# Latest

**URL:** https://discourse.processing.org/latest.md?no_subcategories=false&page=31

[Latest](https://discourse.processing.org/latest.md) · [Categories](https://discourse.processing.org/categories.md) · [Tags](https://discourse.processing.org/tags.md)

**Page:** 32

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## [New py5 release 0.10.3a1!](https://discourse.processing.org/t/new-py5-release-0-10-3a1/45316)

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**Author:** [@hx2A](https://discourse.processing.org/u/hx2A)\
**Replies:** 0\
**Last updated:** [November 10, 2024, 9:41pm UTC](https://discourse.processing.org/t/new-py5-release-0-10-3a1/45316 "2024-11-10T21:41:21Z")

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py5 version 0.10.3a1 is now available! The big addition is a new Live Coding feature, enabling you to change the code of a running Sketch without needing to exit and restart. This works for py5 code in a Jupyter Noteb…

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## [Harriss Spiral Py5](https://discourse.processing.org/t/harriss-spiral-py5/45286)

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**Author:** [@svan](https://discourse.processing.org/u/svan)\
**Replies:** 1\
**Last updated:** [November 10, 2024, 9:25pm UTC](https://discourse.processing.org/t/harriss-spiral-py5/45286 "2024-11-10T21:25:03Z")

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The following demo is a port of Harriss Spiral from Processing to Py5; a Thonny editor is required. Uses modified Turtle Graphics with recursion. # Reference for Turtle Graphics in Processing # https://gist.githubuserc…

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## [Run size(800, 600) errors: Exception in thread](https://discourse.processing.org/t/run-size-800-600-errors-exception-in-thread/45261)

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**Author:** [@Bingo\_dan](https://discourse.processing.org/u/Bingo_dan)\
**Replies:** 4\
**Last updated:** [November 10, 2024, 12:45pm UTC](https://discourse.processing.org/t/run-size-800-600-errors-exception-in-thread/45261 "2024-11-10T12:45:49Z")

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I’m trying to run Processing 4.3 and I’m receiving errors. Originally, I installed Processing flawlessly. There were no issues. I have since reinstalled my system and tried installing from the location I placed the ori…

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## [OSC local network communication between Android and OSX](https://discourse.processing.org/t/osc-local-network-communication-between-android-and-osx/45291)

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**Author:** [@garrettlynch](https://discourse.processing.org/u/garrettlynch)\
**Replies:** 5\
**Last updated:** [November 9, 2024, 1:16pm UTC](https://discourse.processing.org/t/osc-local-network-communication-between-android-and-osx/45291 "2024-11-09T13:16:50Z")

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I am trying to use OSC to communicate between a desktop computer (OSX) and an Android phone, which are both connected to the same wifi network. I’m working in Processing with the oscP5 library but I think everything is f…

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## [Pong paddle glitch](https://discourse.processing.org/t/pong-paddle-glitch/13980)

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**Author:** [@XxChaoticStrike](https://discourse.processing.org/u/XxChaoticStrike)\
**Replies:** 8\
**Last updated:** [November 9, 2024, 3:55am UTC](https://discourse.processing.org/t/pong-paddle-glitch/13980 "2024-11-09T03:55:11Z")

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Hello all! First post on this forum! I’ve built a cute little pong game using previous knowledge, however moving collision was not something I wanted to spend a lot of time on (I have made a bouncing ball example). Usin…

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## [Convolution example doesn't work in p5 editor](https://discourse.processing.org/t/convolution-example-doesnt-work-in-p5-editor/45212)

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**Author:** [@Chloros](https://discourse.processing.org/u/Chloros)\
**Replies:** 9\
**Last updated:** [November 8, 2024, 10:06pm UTC](https://discourse.processing.org/t/convolution-example-doesnt-work-in-p5-editor/45212 "2024-11-08T22:06:15Z")

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Hi, I want to customize the image convolution example from the archive web site (https://archive.p5js.org/examples/image-convolution.html) but it doesn’t work outside the example page. When I paste it in the p5 editor w…

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## [Processing.io.\*](https://discourse.processing.org/t/processing-io/45253)

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**Author:** [@DonPabloCZ](https://discourse.processing.org/u/DonPabloCZ)\
**Replies:** 1\
**Last updated:** [November 6, 2024, 3:08pm UTC](https://discourse.processing.org/t/processing-io/45253 "2024-11-06T15:08:33Z")

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Hi, i have a problem with my Rpi. When i used processing.io.\* had an error. Can you help me with this.

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## [Help in P5.js (for fun program)](https://discourse.processing.org/t/help-in-p5-js-for-fun-program/45249)

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**Author:** [@Epcrftr292](https://discourse.processing.org/u/Epcrftr292)\
**Replies:** 6\
**Last updated:** [November 6, 2024, 1:45am UTC](https://discourse.processing.org/t/help-in-p5-js-for-fun-program/45249 "2024-11-06T01:45:51Z")

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Hello! I am having trouble with creating a stopwatch, timer, and decade clock in one program. I am currently having trouble with setting the years, months, etc. Down to milliseconds and have it count down on the timer pa…

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## [Optimizing Performance on M3 Max Pro?](https://discourse.processing.org/t/optimizing-performance-on-m3-max-pro/45278)

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**Author:** [@thatshems](https://discourse.processing.org/u/thatshems)\
**Replies:** 0\
**Last updated:** [November 5, 2024, 3:46am UTC](https://discourse.processing.org/t/optimizing-performance-on-m3-max-pro/45278 "2024-11-05T03:46:56Z")

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Dear Processing community, i hope this finds you well. I’m Working on an infinite image sequence slider that’s currently not hitting desired performance, despite having a super powerful hardware it stays below the desir…

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## [Stepping Through a Fractal Tree](https://discourse.processing.org/t/stepping-through-a-fractal-tree/45272)

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**Author:** [@glv](https://discourse.processing.org/u/glv)\
**Replies:** 1\
**Last updated:** [November 4, 2024, 1:54am UTC](https://discourse.processing.org/t/stepping-through-a-fractal-tree/45272 "2024-11-04T01:54:56Z")

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Stepping through a fractal tree using a thread. A PGraphic is updated in a thread one line at a time and displayed in draw(). // Stepping through a Fractal Tree // A PGraphic is updated in a thread one line at a time a…

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## [Using AI agents to contribute to Processing ecosystem codebase](https://discourse.processing.org/t/using-ai-agents-to-contribute-to-processing-ecosystem-codebase/45271)

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**Author:** [@morisil](https://discourse.processing.org/u/morisil)\
**Replies:** 0\
**Last updated:** [November 3, 2024, 6:43pm UTC](https://discourse.processing.org/t/using-ai-agents-to-contribute-to-processing-ecosystem-codebase/45271 "2024-11-03T18:43:54Z")

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I spoke with @sableRaph recently about using AI agents to contribute to Processing ecosystem code base. We did some initial tests with one PR developed completely by Claude model using my Claudine agent. Note: I am n…

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## [Auto scroll to end not working with GTextarea](https://discourse.processing.org/t/auto-scroll-to-end-not-working-with-gtextarea/45235)

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**Author:** [@lohith](https://discourse.processing.org/u/lohith)\
**Replies:** 6\
**Last updated:** [November 2, 2024, 1:58pm UTC](https://discourse.processing.org/t/auto-scroll-to-end-not-working-with-gtextarea/45235 "2024-11-02T13:58:18Z")

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I want to send a command in serial and it prints many lines of data in serial monitor. but here auto scroll not working, and even I remove the lines (see comment // auto scroll) still the scroll bar moving slowly to do…

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## [I know react and javascript can i contribute ? if so please guide me](https://discourse.processing.org/t/i-know-react-and-javascript-can-i-contribute-if-so-please-guide-me/45259)

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**Author:** [@Mangangcha](https://discourse.processing.org/u/Mangangcha)\
**Replies:** 1\
**Last updated:** [November 2, 2024, 8:32am UTC](https://discourse.processing.org/t/i-know-react-and-javascript-can-i-contribute-if-so-please-guide-me/45259 "2024-11-02T08:32:42Z")

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i know react and javascript can i contribute ? if so please guide me…

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## [Processing Collaborative Editor (pr05 grant project)](https://discourse.processing.org/t/processing-collaborative-editor-pr05-grant-project/45263)

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**Author:** [@doradocodes](https://discourse.processing.org/u/doradocodes)\
**Replies:** 1\
**Last updated:** [November 2, 2024, 3:35am UTC](https://discourse.processing.org/t/processing-collaborative-editor-pr05-grant-project/45263 "2024-11-02T03:35:19Z")

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Hello! My name is Dora and I recently have been working on the pr05 2024 grant project, Prototyping a Collaborative Editor for Processing. The Processing Collaborative Editor (PCE) is a desktop app that aims to make coll…

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## [Activation sub windows when running multiple apps](https://discourse.processing.org/t/activation-sub-windows-when-running-multiple-apps/45241)

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**Author:** [@Marcel](https://discourse.processing.org/u/Marcel)\
**Replies:** 4\
**Last updated:** [November 1, 2024, 1:37pm UTC](https://discourse.processing.org/t/activation-sub-windows-when-running-multiple-apps/45241 "2024-11-01T13:37:33Z")

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Good day you all, I’ve got a question that is a bit of a hassle to describe, but I’m gonna try. I’ve build an application (using the awesome Quark’s G4P GUI buildertool). Got one “main”-window (Setting always on top en…

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## [G4P library crashes with multi-window](https://discourse.processing.org/t/g4p-library-crashes-with-multi-window/3791)

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**Author:** [@fvoiron](https://discourse.processing.org/u/fvoiron)\
**Replies:** 22\
**Last updated:** [November 1, 2024, 9:49am UTC](https://discourse.processing.org/t/g4p-library-crashes-with-multi-window/3791 "2024-11-01T09:49:06Z")

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hello #Quark I have noticed several time instability problems when using the G4P library to generate multiwindows. I’m using G4P builder tool in Processing 3.7. I stripped the code to the bare minimum to narrow down wha…

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## [Syntax help with 2D array](https://discourse.processing.org/t/syntax-help-with-2d-array/45242)

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**Author:** [@Grumpy\_Mike](https://discourse.processing.org/u/Grumpy_Mike)\
**Replies:** 21\
**Last updated:** [November 1, 2024, 7:32am UTC](https://discourse.processing.org/t/syntax-help-with-2d-array/45242 "2024-11-01T07:32:05Z")

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I am trying to define a 2D array in Processing but I don’t seem to be able to get the syntax right. I have defined the global variable byte\[\]\[\] chordBank2; And in the setup function I have put chordBank2 = new byte\[5…

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## [Revamp the Friendly Error System for p5.js 2.0](https://discourse.processing.org/t/revamp-the-friendly-error-system-for-p5-js-2-0/45257)

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**Author:** [@miaoye](https://discourse.processing.org/u/miaoye)\
**Replies:** 0\
**Last updated:** [November 1, 2024, 2:45am UTC](https://discourse.processing.org/t/revamp-the-friendly-error-system-for-p5-js-2-0/45257 "2024-11-01T02:45:27Z")

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Hi everyone! My name is Miaoye Que, and I’m one of the pr05 grantees in the inaugural cohort of the pr05 program. My project is Revamp the Friendly Error System for p5.js 2.0, which consisted of two major areas: Parame…

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## [Responding to questions… what is an appropriate level?](https://discourse.processing.org/t/responding-to-questions-what-is-an-appropriate-level/45254)

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**Author:** [@eightohnine](https://discourse.processing.org/u/eightohnine)\
**Replies:** 2\
**Last updated:** [October 31, 2024, 4:29pm UTC](https://discourse.processing.org/t/responding-to-questions-what-is-an-appropriate-level/45254 "2024-10-31T16:29:52Z")

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This is very much an open ended question and is meant to raise a discussion. (Also, if you feel that any critique is aimed at you; it’s not. Some examples may be triggered by what some of you wrote, but it’s not meant t…

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## [Processing Language Server Extension for VSCode](https://discourse.processing.org/t/processing-language-server-extension-for-vscode/45246)

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**Author:** [@diyaayay](https://discourse.processing.org/u/diyaayay)\
**Replies:** 1\
**Last updated:** [October 31, 2024, 6:48pm UTC](https://discourse.processing.org/t/processing-language-server-extension-for-vscode/45246 "2024-10-31T18:48:38Z")

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Hello everyone, I’m Diya Solanki, a pr05 2024 grantee currently developing a VSCode extension for Processing to support IntelliSense features and to run sketches directly in VSCode. You can download the extension from t…

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## [Welp... I guess I'm taking a walk now](https://discourse.processing.org/t/welp-i-guess-im-taking-a-walk-now/45251)

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**Author:** [@eightohnine](https://discourse.processing.org/u/eightohnine)\
**Replies:** 4\
**Last updated:** [October 31, 2024, 1:15pm UTC](https://discourse.processing.org/t/welp-i-guess-im-taking-a-walk-now/45251 "2024-10-31T13:15:17Z")

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## [Can i contribute as a frontend developer](https://discourse.processing.org/t/can-i-contribute-as-a-frontend-developer/44678)

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**Author:** [@Mangangcha](https://discourse.processing.org/u/Mangangcha)\
**Replies:** 3\
**Last updated:** [October 30, 2024, 6:45am UTC](https://discourse.processing.org/t/can-i-contribute-as-a-frontend-developer/44678 "2024-10-30T06:45:17Z")

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i know frontend development. can i contribute on this?

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## [Why I can not change element of list in for cycle?](https://discourse.processing.org/t/why-i-can-not-change-element-of-list-in-for-cycle/45239)

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**Author:** [@Elena](https://discourse.processing.org/u/Elena)\
**Replies:** 3\
**Last updated:** [October 28, 2024, 2:30am UTC](https://discourse.processing.org/t/why-i-can-not-change-element-of-list-in-for-cycle/45239 "2024-10-28T02:30:19Z")

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Why elements of List is not changing? Python. Yes, I know that I can use for m in range(0, len(circleList)) and change circleList\[m\], and it is working fine for numbers. I am tying to draw 2 moving cirles. If I use l…

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## [Bit masking (or not)?](https://discourse.processing.org/t/bit-masking-or-not/45177)

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**Author:** [@paulstgeorge](https://discourse.processing.org/u/paulstgeorge)\
**Replies:** 10\
**Last updated:** [October 27, 2024, 4:56pm UTC](https://discourse.processing.org/t/bit-masking-or-not/45177 "2024-10-27T16:56:33Z")

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I often see it said that bit masking is faster \[1\] than other simpler Processing methods. I also read that bit masking is not faster \[2\], and it comes with disadvantages such as extra lines of code and less clarity. Is …

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## [\[Webinar\] Code & Community: 2024 Processing Foundation Fellows and pr05 Grantees Show](https://discourse.processing.org/t/webinar-code-community-2024-processing-foundation-fellows-and-pr05-grantees-show/45231)

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**Author:** [@ProcessingOrg](https://discourse.processing.org/u/ProcessingOrg)\
**Replies:** 0\
**Last updated:** [October 26, 2024, 12:54pm UTC](https://discourse.processing.org/t/webinar-code-community-2024-processing-foundation-fellows-and-pr05-grantees-show/45231 "2024-10-26T12:54:39Z")

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Join us for a two-day virtual event highlighting the incredible work of our 2024 Processing Foundation Fellows and pr05 grantees! Over the past four months, our two cohorts have been working on projects that push the b…

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## [Cuadro 1 ines 123456789](https://discourse.processing.org/t/cuadro-1-ines-123456789/45195)

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**Author:** [@averges](https://discourse.processing.org/u/averges)\
**Replies:** 3\
**Last updated:** [October 25, 2024, 2:40pm UTC](https://discourse.processing.org/t/cuadro-1-ines-123456789/45195 "2024-10-25T14:40:53Z")

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void setup() { size(600,600) ; background (#69C2FC) ; } void draw() { fill(#FF7164); circle(300,500,700); stroke(0); fill(#FFA064); circle(300,500,650); stroke(0); …

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## [Passing data to shader using texture](https://discourse.processing.org/t/passing-data-to-shader-using-texture/44446)

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**Author:** [@ekez](https://discourse.processing.org/u/ekez)\
**Replies:** 2\
**Last updated:** [October 25, 2024, 12:13am UTC](https://discourse.processing.org/t/passing-data-to-shader-using-texture/44446 "2024-10-25T00:13:27Z")

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Hi there, I want to pass timeseries data into a shader. Because the data is potentially quite long, I am trying to do so by writing the data to a texture, then passing the texture to my shader. I’m finding the texture d…

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## [I need help for scrolling buttons in the game (I'm a beginner, I need help please)](https://discourse.processing.org/t/i-need-help-for-scrolling-buttons-in-the-game-im-a-beginner-i-need-help-please/45198)

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**Author:** [@paudealba](https://discourse.processing.org/u/paudealba)\
**Replies:** 2\
**Last updated:** [October 24, 2024, 12:49pm UTC](https://discourse.processing.org/t/i-need-help-for-scrolling-buttons-in-the-game-im-a-beginner-i-need-help-please/45198 "2024-10-24T12:49:13Z")

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I am currently developing a cookie clicker-type game using Processing, and I’m facing a challenge with the user interface. In the section where I have multiple buttons for purchasing different structures, the design requ…

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## [Calling Android Devs: Help Needed with Gradle 8.0 and Android 34 Update!](https://discourse.processing.org/t/calling-android-devs-help-needed-with-gradle-8-0-and-android-34-update/45223)

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**Author:** [@sableraph](https://discourse.processing.org/u/sableraph)\
**Replies:** 0\
**Last updated:** [October 24, 2024, 11:37am UTC](https://discourse.processing.org/t/calling-android-devs-help-needed-with-gradle-8-0-and-android-34-update/45223 "2024-10-24T11:37:47Z")

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Hey everyone! We’re facing an issue with the Processing for Android build system—it’s currently stuck on Gradle 7.2 and Android 33, and upgrading beyond that requires moving to Gradle 8.0, which would break backwards-co…

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## [PraxisLIVE v6 beta releases](https://discourse.processing.org/t/praxislive-v6-beta-releases/45216)

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**Author:** [@neilcsmith](https://discourse.processing.org/u/neilcsmith)\
**Replies:** 0\
**Last updated:** [October 22, 2024, 4:10pm UTC](https://discourse.processing.org/t/praxislive-v6-beta-releases/45216 "2024-10-22T16:10:22Z")

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After something of a hiatus in development for a while, I’m glad to announce that development on PraxisLIVE has picked up recently and v6 is currently in beta release. PraxisLIVE is a hybrid visual live programming envi…

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