Skip to content

Instantly share code, notes, and snippets.

@mayoff
mayoff / minimal-metal.swift
Created December 23, 2017 06:43
Hello, Triangle! (MetalKit + Swift 4)
import Cocoa
import MetalKit
@NSApplicationMain
class AppDelegate: NSObject, NSApplicationDelegate, MTKViewDelegate {
weak var window: NSWindow!
weak var metalView: MTKView!
let device = MTLCreateSystemDefaultDevice()!
var commandQueue: MTLCommandQueue!
var pipelineState: MTLRenderPipelineState!
@bishboria
bishboria / springer-free-maths-books.md
Last active March 24, 2025 13:36
Springer made a bunch of books available for free, these were the direct links
@cromandini
cromandini / universal-framework.sh
Last active November 9, 2024 08:56 — forked from cconway25/gist:7ff167c6f98da33c5352
This run script will build the iphoneos and iphonesimulator schemes and then combine them into a single framework using the lipo tool (including all the Swift module architectures).
#!/bin/sh
UNIVERSAL_OUTPUTFOLDER=${BUILD_DIR}/${CONFIGURATION}-universal
# make sure the output directory exists
mkdir -p "${UNIVERSAL_OUTPUTFOLDER}"
# Step 1. Build Device and Simulator versions
xcodebuild -target "${PROJECT_NAME}" ONLY_ACTIVE_ARCH=NO -configuration ${CONFIGURATION} -sdk iphoneos BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build
xcodebuild -target "${PROJECT_NAME}" -configuration ${CONFIGURATION} -sdk iphonesimulator ONLY_ACTIVE_ARCH=NO BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build
@jwilling
jwilling / JNWThrottledBlock.h
Last active October 26, 2020 17:02
Simple throttling of blocks using dispatch sources.
#import <Foundation/Foundation.h>
@interface JNWThrottledBlock : NSObject
// Runs the block after the buffer time _only_ if another call with the same identifier is not received
// within the buffer time. If a new call is received within that time period the buffer will be reset.
// The block will be run on the main queue.
//
// Identifier and block must not be nil.
+ (void)runBlock:(void (^)())block withIdentifier:(NSString *)identifier throttle:(CFTimeInterval)bufferTime;
@bsneed
bsneed / SDMacros.h
Last active December 19, 2015 15:59
My simpler reimplementation of @weakify/@strongify.
//
// SDMacros.h
//
// Created by Brandon Sneed on 7/11/13.
// Copyright (c) 2013 SetDirection. All rights reserved.
//
//
// DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
// Version 2, December 2004
//
@paulirish
paulirish / rAF.js
Last active April 17, 2025 15:06
requestAnimationFrame polyfill
// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating
// requestAnimationFrame polyfill by Erik Möller. fixes from Paul Irish and Tino Zijdel
// MIT license
(function() {
var lastTime = 0;
var vendors = ['ms', 'moz', 'webkit', 'o'];
@jonah-williams
jonah-williams / build.sh
Created April 30, 2011 17:46
Command line iOS project builds and over-the-air distribution
#!/bin/bash
# https://gist.github.com/949831
# http://blog.carbonfive.com/2011/05/04/automated-ad-hoc-builds-using-xcode-4/
# command line OTA distribution references and examples
# http://nachbaur.com/blog/how-to-automate-your-iphone-app-builds-with-hudson
# http://nachbaur.com/blog/building-ios-apps-for-over-the-air-adhoc-distribution
# http://blog.octo.com/en/automating-over-the-air-deployment-for-iphone/
# http://www.neat.io/posts/2010/10/27/automated-ota-ios-app-distribution.html