Script Library: 1238 scripts
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tag index: t · type

170 scripts tagged as: [type  ·  function]

Mandelbrot fractal ASCII renderer, integer version for Rebol, Red and World
int-mandelbrot.rv:1.0.0
1.9 KB
29 Dec 2013
Show a Mandelbrot fractal on the console
author: Marco Antoniazzi
Convert 'Date' datatype to International Date - ISO 8601.
iso-8601-date.rv:1.0.0
1.0 KB
8 Nov 2005
Simple one-liner function to covert date to ISO 8601 format. In my application a time stamp is not needed nor included in this function. For a function that includes a timestamp see: to-iso-8601-date.r
author: Gordon Raboud
leftString Function
leftstring.rv:1.1
808 bytes
28 Aug 2005
A simple string function which returns the left most n characters.
author: Dale K. Brearcliffe
lexigraphic permutations
lexpem.r1.9 KB
26 Oct 2003
to generate permutations of a series in the order they would be found in a dictionary
author: Tom Conlin
Library Interface Dialect
lib-dialect.r
 documentation
2.4 KB
14 Apr 2006
Allow for a more concise way to define library routine interfaces.
author: Gregg Irwin
VB Like Operator Module/pattern-matcher
like.r
 documentation
v:0.0.3
6.7 KB
15 Oct 2006
The LIKE? function is a first crack at something like VB's Like operator. i.e. a *very* simple RegEx engine as you would use in shells for file globbing. The real purpose was to help me get acquainted with parse.
author: Gregg Irwin
Dynamic Script Localization
locale.r
 documentation
v:1.0.1
12.6 KB
6 Sep 2004
Locale.r extends the system/locale objet in order to supply a dynamique localization of applications
author: marco
make-word-list
make-word-list.r
 documentation
v:1.0.0
16.5 KB
2 Apr 2007
Makes a list of words from a string
author: peter
Mini virtual and x86 machine dll to speed-up calculations a bit
mini-reb-vm.rv:0.1.1
41.1 KB
24 Feb 2019
speed-up calculations a bit.
author: Marco Antoniazzi
Minify
minify.r
 documentation
1.3 KB
21 Aug 2012
Strips Whitespace and Comments from a Script
author: Christopher Ross-Gill
Sort by multiple keys
multiple-key-sort.r
 discussion
v:1.1.1
2.4 KB
17 Apr 2006
Function to sort series with more than one field per record, by multiple keys, in any position and in ascending or descending order each one of them.
author: Cesar Chavez
Native requestors
native-requestors.r8.8 KB
15 Jul 2009
Replaces a number of REBOL requestors with native equivalents. Windows requires COMLib.r from http://anton.wildit.net.au/rebol/os/windows/COMLib/ REQUESTOR Mac Win alert Y Y confirm Y Y request Y Y request-color Y N request-date N N request-dir Y Y request-download N N request-file N N request-list Y N request-pass Y N request-text Y Y say [...]
author: Ashley G Truter
never cache
never-cache.rv:1.0.2
2.7 KB
10 Oct 2004
function that outputs rebol and javascript code to ensure a page is always freshly loaded from the server
author: Anton Rolls
Print console history
oneliner-hist.rv:1.0.0
502 bytes
20 Jul 2003
Print the console history.
author: Romano Paolo Tenca
Image to pgm converter
oneliner-image-to-pgm.r
 documentation
v:1.0.0
1.6 KB
29 Jan 2013
Creates a binary Portable Graymap (PGM - P5) from an image! source
author: Vincent Ecuyer
Image to ppm converter
oneliner-image-to-ppm.r
 documentation
v:1.0.0
1.0 KB
29 Jan 2013
Creates a binary Portable Pixel Map (PPM - P6) from an image! source
author: Vincent Ecuyer
Test if leap year
oneliner-leapyear.rv:1.0.0
681 bytes
20 Jul 2003
'Leapyear? returns 'true for date values that are leapyears. For example: >> leapyear? 1/1/2001 == none >> leapyear? 1/1/2000 == true
author: Andrew Martin
Write a log file
oneliner-log.rv:1.0.0
741 bytes
20 Jul 2003
Logs Rebol values to a file named %Log.txt. I use 'Log to help debug CGI scripts. Use 'Log like: Log/clear now ; Start a new log file. ; What's the CGI query string contents? Log Rebol/options/cgi/query-string
author: Andrew Martin
Improved probe
oneliner-newprobe.rv:1.0.0
546 bytes
20 Jul 2003
Requires last beta versions. A more usable probe. Try: view newprobe layout [button probe ]
author: Romano Paolo Tenca
Fractional length
oneliner-nfrac.rv:1.0.0
610 bytes
27 Sep 2003
nfrac 33 => 0 ; nfrac 456 => 0 ; nfrac 0.2104 => 4 ; nfrac 1256.63 => 2 ; nfrac 1.0 => 0
author: collective contribution on www.codeur.org/forum/forum.php?theme=17
Posterize
oneliner-posterize.r
 documentation
v:1.0.0
1.8 KB
31 Jan 2013
A short function for 'posterization' effects on images
author: Vincent Ecuyer
Prime factors
oneliner-prime-factors.r
 documentation
556 bytes
23 Jun 2008
[no purpose header found]
author: Sunanda
Check if subset
oneliner-subset.rv:1.0.0
738 bytes
19 Mar 2004
Tells you if set1 is a subset of set2. Works for both series! and bitset! values.
author: gregg irwin
Day of week
oneliner-weekday.rv:1.0.0
563 bytes
20 Jul 2003
Returns the weekday of the date. Use 'Weekday? like: Weekday? 25/Dec/2002 ; == Wednesday
author: Andrew Martin
Simple pager
pager.r
 documentation
v:0.9.4
12.8 KB
28 Mar 2008
A more less page pager; support b, r, /, ?, >, <, q and /options [rows: cols: num: eof:]
author: Brian Tiffin
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