Software Development

WaitGroup acts like a counting semaphore, letting one goroutine block until a group of other goroutines finish. It ensures tasks complete before moving forward.

Blog, product rating system, content management system, online voting system, ad dispenser server, etc, are 20 simple PHP project ideas for students to start.

GolangCI-Lint is a fast Go tool that runs multiple linters in parallel, uses caching, and offers flexible configs to improve code quality and maintainability.

The Go time package offers accurate, timezone-aware, and thread-safe time handling using the Gregorian calendar with monotonic and wall clock support.

Apache Kafka is a system built to handle massive amounts of data in motion. It lets applications send, receive, and process streams of information in real time.

Golang iterators are functions that yield values sequentially. This allows a function to pause its execution, return a value, and resume later to produce the next value.

Fetch API is a lightweight, built-in tool for sending HTTP requests whereas Axios is a third-party client, offering a more user-friendly API for complex use cases.

tcpdump, netstat, dig, docker network, iperf, conntrack, and ip route are 7 vital network debugging tools for DevOps experts. Learn their commands and best practices.

There're 2 main ways to build multi arch Docker images: docker buildx for simple multi-platform builds and docker manifest for manual control over image variants.

Golang graceful shutdown ensures that when an application needs to stop, it does so safely by finishing its current work and cleaning up properly before closing down.

golang-migrate is a database migration tool for Go applications, providing both a command-line interface and a library for managing database schema changes.

Digital clock, simple image slider, age calculator, recipe book app, e-commerce product page, etc, are popular Javascript project ideas for developers.