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Thinking

Carlos Baraza carlosbaraza

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Thinking
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@carlosbaraza
carlosbaraza / export_all_stl.py
Last active September 14, 2023 08:09 — forked from hyOzd/export_all_stl.py
FreeCAD macro to export all visible parts as STL. Include all groups children.
#
# Export Root Bodies and Objects Inside Root Groups to STL
#
# This is a FreeCAD script to export all visible root bodies and objects inside root groups in STL mesh format.
# Files will be stored inside an "exported_YYYY-MM-DD_HH-mm-ss" subfolder and named as "documentname_groupname_bodylabel.stl" or "documentname_bodylabel.stl".
#
import FreeCAD
import os.path
import datetime
@carlosbaraza
carlosbaraza / main.ts
Last active April 29, 2019 15:41
Hopefully simple WebAssembly starting guide - main.ts
// The Game of Life, also known simply as Life, is a
// cellular automaton devised by the British
// mathematician John Horton Conway in 1970.
//
// https://en.wikipedia.org/wiki/Conway's_Game_of_Life
let width: i32;
let height: i32;
let size: i32;
@carlosbaraza
carlosbaraza / gulpfile.js
Last active April 29, 2019 15:43
Hopefully simple WebAssembly starting guide - gulpfile.js
const gulp = require('gulp');
gulp.task('build', callback => {
const asc = require('assemblyscript/bin/asc');
asc.main(
[
'main.ts',
'--baseDir',
'assembly',
'--binaryFile',
@carlosbaraza
carlosbaraza / main.js
Last active April 29, 2019 16:01
Hopefully simple WebAssembly starting guide - main.js
// Set up the canvas with a 2D rendering context
const canvas = document.getElementById('canvas');
const context = canvas.getContext('2d');
const boundingClientRect = canvas.getBoundingClientRect();
canvas.width = boundingClientRect.width | 0;
canvas.height = boundingClientRect.height | 0;
// Compute the size of the universe (here: 2px per cell)
const width = boundingClientRect.width >>> 1;
const height = boundingClientRect.height >>> 1;
@carlosbaraza
carlosbaraza / index.html
Last active April 29, 2019 16:01
Hopefully simple WebAssembly starting guide - index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<style>
html,
body {
height: 100%;
margin: 0;
overflow: hidden;
@carlosbaraza
carlosbaraza / deep_hash.rb
Created July 17, 2018 14:11
deep_symbolize_keys = lambda do |hash|
return hash unless hash.is_a?(Hash)
Hash[ hash.map do |key, value|
# if value is array, loop each element and recursively symbolize keys
if value.is_a? Array
value = value.map { |element| symbolize_keys.call(element) }
# if value is hash, recursively symbolize keys
elsif value.is_a? Hash
value = symbolize_keys.call(value)
@carlosbaraza
carlosbaraza / match_regexp.rb
Created July 17, 2018 14:07
status = 'reopened'
status = 'closed' if status =~ /(opened|reopened)/
@carlosbaraza
carlosbaraza / optional_default_params.rb
Created July 17, 2018 14:02
def my_method(a, b, c=15, d=35, *p, e)
puts ["a: #{a}",
"b: #{b}",
"c: #{c}",
"d: #{d}",
"p: #{p.inspect}",
"e: #{e}"].join(', ')
end
@carlosbaraza
carlosbaraza / hello_world.rb
Created July 17, 2018 13:55
puts 'Hello World'
puts 'Hello, world!'
@carlosbaraza
carlosbaraza / bench_rails_memory_usage.rb
Created January 8, 2016 10:31 — forked from brianhempel/bench_rails_memory_usage.rb
A script to test the memory usage of your Rails application over time. It will run 30 requests against the specified action and report the final RSS. Choose the URL to hit on line 45 and then run with `ruby bench_rails_memory_usage.rb`.
require "net/http"
def start_server
# Remove the X to enable the parameters for tuning.
# These are the default values as of Ruby 2.2.0.
@child = spawn(<<-EOC.split.join(" "))
XRUBY_GC_HEAP_FREE_SLOTS=4096
XRUBY_GC_HEAP_INIT_SLOTS=10000
XRUBY_GC_HEAP_GROWTH_FACTOR=1.8
XRUBY_GC_HEAP_GROWTH_MAX_SLOTS=0