A feature in some other languages you may have seen is something called matrix math. These are operations you can perform on matrices, which are 2-dimensional arrays. Xojo does not have any matrix math functions built in, but using the Extends command you can add your own.
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There is no shortage of things to see, do, eat, drink and experience in London. There is something to appease every interest – from history to food, fashion, music, the arts and everything in between. Having so much extracurricular options makes London the ideal city to host the Xojo Developer Conference.
Comments closedThe Xojo Developer Conference is coming to London! Join us April 26 – 28, 2023 at the Hilton London Euston for a 3-day conference. We’ll have a great lineup of sessions, plenty of opportunities to network and socialize, hands-on training, roundtable discussions and the opportunity to meet 1:1 with a Xojo engineer.
Comments closedLast week while traveling in London I hosted a Xojo meetup. This was a social event where local developers could meet, share ideas, ask questions and get to know each other. Fresh off the excitement from Nashville’s Xojo Developer Retreat in September, many of us who attended that were excited we got to see each other twice in such a short timeframe. We got a lot of great feedback, the most popular being that there is a lot of enthusiasm to finally host a London Xojo Developer Conference.
Comments closedXojo has very good graphics support. You can drop images into your project and use them with several controls. You can use the various Paint events to draw your own graphics. And there’s another source of graphics you may not have considered: emojis. Emojis can be used anywhere that text can be used because they are simply Unicode characters. That means they can be used in textfields, buttons, labels, popup menus, listboxes and more.
Comments closedHow do you compute a massive number raised to the power of another huge number, modulo something else? Use Xojo to solve
Comments closedI am so excited to be planning the Xojo Developer Retreat coming up in Nashville in September. We decided to call it a retreat to signify that we are emphasizing the part that attendees over the years has told us was the best and most beneficial part of XDC, the time spent with other users – networking, troubleshooting and building relationships. If you want to meet the Xojo Team and community members, attend some great sessions, network, collaborate, have fun and enjoy Nashville, please join us at the Xojo Developer Retreat.
Comments closedThe Game of Life, also known simply as Life, is a cellular automaton devised by the British mathematician John Horton Conway in 1970. You’ve probably seen this around in some form or another, but I ran across it again recently and thought it would be fun to implement in Xojo.
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With just a few lines of code, you can create a Xojo app for iOS and Android that shows a new cat picture each time you launch it. I call this app “CatsUp!”. It’s a play on ketchup/catsup, get it?
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If 2020 was a year of change for Xojo, 2021 was the year many of the pieces fell into place. From API 2.0, an Android pre-release, Apple Silicon native IDE, building and remote debugging 64-bit macOS apps from Windows and Linux and dark mode on Windows, 2021 saw a lot of hard work behind the scenes come to fruition for Xojo.
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