Smart Serverless, Easy to set up WeChat Public Number intelligent background service

Generally speaking, to add more functions to the WeChat public number, you need a server to set up the public number background service.So is there a simpler way to implement such a public number background under the Serverless architecture?Let's try it? Preliminary Setup Serverless native development First of all, of course, we must have a WeC ...

Posted by uwannadonkey on Fri, 22 May 2020 05:11:37 +0200

Asynchronous Scheduler for Quartz3.0 Timed Task Learning

Preface There are two main differences between Quartz3 and Quartz2: 1. Quartz3 takes its resource class library apart in more detail. For example, if you want to use Quartz3 for development, you should at least reference Quartz.Quartz.Jobs,Quartz.Plugins These three class libraries. 2. Quartz3 as a whole uses asynchronous instance creation, so ...

Posted by bhavin12300 on Thu, 21 May 2020 05:00:03 +0200

Data Source Management | OLAP Query Engine, ClickHouse Clustered Management

Source code for this article: GitHub. Click here || GitEE. Click here 1. Introduction to Column Library ClickHouse is the 2016 Open Source Column Storage Database (DBMS) of Yandex, Russia. It is mainly used for OLAP online analysis processing queries, and can use SQL queries to generate real-time analysis data reports. Column storage Row stor ...

Posted by bettydailey on Mon, 18 May 2020 02:49:32 +0200

PageHelper paging plug-in

<dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper</artifactId> <version>5.1.8</version> </dependency> <dependency> <groupId>com.github.pagehelper</groupId> <artifactId ...

Posted by robwilson on Sun, 17 May 2020 17:35:48 +0200

Java series 012] all roads lead to Rome

Hello! Today is Saturday. Today we talk about the different methods of Singleton bean to get a new instance of prototype bean from Spring container. In the previous section, we learned about the scope of spring beans, and also learned that if the scope is not used correctly, it will cause data confusion. After we adjusted the scope of Transfer ...

Posted by tarlejh on Sun, 17 May 2020 12:25:09 +0200

Develop blog project based on abp vNext and. NET Core - build project with abp cli

First of all, we have. net core 3.1 development environment by default. If you don't have it, go to download it https://dotnet.microsoft.com/download Since the project is developed based on abp vNext, it is recommended to go through the official documents of abp before development, https://docs.abp.io/en/abp/latest/ There are many ways to cre ...

Posted by ttroy on Sat, 16 May 2020 07:53:31 +0200

LeetCode 235. The nearest common ancestor of binary search tree

My LeetCode: https://leetcode-cn.com/u/ituring/ My LeetCode source code [GitHub]: https://github.com/izhoujie/Algorithmcii LeetCode 235. The nearest common ancestor of binary search tree subject Given a binary search tree, the nearest common ancestor of two specified nodes in the tree is found. The definition of the nearest common ancestor in ...

Posted by bogdan on Wed, 13 May 2020 08:01:37 +0200

C# Log4Net Learning Notes: Log to File

1. Basic knowledge 1.1. Introduction Log4Net is an open source logging framework that is powerful enough to classify logs into different levels and output them to different storage media in different formats, such as databases, txt files, memory buffers, mail, consoles, ANSI terminals, remote receivers, and so on. Log4Net divides logs into five ...

Posted by shane85 on Mon, 11 May 2020 18:40:47 +0200

A new feature of JDK 14: switch expression

brief introduction The new feature of switch has a long history. It was introduced as a preview function as early as JDK 12, and finally became an official version of the function in JDK 14: JEP 361: Switch Expressions (Standard). In fact, there are two new functions of switch, one is that case can be linked, the other is that switch can bring ...

Posted by DaRkZeAlOt on Sat, 09 May 2020 01:02:44 +0200

LeetCode 297. Serialization and deserialization of binary tree

My LeetCode: https://leetcode-cn.com/u/ituring/ My LeetCode source code [GitHub]: https://github.com/izhoujie/Algorithmcii LeetCode 297. Serialization and deserialization of binary tree subject Serialization is the operation of converting a data structure or object into continuous bits, and then the transformed data can be stored in a file or ...

Posted by baccarak on Fri, 08 May 2020 14:56:28 +0200