Category: golang

golang

Go language concurrency: declaration and use of Goroutines and Channels

December 15, 2023

by 陶承翰

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A process is the workspace of an application program. For example, if you open QQ or WeChat, the workspace contains all the resources that the...

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golang

Go-Zero framework ZRPC. RpcServerConf configuration source code analysis

December 15, 2023

by Ben Peterson

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The ZRPC package is used to configure the RPC service in Go-Zero. Two structures (RpcServerConf and rpccclientconf) are defined in the ZRPC /config.go file.

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golang

Go implements large/small root heaps to solve the TopK problem

December 15, 2023

by Grace Trask

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The TopK problem: In an array, find the first K largest or smallest numbers. The simple common solutions are sort, local sort, and you can...

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golang

Graphic coroutine scheduling model -GMP model

December 15, 2023

by Ojas Shan

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The concept of multithreading is now involved in client, server, and Web development. As we all know, the thread is the smallest unit of operation...

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golang

Go language: Sync package control and concurrency detail!

December 15, 2023

by Jessica Elliott

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In addition to the channel we introduced in the last section, there are also primitive synchronization mechanisms such as sync.Mutex and sync.WaitGroup to achieve more...

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golang

Yearing source code compilation environment

December 14, 2023

by Scott Faulkner

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Download the front-end code and compile it through the NPM run build, with the dist directory and the copy in the SRC /service/ directory. Git...

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golang

Hand roll Golang basic data structure and algorithm heap

December 14, 2023

by Cheryl Harrison-White

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A full binary tree can be stored using an array, because its parent node has a linear relationship with the index of the left and...

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golang

GRPC introduction

December 14, 2023

by Jennifer Curtis

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What is GRPC? What is the difference between RPC and RESTful? RPC messaging can be TCP, UDP, or HTTP. When RPC messaging is HTTP, its...

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golang

Go-Zero framework tool installation

December 14, 2023

by Matiu Bell-Gilbert

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Run the following command: {code... } configuration file sudo vim/etc/paths in the last line added $GOPATH/bin (2) protoc - gen - go to install the...

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golang

LeetCode 1639 – The number of schemes for constructing the target string from a given dictionary

December 14, 2023

by Lorraine Skinner

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The title title link gives you a string list of words and a target string by giving you the number of options for constructing the...

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golang

GRPC and PROTOBUF of the GO language

December 14, 2023

by Shane Wright-Parkinson

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The compiler PROTOC is installed in GRPC development, and we often need to deal with PROTOBUF. After we write the.proto file, we need to go...

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golang

Go-Carbon 1.4.3 has been released with support for JSON.unmarshalJSON ()

December 14, 2023

by 刁冠宇

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Carbon is a lightweight, semantically friendly, developer-friendly Golang time processing library that supports chain-like calls, lunar calendar, and major ORMs such as GORM and XORM....

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golang

Go’s String, Byte, and Rune types

December 14, 2023

by Anne Anderson

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RUNE is an alias type for INT32, where a value represents a Unicode character. Byte is an alias type for uint8, and a value is...

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golang

Hand roll golang four calculation calculator yacc return to approx

December 14, 2023

by Travis Porter

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I recently read Maebashi Kazuya's <... &lt; Homemade programming language >; &gt; The first chapter teaches you how to build four algorithms using lex/yacc. The...

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golang

【Go】 I have a love-hate relationship with sync.Once

December 14, 2023

by Madeline Brooks

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Once is an object that will perform exactly one action. Once is an object that will perform exactly one action. Once is an object that...

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golang

Go implements the sorting algorithm

December 14, 2023

by Shayak Krishnan

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{code... }

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golang

Response data acquisition in HTTP

December 14, 2023

by Joanna Edwards

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The HTTP response data is encapsulated in the response. If we need to get the specific content of the response, we can simply get it...

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golang

Go language high-performance programming

December 14, 2023

by Emma Booth

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Chapter 1 Performance Analysis Chapter 2 Common Data Structure String Stitching Performance and Principle Slice Performance and Trap for and Range Performance Comparison Reflect Performance...

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golang

Go string that you don’t know

December 14, 2023

by Jocelyn Morris

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String is a basic data type provided by the Go language. It is used almost anytime in programming development. This article introduces you to strings...

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golang

Go Rip protocol simple simulation implementation

December 14, 2023

by 許柏翰

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RIP protocol is a dynamic routing protocol. A router that periodically swaps routing tables with its neighbors. The router updates its routing table according to...

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golang

Ever heard of GC on a Go Map?

December 14, 2023

by Gokul Bal

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First of all, the answer is yes, it will probably lead to OOM, and there is a discussion about this: [link]. On a very large...

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golang

Wasmedge and Yomo are used for AI inference on real-time data streams

December 14, 2023

by David Myers

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YOMO is a programming framework for assisting developers to build Geo-Distributed Cloud System. The communication layer of YOMO is built on the QUIC protocol, bringing...

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golang

Set the request parameters in HTTP

December 14, 2023

by 席佳蓉

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We can customize the body of the request in the HTTP request we send. Here are some sample code {code... }

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golang

The four request methods of HTTP

December 14, 2023

by 陳鈺婷

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The net/ HTTP package in Golang provides encapsulation of HTTP-related operations. The GET and POST methods are further encapsulated to make it easier to use....

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golang

Failed to download the Go Get package

December 14, 2023

by Dharmajan Srinivas

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Golang on dead simple to set up a image libraries, such as https://github.com/golang/net is corresponding to the https://golang.org/x/net image libraries. To download the golang.org/x/net package,...

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golang

Go Library of the Day NET/HTTP (Basic and Middleware)

December 14, 2023

by Brittany Robinson

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Almost all programming languages use Hello World as an example of a starter program, and some of them start with a real life case of...

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golang

Kick you into the GO language door! Beginners must see, ten thousand words long, suggested collection!

December 14, 2023

by Saksham Bumb

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The first line, package main, represents which package the current file belongs to. Package is the keyword for the Go life package, main is the...

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golang

What’s wrong with the Go native JSON package? How do you better handle JSON data?

December 14, 2023

by Samantha Edwards

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Go "players" may be puzzled by this topic -- the Go native library, Encoding/JSON, provides a comfortable enough JSON processing tool for JSON and is...

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golang

Golang implements the calculation of prime numbers in the range 1 to 100,000

December 14, 2023

by Jessica Morales

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Calculate the Golang Primes in the range 1 to 100000. } 2. Results

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golang

The POST method in HTTP delivers data in different formats

December 14, 2023

by Tracy McGill

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HTTP submission of data is mainly achieved by POST method. The biggest difference in submission of data of different formats lies in the different organizational...

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