Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Getting good at LeetCode Java can feel like a puzzle sometimes, right? You see all these problems, and you’re not sure where to even start. This guide is here to break down the common approaches and ...

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Community driven content discussing all aspects of software development from DevOps to design patterns. Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS ...

So, you wanna get good at LeetCode, huh? It’s a big world of problems out there, and it can feel pretty wild when you’re just starting. But don’t sweat it. We’re gonna walk through how to actually get ...

LeetCode focuses mainly on algorithms, while data science requires skills like SQL, statistics, and working with real data. Different platforms offer various ways to prepare, from building portfolios ...

SQL, the Structured Query Language, is a cornerstone skill for anyone working with data. To master this powerful language, consistent practice is crucial. We present a curated list of 12 top-notch ...

If you’re completely new to Microsoft Word, you’re probably wondering where to begin. You’ve come to the right place because we’ll get you started. From what you see in the Word window to how to save ...

While LeetCode offers a plethora of coding challenges focused on algorithmic and data structure problems, it lacks questions for machine learning (ML). This gap is now being addressed by a new ...

LeetCode is losing its charm, slowly but surely. An avid software engineer, Caleb Mellas, recently posted on LinkedIn that many top companies, including Accenture, Airtable, Betterment, and GitLab, ...