Functions and Methods of GO Language Practice

Write before Well, learn GO, so I have this articleBowen is one of the reading notes of GO Language Actual WarMainly related to knowledge GO functions versus other languagesGO User Defined Types (Structures)Go method In the evening, you sit under the eaves and watch the day go dark slowly. You feel lonely and sad and deprived of your lif ...

Posted by Ricklord on Thu, 14 Apr 2022 20:06:18 +0300

Introduction to VSCode extension and implementation of suffix code completion

Our project team uses protobuf as the transmission protocol, and its benefits are needless to say. However, because the default number type of go is int and go belongs to a strongly typed language, switching types has become a common occurrence. Generally speaking, the steps of switching types are no more than: Select the number section. ...

Posted by Spikey on Thu, 14 Apr 2022 17:45:39 +0300

Seven day implementation of web Framework -- dynamic routing

I've seen the seniors use this dynamic routing before, but they haven't paid much attention to it before. Recently, they are building a learning framework. For the first time, I felt the application of the algorithm in writing projects. Before, I thought that the algorithm was used to brush questions, which was rarely used in actual combat. It' ...

Posted by alen on Thu, 14 Apr 2022 15:43:42 +0300

Introduction to Go language -- array and slicing

Go language introduction series article directory Introduction to Go language - basic grammarIntroduction to Go language – process statementGetting started with Go – arrays and slicingMap (Goo Goo) 🕊)String (string)functionPointerstructural morphologymethodInterfaceerrorpackageIO operationConcurrentreflex 1, Array 1.1 what ...

Posted by mydownfall on Thu, 14 Apr 2022 05:09:33 +0300

Application scenario of policy mode

Application scenario of policy mode The main purpose of the policy pattern is to separate the behavior from the specific algorithm or implementation. All roads lead to Rome. Taking different routes or travel modes, although there will be different algorithms or implementations, the final behavior is to go to Rome. Its basic implementation ...

Posted by cahamilton on Wed, 13 Apr 2022 03:54:04 +0300

cosmos official scanner_ hunt_ Game test project deployment

scavenger hunt game cosmos official waste picker hunting game operation and deployment details / key records, as well as document translation Official address: The Game | Cosmos SDK Tutorials The translation part of the document comes from: https://blog.csdn.net/lk2684753/article/details/113849468 1. Install starport starport is the offi ...

Posted by Ange52 on Tue, 12 Apr 2022 10:21:51 +0300

Channel details

catalogue 1, Channel introduction 1. Claim channel 2. Create channel 2, channel operation 1. Send 2. Receive 3. Shut down 3, Unbuffered channel 4, Buffered channel 5, Cyclic read channel 6, Close channel 7, Unidirectional channel 1, Channel introduction Simply executing functions concurrently is meaningless. Functions need ...

Posted by minidak03 on Tue, 12 Apr 2022 04:52:38 +0300

Golang backend learning notes - 5 Write unit tests for database CRUD using golang

In the previous section, I learned How to generate automatic Golang CRUD code , this section will learn how to write unit tests for these CRUD operations. 1. Test CreateAccount From account sql. Start with CreateAccount in go and create a new file account in the db/sqlc directory of the project_ test. go There is a convention in Golang t ...

Posted by dp777 on Mon, 11 Apr 2022 03:15:49 +0300

encoding/json package of GoLang

encoding/json package of GoLang Note: This article is based on go SDK V1 on Windows system 8. Explain 1.JSON introduction json is particularly important in front and back separated development, because it is an important hub for linking the front and back ends json is a syntax for storing and exchanging text information. It is similar ...

Posted by madhu on Sat, 09 Apr 2022 13:44:45 +0300

go's Context is basically used

Getting started with Context outline What is Context Why use context Basic use of Context Context interface implementation Usage scenario Summary 1. What is Context Its main function is to control the life cycle of goroutine. Context is usually referred to as context, which can be understood as: the running state and site of goroutine. ...

Posted by Tandem on Fri, 08 Apr 2022 18:22:56 +0300