Published inITNEXT·PinnedMember-onlyMastering Error Handling in Golang: Best Practices and TipsLearn how to gracefully handle errors in Golang and boost your code’s reliability with our comprehensive guide to error handling best practices. In the Go language, the error type is an interface type typically used to represent errors. It is defined as follows: type error interface { Error() string } …Go13 min readGo13 min read
Published inLevel Up Coding·PinnedMember-onlyDeep Understanding of Golang MutexHow to implement Golang Mutex — Before we start, we need to add several ways to implement locks. # Semaphore. There are P and V operations in the OS. …Golang12 min readGolang12 min read
PinnedMember-onlyUnderstanding Hot Deployment and Hot Reloading in Spring BootSpring Boot hot deployment and hot reloading — In Spring Boot development and debugging, if we need to restart and debug each line of code modification, it may be time-consuming. The Spring Boot team provides the spring-boot-devtools (Short name: Devtools) plugin for this problem, which tries to improve the efficiency of development and debugging. What are hot deployment…Programming8 min readProgramming8 min read
Published inBetter Programming·PinnedMember-only15 Best Practices for SQL OptimizationBoost the performance of SQL — SQL optimization is a hot topic that everyone is concerned about. Whether you are in an interview or at work, you are likely to encounter it. If there is a performance problem on an online interface you are responsible for one day, you need to optimize it. Then your first…Programming14 min readProgramming14 min read
Published inLevel Up Coding·3 days agoMember-onlyDemystifying Golang’s new() and make(): Understanding the Key DifferencesDiscover the nuanced distinctions between Golang’s new() and make() functions and learn when and how to utilize each for effective memory management in your Go applications. In the Go programming language, new() and make() are two commonly used functions for creating and initializing variables of different types. This blog will…Golang5 min readGolang5 min read
Published inITNEXT·Nov 21Member-onlyMastering Strings in Golang: Best Practices for Efficient CodingElevate your Golang coding skills with my comprehensive guide on best practices for handling strings, ensuring efficiency, elegance, and optimal performance in your development projects. In this article, we will delve into the realm of strings in Golang, examining various scenarios to steer clear of common pitfalls. …Golang5 min readGolang5 min read
Published inITNEXT·Nov 20Member-onlyThe Inner Workings of HTTPS: Encryption, Authentication, and Security LayersExplore the inner workings of HTTPS and elevate your understanding of secure online communication with our in-depth guide, unraveling the encryption, authentication, and security layers that make HTTPS the backbone of a trustworthy web. As the cost of establishing websites with HTTPS decreases, the majority of websites have now embraced…Https8 min readHttps8 min read
Published inITNEXT·Nov 10Member-onlyMastering Concurrency: How Golang’s Select Mechanism Enhances PerformanceDiscover how Golang’s Select mechanism can supercharge your application’s performance, with expert insights and best practices for achieving maximum efficiency and concurrency. In the Go language, select is a control structure used to handle multiple channel operations and is designed for non-blocking multiplexing. The select statement consists of a series…Golang10 min readGolang10 min read
Published inITNEXT·Nov 9Member-onlyElegant Closure Usage in Golang: Best Practices and ExamplesDiscover the art of elegant closure utilization in Golang, and learn how to write cleaner, more efficient, and highly reusable code with our comprehensive guide to mastering closures and functional programming in Go. Closures are a powerful feature in programming languages, including Go. With closures, you can encapsulate data within…Golang5 min readGolang5 min read
Published inITNEXT·Oct 25Member-onlyEfficient Traffic Control in Golang: Strategies for High-Performance ApplicationsUnlock the secrets to efficient traffic control in Golang, ensuring your applications are scalable, responsive, and perform at their best with our comprehensive guide to traffic management strategies. Rate limiting is a key technology for building scalable and resilient systems. …Go6 min readGo6 min read
