Rust install, uninstall, nightly/stable version switch (global or workspace)

Rust installation, update and version control Copyright, no reprint without permissionTime: timecreated by: Tower 1.1 installation 1.1.1 download the installer of rule Rust recommends using the rustup program to manage the basic tools such as the rust compiler, which can be found on the official web ...

Posted on Sun, 26 Jan 2020 07:14:37 -0500 by ckjian

Add image magnification to BlueLake theme

fancyBox is a popular media display enhancement component, which can easily add image amplification, album browsing, video pop-up layer playing and other effects for the website. The advantages include simple use, high customization support, touch screen and responsive mobile terminal features. In a word, the use experience is quite good. Now, ...

Posted on Sun, 26 Jan 2020 03:51:57 -0500 by ki

Teuthology Platform Deployment Manual

Teuthology architecture The automated test framework process is roughly as follows: Software Composition The software used by the Teuthology test framework consists of the following components: Jenkins Continuous Integration Tool teuthology Ceph test suite shaman queries provide chacra nodes for packages, scaling out and dispatching chacra no ...

Posted on Mon, 20 Jan 2020 23:02:24 -0500 by rickead2000

Several ways of page definition of nginx virtual host 404

There are two websites, lnmp environment and nginx reverse agent for web engineering ***Hide the domain name Website 1. Directory of virtual host path [root@kangcw nginx]# pwd /www/server/panel/vhost/nginx [root@kangcw nginx]# ls www.xxx.com.conf www.xxx2.com.conf Virtual host lnmp environment Nginx When visiting a static html page, w ...

Posted on Mon, 20 Jan 2020 09:10:16 -0500 by waygood

Actually tested two GitHub open source ticket grabbing plug-ins, and all the pits have been stepped on for you

If you don't have any confidence in your speed and all kinds of "acceleration packs" on the market, you might as well try the programmer's method to grab tickets? What's more, [12306 official announced to block a large number of paid ticket grabbing software], which means that even if you pay the membership fee for these software, you ...

Posted on Sat, 18 Jan 2020 13:33:13 -0500 by newbeee

Git on 4 server - configure server

Let's see how to configure ssh access on the server side. In this case, we will use the authorized_keys method to authenticate the user. At the same time, we assume that the operating system you use is a standard Linux distribution, such as Ubuntu. First, create an operating system user git and create a ...

Posted on Fri, 17 Jan 2020 10:14:59 -0500 by phpzone

Two or three things about environment variables of golang

There are many environment variables in golang. After we install go, we usually focus on GOPATH and GOROOT, as well as several environment variables related to go mod. We don't know much about other variables. If we want to know more about this language, we need to know other environment variables. Let's take a general look at the following en ...

Posted on Thu, 16 Jan 2020 01:38:38 -0500 by mark_18

GPS coordinate conversion Proj.4 Library

Compiling and using Proj.4 Library Proj.4 is the most famous map projection Library of open source GIS. The projection of software such as grade GIS, MapServer, PostGIS, Thuban, ogdi, mapnik, topocad, GDAL / ogr directly or indirectly uses Proj.4. The functions of Proj.4 mainly include the conversion ...

Posted on Wed, 15 Jan 2020 23:39:17 -0500 by stewart715

Wechat applet - add map, click on map and customize map

Catalog 1. summary 1.1 development tools 1.2 development framework 1.3 version number 2. Add map 3. Mapping 4. Personalized map 4.1 ability to apply for personalized map 4.2 add applet personality map 4.3 custom map 1. summary 1.1 development tools Wechat developer tools, sublime, git ...

Posted on Wed, 15 Jan 2020 03:56:45 -0500 by pinehead18

VUE CLI environment construction document

1. Install Node.js Download address https://nodejs.org/zh-cn/download/ 2. Global installation of VUE CLI Press win+R to open the run cmd window and enter the following code. Due to the speed of npm official image access network, we choose to use Taobao's image source npm config set registry https://registry.npm.taobao.org npm install -g @vue/ ...

Posted on Mon, 13 Jan 2020 23:42:14 -0500 by Rovas