Is exception handling still disabled by your c + + team?

There are many disputes about c + + exception handling on the Internet. This article will introduce the use of c + + exception handling, should we use exception handling, and what should be paid attention to when using exception handling. What is exception handling Exception handling, of course, refers to the handling of exceptions. Exceptions ...

Posted on Wed, 20 May 2020 03:33:25 -0400 by johnnyblotter

An in-depth analysis of TekTon, an open source CI/CD framework

brief introduction Tekton is a powerful and flexible Kubernetes native open source framework for creating continuous integration and delivery (CI/CD) systems. As for Tekton, there are many introduction documents available on the Internet. This paper mainly describes my understanding of Tekton's implementation principle and the technical logic ...

Posted on Tue, 19 May 2020 03:14:24 -0400 by verbalkint81

Back end development: spring boot implements registration and login functions

This implementation of the registration and login function requires the basic operation of the database, and is the front and back-end separation development. Generally speaking, it is to design the database first, then write the API interface of the server according to the database, then come to the client or the mobile terminal to design the ...

Posted on Mon, 18 May 2020 21:08:01 -0400 by shlumph

js-Flexible and Splittable Responsibility Chain Model

Refer to JavaScript Design Patterns and Development Practices, which has been explored and strongly recommended. Definition Avoid coupling requests between sender and receiver so that multiple objects may receive requests, join them into a chain, and pass requests along that chain until an object processes it. The above figure is t ...

Posted on Sun, 17 May 2020 20:22:04 -0400 by WeAnswer.IT

Deep parsing: how to replace the ifelse in the code

When we write code, we need to deal with different business logic according to different situations. The most commonly used ones are if and else. But if there are too many cases, there will be a lot of "if else", which is why in many legacy systems, a function may appear thousands of lines of code. Of course, you say that it can be ...

Posted on Sat, 16 May 2020 05:51:40 -0400 by mooshuligan

9. Mybatis Table Association - Many-to-Many

Many-to-many mybatis3.0 adds associations and collection s tags specifically for cascading queries on multiple related entity class data, but does not support cascading saves and deletes on multiple related entity class data.Therefore, when designing many-to-many mapping tables for entity classes, it is necessary to est ...

Posted on Fri, 15 May 2020 12:38:54 -0400 by pkellum

Parse C++ exception handling

​ Author: Conscience Stills Reporting Authorization and Outlook: Welcome to add WeChat: Allen-Iverson-me-LYN executive summary There are often problems encountered during the running of a program, such as array subscripts crossing bounds, dividing by zero, etc. If these errors are not found and handled, our code is likely to cause the program t ...

Posted on Thu, 14 May 2020 23:59:30 -0400 by tlenker09

Stack Overflow Flutter Problem Over Millions - Phase 2

Mr. Meng: The Stack Overflow Flutter Question - Issue 1, which was shared a month ago, is liked by many friends. Thank you for your support. There is a link to the first issue at the end of the article. I hope this article will help you. No connected devices It is estimated that most of this problem has been encountered, and the solutions ar ...

Posted on Thu, 14 May 2020 22:03:17 -0400 by Monkee Of Evil

UI Library of aui mobile terminal

aui brief introduction aui is a set of mobile UI library developed based on native javascript, including common js methods, character verification, dialog prompt pop-up window, sideslip menu, time selector, multi-level linkage, chat UI, project common templates characteristic 1. Standardization, productization 2. More reuse, faster efficienc ...

Posted on Thu, 14 May 2020 01:18:00 -0400 by KRAK_JOE

I finally found an article titled "ServiceManager Relationships at the Java and Native tiers"

Relationship between Java Layer ServiceManager and Native Layer ServiceManager. From Here .Thank you for writing such articles for reference.However, I can't remember what others said. One day, one day, I will rewrite it myself:) Initialization of Java-tier Binder Ultimately, Binder has to deal with its drivers. What the Java la ...

Posted on Wed, 13 May 2020 12:39:49 -0400 by toniknik1982