Web programming homework HD remake + online test + hot broadcast (angular framework, websocket, raspberry pie)
catalog
1. HD reproduction
1. Re understanding of Express
2. The problem of angular scope and automatic synchronization
3. A way to write html page
2. Realization of online test function
3. Hotspot broadcast
Site folder send
Raspberry pie installation database
Mobile terminal test
4. Summary
...
Posted by ryza_ on Sat, 27 Jun 2020 07:16:30 +0200
Pandas of Python data analysis: time series
CSDN Course recommendation: towards data scientist: take you to play Python data analysis, lecturer Qi Wei, CTO of Suzhou Yantu Education Technology Co., Ltd., member of the master's Steering Committee of applied statistics major of Suzhou University; published "learn python with the old: easy introduction", "learn python wit ...
Posted by thegman on Sat, 27 Jun 2020 06:52:12 +0200
UGUI advanced knowledge [9] floating word prompt improvement
I wrote an article about floating words UGUI advanced knowledge [5] floating word prompt
There are still some disadvantages in the floating word prompt in this article, because one of the key points of UI is screen adaptability, so here we use the new article to write the key points
It can't be achieve ...
Posted by scofansnags on Sat, 27 Jun 2020 06:14:13 +0200
This time, I will tell you the javascript closure clearly
catalog
Introduce (closure and block scope)
Understanding closures:
Common closures:
The role of closures:
The lifecycle of a closure:
Use the actual example of closure (return the interval element of price)
Jitter and acceleration of mobile animation (closure application, animation demonstrat ...
Posted by codygoodman on Fri, 26 Jun 2020 09:43:37 +0200
Redis Basic Application Demo
Article catalog
1, Redis common command operations
1. String type
2. Hash type
3. List type list
4. Unordered set
5. Ordered sort
2, Distributed shared session
3, Remote login reminder offline
4, Register SMS verification code
1, Redis common command operations
1. String type
Assignment comm ...
Posted by sosha on Thu, 25 Jun 2020 09:51:27 +0200
Read Chrome Bookmark File
Use C#to read the Chrome browser's local bookmark file, the current file is Bookmarks under the User Folder \AppData\Local\Google\Chrome\User Data\Default\
Open this file and we find a json text file
{
"checksum": "e723a57c9d9cbcae27ce0e1f8a5b7e71",
"roots": {
"bookmark_bar": {
"children": [ {
"date_added": "13 ...
Posted by djopie on Wed, 24 Jun 2020 18:26:33 +0200
Custom content provider
Custom content provider
1, What is content provider
2, Content provider role
1. Content provider
2. Content resolver
3, Custom content provider
1. Custom content provider
Step:
(1) Custom class inherits ContentProvider and rewrites its methods
(2) Manifest file registration content provider
2. ...
Posted by ericm on Wed, 24 Jun 2020 04:25:53 +0200
day13 [nesting of student management system, Map and collection] lesson
1. Student management system (completed after class)
1.1 modification
//modify
private static void updateStudent(ArrayList<Student> list) {
//Create keyboard entry object
Scanner sc = new Scanner(System.in);
System.out.println("Please enter the number of the studen ...
Posted by Tjk on Mon, 22 Jun 2020 09:51:09 +0200
Mobile GIS Development: mobile base station positioning + offline slice map (vector vtpk + grid tpk) navigation Android APP
catalog
Write at the beginning
text
1, Interface layout
2, Function realization
1. Display online map and positioning
2. Acquisition and display of base station information
3. Acquisition and analysis of geographic information
4. Display grid offline map (. tpk)
5. Display vector offline map ...
Posted by jesirose on Sun, 21 Jun 2020 12:54:19 +0200
SQL Server database [system design assignment], [teaching management system], [complete code]
Catalogue
1. Textbook [P281-P287]
2. SQL statement [create data table (6 tables), insert data]
2.1. Chinese field representation
2.2. English field representation
3. New view
3.1, 6 table general view
3.2. Total credits (student number, credits)
3.3. Total credit statement
4. Query exercise
1. Textbook [P281-P287]
...
Posted by kutatishh on Sun, 21 Jun 2020 08:04:30 +0200