Skip to content

Instantly share code, notes, and snippets.

@mbinna
mbinna / effective_modern_cmake.md
Last active May 21, 2024 08:25
Effective Modern CMake

Effective Modern CMake

Getting Started

For a brief user-level introduction to CMake, watch C++ Weekly, Episode 78, Intro to CMake by Jason Turner. LLVM’s CMake Primer provides a good high-level introduction to the CMake syntax. Go read it now.

After that, watch Mathieu Ropert’s CppCon 2017 talk Using Modern CMake Patterns to Enforce a Good Modular Design (slides). It provides a thorough explanation of what modern CMake is and why it is so much better than “old school” CMake. The modular design ideas in this talk are based on the book [Large-Scale C++ Software Design](https://www.amazon.de/Large-Scale-Soft

@jwir3
jwir3 / canvasArrowhead.js
Created May 18, 2017 15:18
Code to create an arrowhead on an html5 canvas
/**
* Draw an arrowhead on a line on an HTML5 canvas.
*
* Based almost entirely off of http://stackoverflow.com/a/36805543/281460 with some modifications
* for readability and ease of use.
*
* @param context The drawing context on which to put the arrowhead.
* @param from A point, specified as an object with 'x' and 'y' properties, where the arrow starts
* (not the arrowhead, the arrow itself).
* @param to A point, specified as an object with 'x' and 'y' properties, where the arrow ends
@nitoyon
nitoyon / rgb.go
Created January 1, 2016 16:08
Generate Animation GIF with Golang
package main
import (
"fmt"
"image"
"image/color"
"image/gif"
"math"
"os"
)
@blixt
blixt / prng.js
Last active January 14, 2024 07:01
A very simple, seedable JavaScript PRNG. NOTE: Please read comments on why this is not a good choice.
// NOTICE 2020-04-18
// Please see the comments below about why this is not a great PRNG.
// Read summary by @bryc here:
// https://github.com/bryc/code/blob/master/jshash/PRNGs.md
// Have a look at js-arbit which uses Alea:
// https://github.com/blixt/js-arbit
/**
@bsweger
bsweger / useful_pandas_snippets.md
Last active April 19, 2024 18:04
Useful Pandas Snippets

Useful Pandas Snippets

A personal diary of DataFrame munging over the years.

Data Types and Conversion

Convert Series datatype to numeric (will error if column has non-numeric values)
(h/t @makmanalp)

@fredrikaverpil
fredrikaverpil / get_set_values.py
Last active May 20, 2024 20:31
Get and set knob values #nuke
# Get all nodes of type Read
readnodes = nuke.allNodes('Read')
for readnode in readnodes:
print readnode
# List all knobs for selected node
print( nuke.toNode('Read1') )
# List all knobs for specific node
print( nuke.selectedNode() )
@TheBurnDoc
TheBurnDoc / gtest_html_report.xsl
Created October 20, 2013 12:35
XSL transform to produce a human readable HTML page from Google Test XML output
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<html>
<head>
<title>Google Test Report</title>
</head>
<body>
<table cellpadding="2" cellspacing="0" width="100%" border="1">
@bobspace
bobspace / css_colors.js
Last active May 17, 2024 03:10
All of the CSS Color names in a big javascript object.
// CSS Color Names
// Compiled by @bobspace.
//
// A javascript object containing all of the color names listed in the CSS Spec.
// This used to be a big array, but the hex values are useful too, so now it's an object.
// If you need the names as an array use Object.keys, but you already knew that!
//
// The full list can be found here: https://www.w3schools.com/cssref/css_colors.asp
// Use it as you please, 'cuz you can't, like, own a color, man.