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Table Of Contents
Issue 19.5 (September/October 2021)
Column Summer Doldrums: Thoughts from the Publisher (Page 5) News News (Page 8) Feature Often-Used Calculations: Implementing a more elegant interface for common conversions (Page 12) Feature How to Make a Bad App: Creating the world's worst app requires a lot of effort (Page 28) Feature A Xojo Business Solutions Platform: Planning and building out a Web-first application platform using Xojo (Page 44) Feature Cryptography with the Polyalphabetic Substitution Cipher: Adjusting the frequency of letters used makes this cipher harder to crack (Page 54) Feature An Idea Xojo's Future: A win-win-win concept for Xojo, its users, and plugin developers (Page 64) Column Rotating PDFs Part 1: Finally we can rotate and scale. Maybe. (Page 82) Column New Xojo Releases!: Xojo thoughts, news and tips (Page 87) Column JavaScript in Xojo: Running JavaScript in your Xojo apps (Page 90) Column SQLite: Let's talk about SQLite (Page 94) Column Best of the Web: Great programming articles you may have missed (Page 98)
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