Tag：Environmental Science
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Time：2021-1-19
A series of articles： Docker note 1 – Introduction (first knowledge + build + use) Docker notes 2 — save your own LNMP In recent years, the popularity of docker makes more and more companies and programmers realize it. So what is docker? 1、 First meet docker: I remember seeing a picture on the Internet, […]
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Time：2021-1-19
1、 Preface When we begin to learn a new language, how to quickly enter the state and start, in addition to reading the official documents, the first task is to build a set of environment, and install the corresponding development tools. This paper will take MAC as an example to build a set of go […]
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Time：2021-1-15
The biggest advantage of a small company is what is needed. PC/ official account / small program, front desk, backstage, middle stage, react, Vue and UI are all in touch. The demand for products is constantly increasing, and the more the project is done, the more people are still. For the standardization of the front-end, […]
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Time：2021-1-13
A series of articles： Background skeleton system based on hyperf architecture The back-end project skeleton, which separates the front-end and back-end views, is implemented based on Vue element admin skeleton introduce skeletonIs a framework application that uses the hyperf framework. It includes the basic system functions, permission setting, verification, role management, user management, menu management […]
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Time：2021-1-13
1)npm -i == npm install 2) Write to dependencies and publish to development environment npm install module_name –save == npm i module_name -S 3) Write devdependencies, production environment npm install module_name –save-dev == npm i module_name -D 4) Global installation npm i module_name -g || npm install module_name -g 5) Local installation (put package in. […]
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Time：2021-1-12
Due to the requirements of the actual production environment, it is necessary to upgrade the OpenSSL version in the LNMP environment to the latest version openssl-1.1.0c. The upgrade of this tool is really not a general trouble. Because it is related to various services of the system, such as SSH service, the upgrade is very […]
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Time：2021-1-11
Click the blue “dada front end” to follow me! Add a “star sign”, an article every day, learn programming together Supplement What is a block level scope. JS has no block level scope. How to make a pair of statements in curly braces belong to a block, and all variables defined in this […]
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Time：2021-1-9
CentOS installation environment 1. Download the appropriate go installation package https://studygolang.com/dl 2 upload it to / usr / local of CentOS server, and then unzip it 3. Set the environment variable of govim /etc/profile Execute after savingsource /etc/profile Make it effective Gopath fills in your own go working directory, and creates three […]
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Time：2021-1-6
In the past two years, container technology and related tools and platforms have been extremely popular. In the major technical forums or cloud computing summit conference topics, will account for a large proportion, the mainstream cloud computing platforms without exception quickly provide container services. All the big factories are using it Alibaba JD.COM Meituan Baidu […]
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Time：2021-1-5
A good SDK should be easy to use, stable, lightweight and flexible. As an early entrant of domestic third-party push market, getui has been committed to providing developers with efficient and stable push SDK. After ten years of deep cultivation and innovation, getui has consolidated its position in the industry. As of June 2019, the […]
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Time：2021-1-2
The back-end development is implemented in Java, and the development environment needs to be configured to facilitate the implementation of the development work.This paper summarizes the process and problems of personal environment configuration in internship. 1. Download Java se Address:https://www.oracle.com/java/t…Choose the appropriate version to download JDK, and choose Java se 8 version for internship. When […]
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Time：2021-1-1
Foreword: in the daily development of front-end, it is inevitable that there will be some screenshots or business requirements of poster generation in TOC business, which are limited by the incompatibility of html2canvas or the limitation of canvas drawing style. At present, we have a new solution, the combination of node and puppeter, puppeteer First […]
