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Tyler Cloutier cloutiertyler

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  • Johns Hopkins University
  • United States
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@lattner
lattner / async_swift_proposal.md
Last active April 21, 2024 09:43 — forked from oleganza/async_swift_proposal.md
Concrete proposal for async semantics in Swift

Async/Await for Swift

Introduction

Modern Cocoa development involves a lot of asynchronous programming using closures and completion handlers, but these APIs are hard to use. This gets particularly problematic when many asynchronous operations are used, error handling is required, or control flow between asynchronous calls gets complicated. This proposal describes a language extension to make this a lot more natural and less error prone.

This paper introduces a first class Coroutine model to Swift. Functions can opt into to being async, allowing the programmer to compose complex logic involving asynchronous operations, leaving the compiler in charge of producing the necessary closures and state machines to implement that logic.

@tomkail
tomkail / ExtendedScriptableObjectDrawer.cs
Last active April 2, 2024 18:56
Displays the fields of a ScriptableObject in the inspector
// Developed by Tom Kail at Inkle
// Released under the MIT Licence as held at https://opensource.org/licenses/MIT
// Must be placed within a folder named "Editor"
using System;
using System.Reflection;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEditor;
@gunderson
gunderson / FlyCamera.cs
Last active January 15, 2024 16:31
Unity Script to give camera WASD + mouse control
using UnityEngine;
using System.Collections;
public class FlyCamera : MonoBehaviour {
/*
Writen by Windexglow 11-13-10. Use it, edit it, steal it I don't care.
Converted to C# 27-02-13 - no credit wanted.
Simple flycam I made, since I couldn't find any others made public.
Made simple to use (drag and drop, done) for regular keyboard layout
@gkhays
gkhays / DrawSineWave.html
Last active March 9, 2024 19:05
Oscillating sine wave, including the steps to figuring out how to plot a sine wave
<!DOCTYPE html>
<html>
<head>
<title>Sine Wave</title>
<script type="text/javascript">
function showAxes(ctx,axes) {
var width = ctx.canvas.width;
var height = ctx.canvas.height;
var xMin = 0;
@davidejones
davidejones / get_s3_file.sh
Last active March 23, 2023 03:24
curl get file from private s3 with iam role
#!/bin/bash
instance_profile=`curl http://169.254.169.254/latest/meta-data/iam/security-credentials/`
aws_access_key_id=`curl http://169.254.169.254/latest/meta-data/iam/security-credentials/${instance_profile} | grep AccessKeyId | cut -d':' -f2 | sed 's/[^0-9A-Z]*//g'`
aws_secret_access_key=`curl http://169.254.169.254/latest/meta-data/iam/security-credentials/${instance_profile} | grep SecretAccessKey | cut -d':' -f2 | sed 's/[^0-9A-Za-z/+=]*//g'`
token=`curl -s http://169.254.169.254/latest/meta-data/iam/security-credentials/${instance_profile} | sed -n '/Token/{p;}' | cut -f4 -d'"'`
file="somefile.deb"
bucket="some-bucket-of-mine"
date="`date +'%a, %d %b %Y %H:%M:%S %z'`"
@jakekdodd
jakekdodd / README.md
Created February 20, 2015 16:30
Example of kafka-python producer using Avro

Notes:

  • This uses the python loremipsum generator. You can replace g.generate_sentence() with your own string or generator of choice
  • Make sure to replace schema_path in the script with your own schema path
  • No guarantees that this is the best way to loop over records and publish them to Kafka, just a demo. Before adapting this script, take a look at the Avro documentation...the writer might not need to be instantiated for every record, for example. I'm just not sure.

Instructions

  1. Create a Kafka topic to test this on (default in the script is 'test')
  2. Replace schema_path with the path to user.avsc
  3. Open up a console Kafka consumer (see the 'quick start' section in Kafka's documentation)