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Making Beautiful API Keys

Abstract: In order to improve the developer experience, AgentStation created the uuidkey package to encode UUID into a beautiful and easy-to-read API key. This package supports UUIDv7 and can decode keys for database sorting and indexing. Question: API keys are an important part of a user's initial interaction with AgentStation products. We want keys to be beautiful and easy to use, but there seems to be a lack of standards in the industry. As a developer-focused startup, we invest time and effort into finding the ideal solution. Most API keys suck: We have the following requirements for API keys: Secure Globally unique Sortable Excellent performance in Postgres Beautiful appearance However, most API keys are

Jan 11, 2025 am 08:52 AM

Golang with Colly: Use Random Fake User-Agents When Scraping

Websitescrapingoftenleadstoblocksduetotheuseofstandardorinappropriateuser-agents.Thisarticledemonstratesasimplemethodtomitigatethisbyusingrandomizedfakeuser-agentswithinyourGoCollyscrapers.UnderstandingFakeUser-AgentsUser-agentsarestringsidentifyingt

Jan 11, 2025 am 07:57 AM

Build an OTP-Based Authentication Server with Go: Part 3

ThisinstallmentdetailsimplementingOTPdeliveryviaTwilio,optimizingOTPsendingasynchronouslyusinggoroutines,andestablishingarobusttoken-basedauthenticationsystem.SendingOTPswithTwilioThecorefunctionforsendingOTPsusingTwilio'smessagingAPIispresentedbelow

Jan 10, 2025 pm 06:03 PM

Golang: Struct, Interface And Dependency Injection(DI)

Structures and Interfaces in Go Language: When to Use and How to Combine Dependency Injection This article will explore when to use structures in Go language, when to use interfaces, and how to use both to implement dependency injection (DI). We'll explain these concepts through a simple toy box metaphor. Real World Example: Toy Box Structure Think of a structure as a specific toy in a toy box, such as a car. The car has specific attributes such as color, size, and type (e.g., sports car). In programming, structures hold data about objects. Interface An interface is like a toy box that can hold any type of toys. It defines what the toy can do, such as rolling, making sounds, or lighting up. Any toy that can perform these operations can be placed

Jan 10, 2025 pm 02:03 PM

How I write Go APIs in my experience with Fuego

MyExperienceBuildingGoAPIswithFuegoAsaGodeveloperwithseveralyearsofexperience,I'veexploredvariouswebframeworks.Myjourneyincludedthestandardlibrary,Gin,andFiber.Whileeachhasmerits,Ioftenfoundmyselfneedingmorestructureorspendingexcessivetimeintegrating

Jan 10, 2025 am 08:37 AM

Go Concurrency: Mutexes vs Channels with Examples

Counter Synchronization in Go Concurrent Programming: Mutex, Buffered Channels and Unbuffered Channels When building concurrent applications in Go language, synchronization is crucial to ensure safe access to shared data. Mutex and Channel are the main tools for synchronization in Go. This article explores several ways to build safe concurrency counters. While the reference article solves this problem using a Mutex, we will also explore alternatives using buffered and unbuffered channels. Problem Description We need to build a counter that can be safely used concurrently. Counter code packagemaintypeCounterstruct{countint}func(c*Counter)Inc(){c

Jan 08, 2025 pm 08:10 PM

Golang vs C : A Modern Alternative for High-Performance Applications

Govs.C :ADeepDiveintoModernProgrammingChoicesC remainsapowerfullanguageforhigh-performancecomputing,particularlyindemandingfieldslikegamingandembeddedsystems.Itsefficiencyandfine-grainedcontroloversystemresourcesareundeniable.However,Google'sGolang

Jan 08, 2025 pm 06:06 PM

Introduction to Go: Why Learn It?

Go language, also known as Golang, is a statically typed compiled programming language designed by Google engineers Robert Griesemer, Rob Pike and Ken Thompson. Since its release in 2009, Go has gained popularity for its simplicity, efficiency, and performance. But why should you learn Go? What advantages does it have among many programming languages? This article explores the reasons to learn Go, breaks down its core concepts, and helps you get started with a practical example. After reading this article, you will have a deep understanding of the advantages of Go, how to write basic Go programs, and best practices. Whether you are an experienced developer or a beginner, this guide will help you appreciate the elegance and power of Go

Jan 08, 2025 am 07:03 AM