under the current project. It doesn’t matter, that is, your project can’t be in other directories) Create a […]

  • Eclipse, 13000 star! Netizens say they want to kill the new tool of vs code


    [introduction]: maybe you have seen an article “eclipse official announcement, kill vs Code” in many places recently. In fact, this is another cold meal fried in March 2020. The official eclipse foundation did not “kill vs Code”, but said “a true open source alternative to visual studio code”. This article will introduce you to the […]

  • Troubleshooting of nginx in physical examination server


    View and stop all Java processes under Linux 1.ps -ef | grep java View all Java process commands under Linux: PS – EF | grep Java Nginx reports an error open() “/ usr / local / nginx / logs / nginx. PID” failed (2: no such file or director When nginx starts, an error is […]

  • Asp.net core multilingual localization some ideas and practices


    Multilingualism has become an essential requirement, which is easy to solve in asp.net core. It takes only a few minutes to implement a multilingual website.   1. Environment: vs2019 + asp.net core 5 (applicable to 3.1, actually chasing a new one) 2. New project Because it is an empty project, in order to add more […]

  • Docker sorting


    Docker is an open source application container engine, which is based on go language and complies with Apache 2.0 protocol.Docker allows developers to package their applications and dependency packages into a lightweight and portable container, and then publish them to any popular Linux machine. It can also realize virtualization.Containers completely use the sandbox mechanism, and […]

  • One click installation of php7. X


    A series of articles: One click installation of php7. X One click installation of php8.0.md #Install PHP centos php swoole This work adoptsCC agreementReprint must indicate the author and the link of this article

  • Android development data visualization — import data to excel


    Now it’s 2021-03-12 00:: 39 Just completed a small part of the software function, now the problems are summarized as follows: 1、 First, download the jar package website:https://mvnrepository.com/artifact/net.sourceforge.jexcelapi/jxl/2.6.12 Add the jar package to the project library Then you need to configure the permission information of the SD card in the list file android:requestLegacyExternalStorage= “True” here […]

  • Django experience


    I have used many web development frameworks. I refer to the web development method Django with the upsurge of Python. I have also used Java’s spring MVC and ror framework before. On the development of more common problems, talk about their own superficial views. Structure:The language system, development habits and the relative definition of Java […]

  • Common knowledge of Ubuntu (2)


    Let’s do it! 1、 Hard and soft links When we need to use the same file in different directories, we don’t need to put the same file in every required directory. We just need to put the file in a fixed directory and link it with LN command in other directories.Command format:Establishment:ln (-s) source_address target_addressDelete:rm […]