vue component initialization process
It was written in the previous article Instantiation process of vue constructor , just a rough description of the vue instance. There is no detailed description of the process of converting the vue component and virtual DOM into real Dom and page mounting. This paper mainly describes the initialization process of vue components and the conversi ...
Added by php_guy on Tue, 17 Dec 2019 13:47:38 +0200
Come to Dou Tu Sao Nian!
I've described the emoticon store on GitHub before, but I don't feel like there are enough emoticon stores to meet the needs of frequent fights, so I decided to mine the emoticon resources from the omnipresent Internet.
The goal of this crawl is something with an average annual salary of millions. There are questions and answers about emoticon ...
Added by perry789 on Mon, 16 Dec 2019 04:30:20 +0200
Android Studio development learning notes - 4
Recently, I haven't updated my blog for a long time. I've been busy with the studio project recently. By the way, I went out for a tour on national day to relax myself. It turns out that I was wrong. It's a distraction. It's a distraction. It's a person everywhere. I'll go out to play in the future. It's definitely not on holid ...
Added by Smeep on Sun, 15 Dec 2019 23:26:03 +0200
Distributed file storage: simple use and principle analysis of FastDFS
Introduction
FastDFS belongs to the category of distributed storage. The distributed file system FastDFS is very suitable for small and medium-sized projects. When I took over the maintenance of the company's image service, I began to contact it. The purpose of this article is to summarize the knowledge of FastDFS.
Two 2-core 4G alicloud serv ...
Added by DigitalExpl0it on Thu, 12 Dec 2019 15:55:27 +0200
React source code analysis - first rendering (custom component) II
Preface
In the previous article, we explained that after the reactcomponentcomponent [ins] is initialized, the render method of App[ins] is called to generate the ReactElement tree, and then the corresponding ReactDOMComponent[6] is returned. Let's see how the ReactDOMComponent[6] is converted into a DOM tree.
performInitialMount: function (ren ...
Added by westonlea7 on Wed, 11 Dec 2019 19:59:29 +0200
Summary of wechat code scanning payment
Summary of wechat code scanning payment
1. Code scanning payment process
Wechat code scanning payment, the process is very simple, that is, put some information you want to pay into the collection, then use the wechat SDK to generate the corresponding URL, and then generate the corresponding two-dimensional code according to the URL. After ...
Added by madspoihur on Wed, 11 Dec 2019 18:29:33 +0200
H5 wake up APP client
When developing WeChat public number project, share page users sign up to participate in the activity. The activity flow is to be completed on app, and the activity page is clicked to sign up. It needs to check whether the user's mobile phone is installed app, and does not install the guide user to download. If app is installed, the app will be ...
Added by Ree on Wed, 11 Dec 2019 17:21:26 +0200
Python serial56 - send email with attachment and HTML body
I. how to send HTML right click
1. Prepare HTML code as content
2. Set the message subtype to html
3. send
4. For example: send an HTML file to yourself
from email.mime.text import MIMEText
main_content = """
<!DOCTYPE html>
<html lang = "en"
<head>
<meta charset = "UTF-8">
...
Added by Flukey on Tue, 10 Dec 2019 09:30:32 +0200
JavaEE Foundation (01): Servlet implementation, lifecycle execution
Source code for this article: GitHub. Click here || GitEE. Click here
Introduction to Servlet
Server-side programs written in Java have platform-independent and protocol-independent features. Their main functions are to interactively browse and generate data and generate dynamic Web content.Using the Servlet, you can collect user input from w ...
Added by nosmasu on Tue, 10 Dec 2019 06:14:41 +0200
nodeJs file system (fs) and stream
File System:
In Node, file system interaction is very important. The essence of server is to send local files to client,
Node interacts with the file system through fs module, which provides some standard file access API classes to open, read, write files, and interact with them.
If you use FS module, first load it from the core module; use co ...
Added by emorr1981 on Mon, 09 Dec 2019 09:18:24 +0200