cosmez’s gists

cosmez / gist:5250529

Created March 27, 2013 00:18

cosmez / constansts.rkt

Created June 27, 2013 23:01 — forked from soegaard/constansts.rkt

Hack to declare constants

cosmez / gist:5989676

Last active December 19, 2015 17:18

	#lang racket

	;; The racket/draw libraries provide imperative drawing functions.
	;; http://docs.racket-lang.org/draw/index.html
	(require racket/draw)

	;; To create an image with width and height, use the make-bitmap
	;; function.

	;; For example, let's make a small image here:

cosmez / gist:9f58c03b719210ce65e8

Last active April 5, 2017 17:33

Racket Public FFI Examples

	taglib https://github.com/takikawa/taglib-racket/blob/master/taglib/taglib.rkt
	libsdl http://planet.racket-lang.org/package-source/pb82/sdl4racket.plt/1/1/src/
	allegro https://github.com/kazzmir/racket-allegro-5/blob/master/allegro.rkt
	libgit2 https://github.com/jarnaldich/racket-git/blob/master/libgit2.rkt
	opencl http://planet.racket-lang.org/package-source/jaymccarthy/opencl.plt/3/4/c/
	openmpi http://planet.racket-lang.org/package-source/jaymccarthy/openmpi.plt/1/1/ffi/
	zeroqm http://planet.racket-lang.org/package-source/jaymccarthy/zeromq.plt/2/1/zmq.rkt
	svn http://planet.racket-lang.org/package-source/jaymccarthy/svn-prop.plt/1/0/main.ss
	chipmunk http://planet.racket-lang.org/package-source/jaymccarthy/chipmunk.plt/1/0/chipmunk-ffi.ss
	opencv https://github.com/oetr/racket-opencv

cosmez / autogenerate.rkt

Created September 28, 2015 07:34

Auto Generate Java Models and Routes Code

	#lang racket
	(require db)
	(define package-text "conviasc.db")
	(define connection (mysql-connect #:user "root" #:database "colegio" #:password "admin"))
	(define str string-append)

	;class template, requires class name and fields
	(define class-template (str "package " package-text ";\n\npublic class ~a {\n ~a}"))
	;1.- Route, 2.- Table Name ,3.- Class Name,
	(define route-all-template "get(\"/db/~a\", RouteHelper.dbRouteAll(\"~a\", ~a.class), new JsonTransformer());\n")

cosmez / Form1.cs

Created January 21, 2016 03:19

Form Con Parametro Extra

	using System;
	using System.Collections.Generic;
	using System.ComponentModel;
	using System.Data;
	using System.Drawing;
	using System.Linq;
	using System.Text;
	using System.Windows.Forms;

	namespace ParametroExtra

cosmez / timer.html

Created October 28, 2016 03:37

Como generar un timer con cuenta regresiva

	<html>
	<head>
	<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.15.2/moment.min.js"></script>
	<title>pruebs</title>
	</head>
	<body>
	<div id="resultado">

	</div>

cosmez / huffman.rkt

Created April 13, 2018 23:42

Huffman Encoding

	#lang racket/base
	(require racket/list)
	(require racket/match)



	;; LEAFS HERE
	;; a leaf is a simple tagged list with the symbol 'leaf
	;; as its first element, the second is the symbol and the
	;; third is the weight

cosmez / day08.rkt

Created May 6, 2018 07:36

Day 8: I Heard You Like Registers

	#lang racket/base
	(require (for-syntax syntax/parse racket/base))
	(require syntax/strip-context racket/port racket/string)

	(provide
	interp
	read-syntax
	#%app #%datum #%top #%top-interaction
	module+ print-results
	#%module-begin

cosmez / Pdfium_SDL2.cs

Created October 18, 2023 04:59

PdfiumCore + SDL2 in C#

	/** packages to install
	<ItemGroup>
	<PackageReference Include="PDFiumCore" Version="120.0.6056" />
	<PackageReference Include="ppy.SDL2-CS" Version="1.0.82" />
	</ItemGroup>
	*/


	using PDFiumCore;
	using static SDL2.SDL;

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