This article mainly introduces the use of Length Field BasedFrameDecoder decoder custom protocol. Usually, the format of the protocol is as follows:
Length Field BasedFrameDecoder is an important class for netty to solve the problem of unpacking and sticking. Its main structure is header+body structure. We only need to pass in the correct pa ...
Posted on Sun, 22 Sep 2019 21:05:34 -0700 by googlit
This control is also not an original control. It comes from the code on the reference network. Symmetrical as its name implies, it divides the canvas into upper and lower parts, automatically draws the set value according to half the canvas height as the reference height, and then increases the dynamic transition effect, which is sim ...
Posted on Sun, 22 Sep 2019 17:49:46 -0700 by sundru
9102, if you don't know react yet, I hope this article can help you quickly understand the basics of react.js.
Use create-react-app Tools quickly create React SPA s.
# Create Project
yarn create react-app my-app
# Run program in development mode
Initial project structure:
Posted on Sun, 22 Sep 2019 09:12:04 -0700 by tekken00
In the previous several articles, the difficulty coefficient of the control is nearly 0, and there is even a suspicion of the number of controls. This time, we must have a strong control. The difficulty coefficient of this control ranks the top five among all the controls, and the amount of code is not small. The header files are 550 ...
Posted on Fri, 20 Sep 2019 08:02:14 -0700 by robert_gsfame
Dynamic linked list:
After studying arrays, it is found that the storage structure of arrays has some defects. That is to say, adding (inserting position), deleting and changing are inefficient, and the size of arrays is immutable.
Next, I introduce a new data storage structure (linked list) which is di ...
Posted on Thu, 19 Sep 2019 05:39:05 -0700 by parms
Realization of User Registration Function 3
1. Photo Verification Code Verification
2. Realization of Short Message Verification Code Verification Function
1. Front-end: js (jQuery framework), Ajax (front-end and back-end interaction), and
2. Backend: django interface de ...
Posted on Thu, 19 Sep 2019 04:01:35 -0700 by seenu_vas80
This article was first published on the Front End Team Blog of the Government, Mining and Cloud: Master Map Magnifier Scheme Based on Vue
In e-commerce applications, you will inevitably encounter a scene where the commodity master map can achieve magnifying effect. There are not many Vue-based third-party packages available and they ca ...
Posted on Wed, 18 Sep 2019 19:22:32 -0700 by katie77
HQChart uses tutorial 1 - How to quickly create a K-line map page
Introduction to HQChart
Functions: Provide K-line, trend map, support Tongxin grammar indicators (Mac grammar), drawing tools, etc. Support PC-side pages, small programs, mobile pages.Address: https://github.com/jones2000/...
demo page code
The git download code cre ...
Posted on Wed, 18 Sep 2019 04:57:27 -0700 by pontiac007
User login and logout function
I. Functional Requirement Analysis
1. Login and Exit Function Analysis
II. Login Page
1. Interface design
Posted on Tue, 17 Sep 2019 07:30:56 -0700 by steve55
Recently, we are doing the function of instant voice chat, which is recorded in this blog. The client uses rtmp protocol to push and pull, and the server uses github open source red5. At present, when the network is stable, the delay is ...
Posted on Mon, 16 Sep 2019 23:15:10 -0700 by fragger