Karl Bunch karlbunch

This example pulls together various examples of work with trees in D3.js.

The panning functionality can certainly be improved in my opinion and I would be thrilled to see better solutions contributed.

One can do all manner of housekeeping or server related calls on the drop event to manage a remote tree dataset for example.

Dragging can be performed on any node other than root (flare). Dropping can be done on any node.

Panning can either be done by dragging an empty part of the SVG around or dragging a node towards an edge.

Booting Debian from a RAM disk

This guide is adapted from http://reboot.pro/topic/14547-linux-load-your-root-partition-to-ram-and-boot-it/

What you need:

lots of RAM
Debian based distribution or any that supports booting from initramfs
mkinitramfs or a tool to build a new initramfs
some linux knowledge
no need to create an image
no need for Grub4Dos

In /etc/default/grub, modify:

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noibrs noibpb nopti nospectre_v2 nospectre_v1 l1tf=off nospec_store_bypass_disable no_stf_barrier mds=off tsx=on tsx_async_abort=off mitigations=off"

Then sudo update-grub

	#!/usr/bin/python

	import Foundation
	import objc
	import AppKit
	import sys

	NSUserNotification = objc.lookUpClass('NSUserNotification')
	NSUserNotificationCenter = objc.lookUpClass('NSUserNotificationCenter')

	// +build linux
	package main

	import (
	"log"
	"time"
	"syscall"
	"errors"
	"os"
	"os/exec"

	package main

	/*
	#cgo CFLAGS: -I/usr/local/include
	#cgo LDFLAGS: -L/usr/local/lib -lluajit-5.1
	#include <stdlib.h>
	#include <stdio.h>
	#include <luajit-2.0/lua.h>
	#include <luajit-2.0/lualib.h>
	#include <luajit-2.0/lauxlib.h>

	#!/bin/bash

	# Convert a Github Flavored Markdown Syntax file to HTML
	#
	# The MIT License (MIT)
	# Copyright © 2012 Evertton de Lima <[email protected]>
	# http://evertton.mit-license.org/
	# Stylesheet feature by Dan Untenzu <[email protected]>
	#
	# Requirements: cURL (sudo apt-get install curl)

	# A simple Makefile alternative to using Grunt for your static asset compilation
	#
	## Usage
	#
	# $ npm install
	#
	# And then you can run various commands:
	#
	# $ make # compile files that need compiling
	# $ make clean all # remove target files and recompile from scratch

	#cloud-config

	# Upgrade the instance on first boot
	# (ie run apt-get upgrade)
	#
	# Default: false
	# Aliases: apt_upgrade
	package_upgrade: true

	# Install additional packages on first boot

	# checkout

	git fetch origin refs/meta/config:refs/remotes/origin/meta/config
	git checkout meta/config

	#directly:
	git push origin meta/config:meta/config
	#via review:
	git push origin meta/config:refs/for/refs/meta/config