Andrejs Mivreniks gim-

Guide on how to remap Keyboard keys on macOS

Update 17.10.2024: macOS 15 no longer requires root privileges for hidutil, you need to add hidutil and Terminal to 'Input Monitoring' in Settings/Privacy & Security tab.

Update 13.04.2024: On macOS 14.2 hidutil requires root privileges.

If you have a mac with an INT (ISO) keyboard you might want to change the ± key to ~. During my research I found that the information on this topic is not at all centralized. I prefer this option because it does not involve installing new software.

With macOS 10.12 Sierra Apple introduced hidutil as a tool to remap keyboard keys. See TN2450.

Nvim Events

Nvim recognizes the following events. Names are case-insensitive.

BufAdd

Just after creating a new buffer which is
added to the buffer list, or adding a buffer

Install docker

in case you haven't docker installed, please follow this instruction https://docs.docker.com/engine/install/ubuntu/

Expose docker port

First way

Create daemon.json file in /etc/docker, with content:

{"hosts": ["tcp://0.0.0.0:2375", "unix:///var/run/docker.sock"]}

Second way suggested by @maireadmccabe-fire

AWS Lambda JWT authenticaiton

AWS API Gateway has the ability to pre-authenticate connections prior to launching the endpoint, by passing the authorizationToken to a Lambda function. There are clear benefits for simplifying end point security and also a reduction in duplicated code by utilising this feature. However I found the AWS examples were excessively complicated for what should be a very simple task.
So here's my example.

The main concern is that AWS Lambda authentication expects a very specific response and if that response is not given it will throw a 500 error with x-amzn-ErrorType: AuthorizerConfigurationException in the response header if the response object is not exactly as expected.

Usage

I personally use to handle the publishing part of my Lambdas, but I'll include an image of the API Gateway config.

Disclaimer: Please follow this guide being aware of the fact that I'm not an expert regarding the things outlined below, however I made my best attempt. A few people in IRC confirmed it worked for them and the results looked acceptable.

Attention: After following all the steps run gdk-pixbuf-query-loaders --update-cache as root, this prevents various gdk-related bugs that have been reported in the last few hours. Symptoms are varied, and for Cinnamon the DE fails to start entirely while for XFCE the icon theme seemingly can't be changed anymore etc.

Check the gist's comments for any further tips and instructions, especially if you are running into problems!

Screenshots

Results after following the guide as of 11.01.2017 13:08:

	#!/usr/bin/env bash

	# Builds mpv & mpv.app on Apple silicon Macs.
	# Run this script from the root directory of the mpv repo.

	# if anything fails, gtfo
	set -ex

	meson setup build
	meson compile -C build

	<?xml version="1.0" encoding="UTF-8"?>
	<jmeterTestPlan version="1.2" properties="5.0" jmeter="5.2.1">
	<hashTree>
	<TestPlan guiclass="TestPlanGui" testclass="TestPlan" testname="Authorization Code Flow" enabled="true">
	<stringProp name="TestPlan.comments">add CookieManager.save.cookies=true to user.properties </stringProp>
	<boolProp name="TestPlan.functional_mode">false</boolProp>
	<boolProp name="TestPlan.serialize_threadgroups">true</boolProp>
	<elementProp name="TestPlan.user_defined_variables" elementType="Arguments" guiclass="ArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
	<collectionProp name="Arguments.arguments">
	<elementProp name="scheme" elementType="Argument">

	import UIKit

	class CustomURLProtocol: URLProtocol {

	struct Constants {
	static let RequestHandledKey = "URLProtocolRequestHandled"
	}

	var session: URLSession?
	var sessionTask: URLSessionDataTask?

	// Since the WKWebView has no sizeToFit() method, increase the frame height of the webView to
	// match the height of the content's scrollHeight
	//
	// The WKWebView's `navigationDelegate` property needs to be set for the delegate method to be called

	func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {

	if webView.isLoading == false {
	webView.evaluateJavaScript("document.body.scrollHeight", completionHandler: { [weak self] (result, error) in
	if let height = result as? CGFloat {

	# If your project uses WebView with JS, uncomment the following
	# and specify the fully qualified class name to the JavaScript interface
	# class:
	-keepclassmembers class fqcn.of.javascript.interface.for.webview {
	public *;
	}

	### RxJava, RxAndroid (https://gist.github.com/kosiara/487868792fbd3214f9c9)
	-keep class rx.schedulers.Schedulers {
	public static <methods>;