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ZTM Blog Library
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Showing 172 results
November 29th, 2023 ·15 min read
How to use DATEADD for Period-Over-Period Analysis in ExcelDATEADD is great for period-over-period analysis (right inside Pivot Tables). And it's easier to use than you think... here's how (with setup, code, examples)!
November 27th, 2023 ·21 min read
Build A JavaScript Game Step-By-Step (Using HTML, CSS + JavaScript)Want to improve your JS skills but don't want another boring tutorial or app? Learn how to make a basic game from scratch, with full code and walkthrough!
November 24th, 2023 ·10 min read
Stack Memory In Java: Beginner's Guide (With Code Examples)Understanding memory management is a vital skill for any Java Developer. In this guide, I break down Stack Memory, how it works, its limitations, and more!
November 22nd, 2023 ·13 min read
8 Excel Project Ideas To Improve Your Skills + Build Your PortfolioWant to get better at Excel? Then you need to build real-world projects. These 8 project ideas will push your limits! If you can build these, you're a pro.
November 20th, 2023 ·26 min read
Pandas 101: Intro To Numerical Data Manipulation With Pandas + PythonLearn the core fundamentals for data manipulation with Pandas and Python (using code examples)!
November 17th, 2023 ·16 min read
Power BI: Best Practices For New + Experienced UsersFrom my 10+ years of architecting and coding data solutions, these are my recommended best practices for your Dashboard, Data Model, and Workspace in Power BI.
November 15th, 2023 ·9 min read
TypeScript Arrays: Beginners Guide With Code ExamplesLooking to improve your TypeScript skills? Learn how to store and access multiple data types, with this beginner's guide to using arrays in TypeScript.
November 13th, 2023 ·30 min read
12 Entry-Level Tech Jobs To Kick-Start Your New CareerTop 12 Entry-Level Tech Jobs: High Pay & No Experience Needed
Daniel Daines-Hutt
November 10th, 2023 ·7 min read
What Is C# Used For? Pretty Much Everything!C# can build anything from Desktop + Web Apps to Cloud Integrations, Games, Automations + more. In this guide, I walk through why it works so well in each area.
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