David Peak dppeak

Managing plugins in Vim: The basics

Let's say the plugin is at a GitHub URL https://github.com/manasthakur/foo. First get the plugin by either cloning it (git clone https://github.com/manasthakur.foo.git) or simply downloading it as a zip (from its GitHub page).

Adding a plugin in Vim is equivalent to adding the plugin's code properly into its runtimepath (includes the $HOME/.vim directory by default). For example, if the layout of a plugin foo is as follows:

foo/autoload/foo.vim
foo/plugin/foo.vim

Have Xcode 9 render markdown

To make Xcode 9 render markdown file eg. README.md, drop .xcodesamplecode.plist in your .xcodeproj/ folder. .xcodesamplecode.plist is like this:

<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <array/> </plist>

For convenience, There is this tool, which is derived from a tutorial.

A checklist for reviewing code

Integration

Will merging this code create source conflicts?
Is there a clear and concise description of the changes?
Did all automated checks (build, test, lint) run and pass?
Are there supporting metrics or reports (e.g. test coverage, fitness functions) that measure the impact?
Are there obvious logic errors or incorrect behaviors that might break the software?

Readability

This gist accompanies a blog post on Masilotti.com, How to manage multiple sheets in SwiftUI.

	[{
	"Note": "The first two digits (ranging from 10–43) correspond to the province, while the last two digits correspond either to the city/delivery zone (range 01–50) or to the district/delivery zone (range 51–99). Afghanistan Postal code lookup",
	"Country": "Afghanistan",
	"ISO": "AF",
	"Format": "NNNN",
	"Regex": "^\\d{4}$"
	}, {
	"Note": "With Finland, first two numbers are 22.",
	"Country": "Åland Islands",
	"ISO": "AX",

	#!/usr/bin/python3
	# Development for reading sparkfun HX711 load cell amp
	import RPi.GPIO as GPIO
	import time
	GPIO.setmode(GPIO.BCM)

	class HX711:
	def __init__(self, dout, pd_sck, gain=128, readBits=24):
	self.PD_SCK = pd_sck
	self.DOUT = dout

	# Generate a new pgp key: (better to use gpg2 instead of gpg in all below commands)
	gpg --gen-key
	# maybe you need some random work in your OS to generate a key. so run this command: `find ./* /home/username -type d \| xargs grep some_random_string > /dev/null`

	# check current keys:
	gpg --list-secret-keys --keyid-format LONG

	# See your gpg public key:
	gpg --armor --export YOUR_KEY_ID
	# YOUR_KEY_ID is the hash in front of `sec` in previous command. (for example sec 4096R/234FAA343232333 => key id is: 234FAA343232333)

	guard let query = arView.makeRaycastQuery(from: arView.center, allowing: .existingPlaneInfinite, alignment: .horizontal) else { return }
	guard let raycastResult = arView.session.raycast(query).first else { return }

	// set a transform to an existing entity
	let transform = Transform(matrix: raycastResult.worldTransform)
	entity.transform = transform

	// or anchor an entity to an ARRaycastResult
	let anchor = AnchorEntity(raycastResult: raycastResult)
	anchor.addChild(entity)

	import UIKit
	import SceneKit
	import ARKit

	class ViewController: UIViewController, ARSCNViewDelegate {

	@IBOutlet var sceneView: ARSCNView!

	var anchorCount = 0

	#!/bin/bash

	# version 3.2.0
	# https://gist.github.com/mbierman/6cf22430ca0c2ddb699ac8780ef281ef

	wait=1
	container=$1

	DOCKER=$(which docker)
	# Check if Docker is installed