Alison offers 4,000+ free online courses — and yes, they include certificates and diplomas. Whether you’re a developer, designer, student, or lifelong learner — this platform is built to help you grow without the cost. đź“š Explore topics like: Web Development & Programming Project Management & Soft Skills Data Science, Marketing, UI/UX, and more đź’Ľ…
Think Tailwind is just “bloated markup”? I used to think the same. Until I realized how many of its utilities replace entire CSS blocks with a single class. From line-clamp to inset-0 to sr-only, these little one-liners save time, reduce boilerplate, and solve problems you’ve probably Googled, Asked Chat GPT,…a dozen times. I put together…
When dealing with problems like autocomplete, spell checking, or prefix-based searches, a standard data structure like HashMap or TreeMap doesn’t cut it. This is where the Trie (pronounced “try”), also known as a prefix tree, shines. In this post, we’ll cover: What a Trie is and why it matters Core operations (insert, search, prefix search,…
Colt Technology Services pulls services offline, confirms this was due to a cyberattack A ransomware group called WarLock claimed responsibility Independent researchers believe the attackers struck the company’s SharePoint servers Colt Technology Services has suffered a cyberattack which forced it to pull parts of its IT network offline for several days, thought to be a…
In a revelation that should concern every security leader, the U.S. Justice Department (DOJ) recently disclosed that over 300 companies, including tech giants and at least one defense contractor, unknowingly hired North Korean operatives posing as remote IT workers. These individuals infiltrated corporate networks not by breaching firewalls or exploiting zero-days, but by landing jobs…
Microsoft will soon block potentially dangerous file types like executables in Teams Teams will also scan for malicious URLs to protect users from attacks Regular updates keep Teams on top of its security game Microsoft is making changes to how its Teams video conferencing platform deals with potentially malicious file types in a bid to…
Interested in creating an AI agent that trades crypto tokens? Recall hosts paper trading competitions where you can practice, earn prizes, and win the affection of their large community. Check out their docs to learn more and see other examples. This tutorial walks you through building a custom Gaia agent that lets users initiate trades…
In today’s fast-paced digital world, mobile applications have become the backbone of user engagement. With countless devices, OS versions, and user behaviors, ensuring your mobile app performs seamlessly across all touchpoints is no easy feat. That’s where mobile app automation testing plays a critical role, helping development teams scale their testing efforts and maintain consistent…
Your pull request is a story. Most developers tell it badly. You know the pattern: vague titles like “Fix bug in user service,” descriptions that read like commit message lists, and reviewers who have to detective their way through your code changes to understand what you actually built. The result? Review cycles that drag on…
Introduction In today’s world, programming is not just about writing code that works — it’s about collaboration, sharing, and continuous improvement. This is where GitHub comes in. GitHub is the world’s leading platform for developers, used by individuals, startups, and even tech giants. From managing your personal projects to contributing to global open-source software, GitHub…
