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Azul Coding

Azul Coding is a YouTube channel by John D that's all about offering helpful coding tutorials in languages such as VB.NET, C# and JavaScript.

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.NET tutorials

How to Analyse Storage on Your PC

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42 LINQ Functions Explained

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Boost Performance with Data Binding

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Read & Write CSV Files with Ease

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Zip Files: All You Need to Know

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Media Player with File Metadata

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Text-to-Speech Desktop App

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Compress Images for Free

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Make Your Own Paint App

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Make Your App Multilingual

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Shapes: Part 2 (Lines, Outlines & Exporting Shapes)

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Shapes: Part 1 (Rectangles, Circles & Triangles)

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Calculate Network Speed

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Making a Simple Photo Editor

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Charts: Part 2 (Customising a Chart)

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Charts: Part 1 (Creating a Chart)

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Making a Slideshow Video from a Set of Images

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Downloading a File to Place Inside a TextBox

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Taking & Saving Screenshots (Part 2)

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Taking & Saving Screenshots (Part 1)

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Find & Replace Text in RichTextBox

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Web dev tutorials

When to Use HTML Dialogs vs Popovers

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Make an Accessible Focal Point Picker

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Detecting DOM Changes with MutationObserver

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The Ultimate Accessibility Checklist: WCAG 2.2

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4 Things You Need to Know About Blobs

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What Are Promises and How to Use Them

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Preview Image(s) Before Upload

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LocalStorage vs SessionStorage

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Build a Static Site with Backend Data Handling

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6 Ways to Deal with Text Over Images

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Drag & Drop Files & Elements

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How to Use the Clipboard API

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All About Selectors

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How to Use URLSearchParams

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Discover more

4 Open-Source Windows & Android Apps for Your Next Project

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I Made a 100% Free Language Learning Website with Eleventy

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