dev web server

Yum Server LVM expansion, the data directory is Yum storage rpm package directory, only 20G, need to add disk expansion to 80G # DF-LH Filesystem Size used Avail use% mounted on /dev/mapper/vg_node5-root 20G 479M 18G 3%/ Tmpfs 935M 0 935M

Using/dev/null Think of/dev/null as a "black hole". It is very equivalent to a write-only file. All content written to it is lost forever. And trying to read content from it is nothing. However,/dev/null is very useful for both the command line and

Use the Linux server/dev/shm/to release the disk pressure Browse:646 | Updated: 2013-06-18 18:08 | Tags: disk TMPFS is a memory-based file system on the Linux/unix system. TMPFS can use your memory or swap partition to

Prerequisite: The computer has Nodejs and NPM installed, and the project is a ZIP package that is downloaded directly. The error step is 1:cd/d directory; 2. NPM ren dev-------> Errors are as follows:> Webpack-dev-server--inline--progress--config

Webpack-dev-server is a small Node.js Express server, we can build a local server, and implement file hot update;1. Switch to your directory to initialize the projectAfter a enter,yes we will get Package.json file (Ps:json can not write comments, do

The shell can often be seen: >/dev/null 2>&1The result of the command can be defined in the form of a%> output/dev/null represents an empty device fileWhere does the > delegate redirect to, for example: echo "123" >/home/123.txt1 means stdout

Webpack-dev-server Plug-inWebpack-dev-server is a small Express server that is officially provided by Webpack. Use it to provide a Web service for the resource files generated by the Webpack package.Webpack-dev-server provides two main functions:

Package.json"Scripts": { "init": "Webpack--progress--config webpack.dev.config.js", "Dev": " Webpack-dev-server--inline--hot--compress--history-api-fallback--config webpack.dev.config.js ", "Build": "Webpack--progress--hide-modules--config

Original works, allow reprint, please be sure to use hyperlinks in the form of the original source of the article, author information and this statement. Otherwise, the legal liability will be investigated. http://freeloda.blog.51cto.com/2033581/1285

Outline First, preface Second, the way the Web server provides services Three, multi-process, multi-threading, Asynchronous Pattern comparison Iv. WEB Service Request process V. Linux I/O model Six, Linux I/O model