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Question 1

-2votes

1answer

138views

Go response JSON unmarshalling [closed]

Pprof Profiling SnapshotI have a critical user facing Go API in which I call an internal API. The API response time is <200ms but the response unmarshalling with goccy JSON is taking 500ms. The ...

hitesh vijay

askedOct 1 at 11:28

Question 2

-1votes

1answer

99views

How to structure payment system code in golang? [closed]

sorry for my English. I create paysystem. I want to structure the project based on https://github.com/golang-standards/project-layout. I would also like to hear general comments on the code. Thank you ...

David Meyster

9

askedMay 23 at 15:10

Question 3

5votes

2answers

151views

Command-line Tool That Reads a Text File and Calculates Basic Statistics

TLDR: First time dev in Go moving from Java and I need feedback on my simple CLI Tool.I wanted to get competent in Go as a very junior developer, so this is my first basic project in go. I set a goal ...

Magd Aref

51

askedApr 3 at 1:41

Question 4

7votes

3answers

1kviews

C++ implementation of Go inspired cancellable context

I am trying to create golang inspired cancellable context in C++ for use in worker threads and other tasks. I have tried to avoid using raw pointers, but ever since I started writing C++ code, I ...

Mahdi Chaari

83

askedApr 1 at 11:38

Question 5

5votes

1answer

146views

Default methods for embedded structs

I am learning Go by working through programming puzzles.There is shared boilerplate between puzzles that I want to factor out into into some kind of helper structure:Read the input (always the same,...

user289146

53

askedJan 28 at 1:10

Question 6

1vote

0answers

91views

Generic sync.Map in Go

In one of our projects it became rather painful to use the Go standard library'ssync.Map as it lacks type safety, i.e. it became rather tedious to do and check ...

Runxi Yu

119

askedDec 30, 2024 at 6:38

Question 7

4votes

1answer

122views

Golang application: TCP listener to receive in HL7 messages

I wrote a small (~350 lines) golang application mainly for fun to explore the language. I was wondering what the standard layout of a little testing tool like this would be from a seasoned golang dev. ...

btolsen131

41

askedNov 4, 2024 at 21:08

Question 8

4votes

1answer

113views

Go Program for Concurrent FHIR Resource Uploads – Does it Achieve True Concurrent Requests?

I’ve developed a Go program to benchmark a FHIR server by uploading a dataset of FHIR resources concurrently.The goal is to stress-test the server by sending a specified number (...

Martin Hinze

41

askedOct 28, 2024 at 21:49

Question 9

1vote

1answer

297views

golang - Kth largest element in an array using quick select - time limit exceeded issue

I am trying to solve the following problem in leetcode.https://leetcode.com/problems/kth-largest-element-in-an-array/descriptionGiven an integer array \$nums\$ and an integer \$k\$, return the \$k^\...

Debanjan

11

askedOct 1, 2024 at 21:19

Question 10

3votes

2answers

231views

Data pipeline that handles errors and cancellations

I have code that concurrently reads data from a stream, processes elements, and writes the data to another stream. Each of these individual operations may fail, in which case I want processing to halt ...

Will Beason

133

askedAug 23, 2024 at 16:42

Question 11

2votes

2answers

175views

Handling lock release in a goroutine with timeout

I have a scenario where I need to acquire lock on a resource inside a goroutine and release the lock (only once) after a timeout or when the goroutine is done with it's job.I came up with a way to ...

Ram Dittakavi

21

askedAug 23, 2024 at 2:50

Question 12

1vote

1answer

70views

Distributed locking with fencing token implementation in Golang

I was reading about the implementation of distributed locks where we need to verify the lease using a fencing token as per this article - https://martin.kleppmann.com/2016/02/08/how-to-do-distributed-...

Pratyush Prateek

11

askedJul 21, 2024 at 18:43

Question 13

1vote

1answer

161views

Bird struct and other type of birds

I am learning Go and trying to write a Bird design in Go. Here is the code. How can I improve it?bird/bird.go...

coder

2,471

askedJun 27, 2024 at 10:20

Question 14

4votes

2answers

224views

Golang Optimize Unzipping FiIes

I have been working on optimizing some code I use for compressing images and linting content in epub files. I originally used cli utilities to help get the job done before moving to using Go code as ...

Peter Kaufman

askedMay 21, 2024 at 1:43

Question 15

5votes

1answer

297views

String character changes (case insensitive) - Go

I saw this question on one of the socials, presented as an Apple interview question. I have had to paraphrase as it was not given in text format. (Credit: Instagram @greghogg5)Given a string (S) ...

Romeo Lima

53

askedApr 27, 2024 at 21:28

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Stack Exchange Network

Questions tagged [go]

Go response JSON unmarshalling [closed]

How to structure payment system code in golang? [closed]

Command-line Tool That Reads a Text File and Calculates Basic Statistics

C++ implementation of Go inspired cancellable context

Default methods for embedded structs

Generic sync.Map in Go

Golang application: TCP listener to receive in HL7 messages

Go Program for Concurrent FHIR Resource Uploads – Does it Achieve True Concurrent Requests?

golang - Kth largest element in an array using quick select - time limit exceeded issue

Data pipeline that handles errors and cancellations

Handling lock release in a goroutine with timeout

Distributed locking with fencing token implementation in Golang

Bird struct and other type of birds

Golang Optimize Unzipping FiIes

String character changes (case insensitive) - Go

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