Sharing and downloading functions of applet JAVA in action (69)

We can't share the circle of friends on the applet, we can only spread it by sending the designated users and the designated user group. It's very important to master the sharing function! Source code: https://github.com/limingios/wxProgram.git No.15 and springboot in Official introduction https://developers.weixin.qq.com/miniprogram/dev/frame ...

Posted by ok on Mon, 23 Mar 2020 11:52:07 +0100

Live2D(Cubism3.x) web Kanban settings

Previous tutorial Main contents of this issue 1, Perfect what you didn't notice before. Set the mouse movement event before, and forget to modify the mouse click event Add the code in the original place 2, Understand the configuration file of this model file and configure it according to your own need ...

Posted by dhillarun on Sat, 14 Mar 2020 09:36:38 +0100

Add, delete, modify and query 2 of MySQL table

1. Database Constraints 1.1 NULL constraint When creating a table, you can specify that a column is not empty: -- Reset student table structure DROP TABLE IF EXISTS student; CREATE TABLE student ( id INT NOT NULL, sn INT, name VARCHAR(20), qq_mail VARCHAR(20) ); 1. ...

Posted by herod1 on Tue, 10 Mar 2020 05:55:32 +0100

Taodong e-commerce project (25) - portal registration function

Introduction The code of this article has been submitted to Github (version No.: 0bc0c9f7be8c3a9c64b2e9efec94f55ed8b1a334). Students who are interested can download it to have a look: https://github.com/ylw-github/taodong-shop In the last section Taodong e-commerce project (24) - access to verifica ...

Posted by Daguse on Mon, 09 Mar 2020 10:10:22 +0100

python games development

1 word guessing game The game introduce: guess the word game is to calculate the soap machine to produce a word randomly, disorder the alphabet order, for the player to guess. This game uses the control character interface. In the game, tuples in the sequence can be used to store all the words to be guessed. Because the game of guessing words ...

Posted by minorgod on Sun, 08 Mar 2020 12:29:59 +0100

Getting started with tensorflow 2.0

Getting started with tensorflow 2.0 1, What is TensorFlow 2, hello world 3, A simple TensorFlow program 4, Image classification 1. Get Fashion MNIST data set 2. Explore data 3. Processing data 4. Network construction 5. Training and verification 6. forecast 1, What is TensorFlow TensorFlow is ...

Posted by AAFDesign on Thu, 05 Mar 2020 12:20:45 +0100

SQL Server import performance comparison -- Parallel Import

With the emergence of big data and a large number of data systems, data loading has become more and more important. Many jobs even need ETL skills. However, today, data loading is no longer a simple ETL, but also ELT, and even does not need data mobile computing. This paper first focuses on the traditi ...

Posted by steve490 on Mon, 02 Mar 2020 05:01:53 +0100

Implementation principle of Android DeepLink

Preface Before that, we looked at the source code and studied animation. Today, we share a relatively simple technical point: DeepLink. DeepLink, deep link technology, the main application scenario is to call Android native app directly through Web page, and pass the required parameters to app dire ...

Posted by capbiker on Sun, 01 Mar 2020 09:30:20 +0100

Day05 Java training notes - object oriented

1. Classes and objects Understanding of classes and objects All things that exist objectively are objects, so we often say that all things are objects. class Class understanding Class is the abstraction of a kind of things with common properties and behaviors in real life A class is a data type ...

Posted by Zack on Tue, 25 Feb 2020 13:54:08 +0100

Android's self rescue -- rescue party

Preface I don't know if you've ever met it. Sometimes the system starts abnormally, and it will directly enter the error interface of a robot. I have encountered that after OTA upgrade, it will restart automatically after startup and enter the robot error interface. It's found that there is a process ...

Posted by mharju on Mon, 24 Feb 2020 12:46:42 +0100