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Making Ultralisp.org

Alexander Artemenko svetlyak40wt

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Making Ultralisp.org
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(defun print-dependency-graph (system-name &key (level 0))
(loop repeat level
do (format t " "))
(format t "~A~%" system-name)
(typecase system-name
((or string symbol)
(let ((system (asdf/system:find-system system-name)))
(loop for dep in (asdf/system:system-depends-on system)
do (print-dependency-graph dep :level (1+ level)))))))
@svetlyak40wt
svetlyak40wt / cl-reex-examples.lisp
Created February 5, 2023 07:29
Examples of the CL-REEX Common Lisp library
(in-package :cl-user)
(defparameter *observer*
(rx:make-observer
(rx:on-next (x) (print x))
(rx:on-error (x) (format t "error: ~S~%" x))
(rx:on-completed () (print "completed")) ))
(defparameter *sequence*
* (kandria:launch)
WARNING: No server for :PORT: 4005
2023-01-15 14:01:42 [INFO ] <TRIAL.SETTINGS>: Loading settings from /Users/art/.config/shirakumo/kandria/settings.lisp
2023-01-15 14:01:42 [INFO ] <TRIAL.SETTINGS>: Saving settings to /Users/art/.config/shirakumo/kandria/settings.lisp
2023-01-15 14:01:45 [INFO ] <TRIAL.MAIN>: GENESIS
2023-01-15 14:01:45 [INFO ] <TRAIL.MAIN>: Launching version 1.0.0-458e21a
[CoreAudio] Matching default device sample rate 48000
[Harmony] Will use ORG.SHIRAKUMO.FRAF.MIXED.COREAUDIO:DRAIN for output (2xFLOAT @ 48000kHz)
STYLE-WARNING:
slot names with the same SYMBOL-NAME but different SYMBOL-PACKAGE (possible
(ql:quickload :40ants-doc-full)
(ql:quickload :polymorphic-functions)
(use-package :polymorphic-functions)
(define-polymorphic-function my= (a b)
:documentation "Test polymorphic function.")
(uiop:define-package #:40ants-doc-full/locatives/polymorphic-function
(:use #:cl)
(:import-from #:polymorphic-functions
@svetlyak40wt
svetlyak40wt / ningle-defroute.lisp
Created March 4, 2022 13:04
Example of a simple DEFROUTE macro for Ningle Common Lisp web framework
(uiop:define-package #:ningle-defroute
(:use #:cl))
(in-package #:ningle-defroute)
(defmacro defroute (app path-or-path-with-options (&rest view-arguments) &body view-body)
(let* ((path-with-options (uiop:ensure-list path-or-path-with-options))
(params (gensym "PARAMS"))
(bindings (loop for arg-name in view-arguments
@svetlyak40wt
svetlyak40wt / ningle-uploader.lisp
Created February 11, 2022 16:36
Example of a simple file uploader using Common Lisp and Ningle framework
;; License: MIT
(uiop:define-package #:ningle-upload
(:use #:cl)
(:import-from #:cl-fad)
(:import-from #:ningle)
(:import-from #:spinneret)
(:import-from #:log4cl))
(in-package #:ningle-upload)
fossil clone https://tumbleweed.nu/r/usim /Users/art/tmp/l/usim.fossil
Round-trips: 5 Artifacts sent: 0 received: 3193
Clone done, wire bytes sent: 1326 received: 22819371 ip: 46.23.94.31
Rebuilding repository meta-data...
100.0% complete...
Extra delta compression...
Vacuuming the database...
project-id: 7e9f9fd6c8f1267e4a87a4fc69bf425acba15339
server-id: f91e714aaf26b8d2b6e61d49c7751b304c10d095
admin-user: art (password is "CohXS3R9d4")
@svetlyak40wt
svetlyak40wt / histogram.lisp
Last active June 22, 2021 14:02
Common Lisp function to put data into buckets and print historgram
;; License BSD
(defpackage #:histogram
(:use #:cl)
(:export
#:print-histogram))
(in-package histogram)
(defun min-value (values)
@svetlyak40wt
svetlyak40wt / cl-dbi-server-side-cursor.lisp
Created April 17, 2021 17:38
An example of using server-side cursor with fukamachi/cl-dbi
(defmacro do-rows ((row sql &key params) &body body)
(with-gensyms (prepared cursor-name)
(let ((cursor-sql (fmt "DECLARE ~A CURSOR FOR ~A"
cursor-name
sql))
(fetch-sql (fmt "FETCH FROM ~A"
cursor-name)))
`(progn
(dbi:do-sql *connection* ,cursor-sql ,params)
@svetlyak40wt
svetlyak40wt / README.md
Created March 11, 2021 10:40
Example how to restore SBCL_HOME and be able to (REQUIRE :SB-INTROSPECT)

To check, use Roswell to build the script:

ros build foo.ros

and run it

./foo