xDev Magazine Releases Issue 19.3 (May/June 2021)

May 2021 – xDev Magazine is pleased to announce the release of our newest issue, now available in PDF and print formats!

The May/June 2021 (19.3) issue features coverage of Xojo’s 2021 Release 1, including improved ARM and PDF support. There are also features on cryptography, how to make FileMaker-like checkboxes, MapLocation, and how solving a minor problem can lead into a black hole of math bugs and number conversion complexity.

This latest issue of the magazine includes the following feature articles:

More ARM by Marc Zeedar
Xojo’s last update in 2020 was impressive, but its ARM support was missing a few elements. Thankfully, 2021R1 has fixed those flaws. Marc updates his benchmarks.

A Programming Black Hole by Markus Winter
Markus covers some obscure 32-bit/64-bit math-related oddities.

FileMaker-Like Checkboxes by Vince Du Beau
Vince wanted checkboxes in Xojo like he was used to having in FileMaker – so he wrote his own class to add them.

Holy Cryptography, Batman! by Eugene Dakin
If you’re curious about cryptography, here’s low-key introduction as Eugene starts a new series of articles beginning with the ancient Caesar Cipher.

Lost in the Woods by Markus Winter
Markus takes a break from his MapKit series to explore… mapping using Xojo’s new MapLocation feature. How does it work?

Plus: Xojo 2021R1 new features, App Wrapper review, new PDF drawing, and much more!

This new issue can be purchased and downloaded instantly via GumRoad (http://gum.co/GkfiOZ).

Other Products
Annual subscriptions, in PDF or printed booklets, may be purchased directly from the xDev website (xDev Magazine Order Center). Offering print subscriptions is a brand new service. You can read more about it on the website (xDev Magazine in Print). Digital subscriptions cost $50; print subscriptions are $100 (USA) or $125 (international).

Also available on the xDev website are printed perfect-bound books of each of the magazine’s first 16 years. Each book is 300-500 pages and contains over 70 articles and programming tutorials. All are available for order now (xDev Magazine Order Center).

About xDev Magazine
Formerly Real Studio Developer, xDev Magazine has been publishing since 2002. xDev is an independent bimonthly publication focused on instructing users of the Xojo development environment. Each issue features over 70 pages of quality articles from top Xojo programmers and authors. xDev is renown around the world as the premiere source of Xojo instruction, tutorials, and programming advice.

About xDevLibrary
Formerly RBLibrary, xDevLibrary.com is a site for à la carte purchases of books and articles about Xojo, REAL Studio, and REALbasic. Instead of waiting for a magazine issue to be published, readers can just purchase the articles they’d like immediately. The library covers a vast array of topics for Xojo beginners, experts, and everyone in between with prices starting at under $2.

About Xojo
Xojo, Inc. was founded with the idea that software development should be accessible to anyone. With traditional tools, creating software applications can be a very complicated process, but using Xojo anyone can learn to create high quality, native apps for the desktop, web, mobile, and Raspberry Pi. With users all over the world, Xojo apps can be found in every conceivable category – from commercial software applications to use in governments, universities, businesses, and the Fortune 500. For more information, visit www.xojo.com.