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Questions tagged [rebol3]

A cross-platform data exchange language and a multi-paradigm dynamic programming language.

A cross-platform data exchange language and a multi-paradigm dynamic programming language designed by Carl Sassenrath for network communications and distributed computing.

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Value of local variables in a function seems not be released post function calling in Red/Rebol language

I construct a function named find-all to find all indexes of a given item in a series by "recursive". The first calling of find-all gives the right output. However from the second calling, all outputs are appended together. find-all: function…
lyl
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Rebol for android showing very small gui

I tried to make an app for android mobile using following steps: Download and install r3-droid.apk from http://development.saphirion.com/experimental/r3-droid.apk Download r3-gui.r3 Create simple code file: REBOL [title: "Widgets on Screen"] do…
rnso
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What Could be the Cause of this: ** Command Error: SSL Error: error:14077410:SSL routines:SSL23_GET_SERVER_HEL LO:sslv3 alert handshake failure

Version: REBOL/View 2.7.8.3.1 1-Jan-2011 I have run a REBOL script weekly that fetches data for years. The last verified working of the script 21-Oct-2016. As of today, 28-Oct-2016 the script fails with this error: ** Command Error: SSL Error: …
Time Series Lord
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Why are local variables variable is not respected?

In this code snippet, fields-types in the end is modified by the to-camel-case function, vs. being passed as a local variable to the parent function: fields-types: ["First Name" "string" "Last Name" "string" "Age" "int"] to-camel-case: function…
Rebol Tutorial
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How can I add files to rebol3 startup (in the compiled executable)?

In os/host-main.c there's this line n = RL_Start((REBYTE *)(&Reb_Init_Code[0]), REB_INIT_SIZE, 0); // TRUE on halt in include/host-init.h I found const unsigned char Reb_Init_Code[REB_INIT_SIZE] = { …
ingo
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Rebol localization

I've been through some tutorials like Cross Platform App Development with Rebol 3 Saphir. There it's mentioned the call to: >> system/locale/months == [ "January" "February" "March" "April" "May" "June" "July" "August" "September"…
Luis
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How to PARSE a sequence of items where items not in blocks are handled like single element blocks?

I've got a situation where I want an equivalence, such that: [ {Foo} http://example.com/some/stuff.html separator ] ...is handled just as if you had written: [ [{Foo}] [http://example.com/some/stuff.html] …
HostileFork says dont trust SE
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Building Rebol3 in Windows

I'm trying to build Rebol3 in Windows (it's for work) via vcbuild.bat, and getting an unresolved externals error. Here's a snippet from the process, the error happens at the bottom there.
Inaimathi
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Timers in rebol3

The Rebol3 source code shows a timer port interface but at yet there is no timer device available. What else needs to be done to get timers available for the GUI?
Graham Chiu
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Getting a reference to an enclosing list/block in Rebol

Given a sublist is there a way to get a reference to it's parent/enclosing list/block? For example: fs: [ usr [ local [ bin [] ] share [] ] bin [] ] l: fs/usr/local ;grab a sublist p: none ;now grab l's parent (which is fs/usr) without…
Sunder
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Red/System binding for 3D graphics on Raspberry Pi

For someone getting started with Red/System programming on the Raspberry Pi, what is the best way to access the GPU for 3D rendering? Can this method also be used for Rebol3 on the Raspberry Pi?
Respectech
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Red or Rebol 3: choice is hard

I have tested Red, as for the language It's easy enough as it doesn't differ much from Rebol. But I really miss some console features, the most annoying for me is red --do and autoloading script which are missing. Are they planned ?
user310291
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