Henry Dobson henrydobson

I have two user accounts set up on my mac. User drew I use for most things, but if I'm making a screencast I'll switch to the demo user. I know that the demo user has a clean desktop, and the font size is larger than usual in my terminal and text editors, making everything a bit more legible when capturing the screen. When I record a screencast as the demo user, I save the file to /Users/Shared/screencasts. As I understand it, the /Users/Shared directory is supposed to be accessible to all user accounts on the mac. If I created and saved a screenflow document as the demo user, I should be able to read and write that file when logged in as user drew.

That was the theory, but it didn't always work out that well in practice. I would occasionally find that a directory was only writable by one user or the other. Perhaps I'd open a screenflow document as user drew and attempt to export the video to the same directory, only to find that the directory was owned by demo, meaning that I couldn't cr

From time to time, Musk will send out an e-mail to the entire company to enforce a new policy or let them know about something that's bothering him. One of the more famous e-mails arrived in May 2010 with the subject line: Acronyms Seriously Suck:

There is a creeping tendency to use made up acronyms at SpaceX. Excessive use of made up acronyms is a significant impediment to communication and keeping communication good as we grow is incredibly important. Individually, a few acronyms here and there may not seem so bad, but if a thousand people are making these up, over time the result will be a huge glossary that we have to issue to new employees. No one can actually remember all these acronyms and people don't want to seem dumb in a meeting, so they just sit there in ignorance. This is particularly tough on new employees.

That needs to stop immediately or I will take drastic action - I have given enough warning over the years. Unless an acronym is approved by me, it should not enter the SpaceX glossary.

Export your public key:

keybase pgp export > keybase-public.key

Export your private key:

keybase pgp export --secret &gt; keybase-private.key

	# Compiled source #
	###################
	*.com
	*.class
	*.dll
	*.exe
	*.o
	*.so

	# Packages #

	body {
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
	-moz-osx-font-smoothing: grayscale;
	}

	.tree-view-resizer, .editor {
	::-webkit-scrollbar {
	width: 0.5em;
	height: 0.5em;

	"UserData": {
	"Fn::Base64": { "Fn::Join":["", [
	"#!/bin/bash -ex\n",
	"apt-get update\n",
	"apt-get -y install python-setuptools\n",
	"mkdir aws-cfn-bootstrap-latest\n",
	"curl https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-latest.tar.gz \| tar xz -C aws-cfn-bootstrap-latest --strip-components 1\n",
	"easy_install aws-cfn-bootstrap-latest\n",
	"/usr/local/bin/cfn-init --stack ", { "Ref":"AWS::StackName" }, " --resource WebServer", " --region ", { "Ref": "AWS::Region" }, "\n",
	"\n",

	#!/bin/bash

	BIN=/Applications/Xcode.app/Contents/Developer/Tools/
	DeRez=$BIN/DeRez
	Rez=$BIN/Rez

	iconify() {
	ICON="$1"; FOLDER="$2"
	if [[ -f $ICON && -d $FOLDER ]]; then
	TMP_DIR=$(mktemp -d -t iconify)

	import jenkins.model.*;
	import hudson.security.*;

	// JVM did not like 'hypen' in the class name, it will crap out saying it is
	// illegal class name.
	class BuildPermission {
	static buildNewAccessList(userOrGroup, permissions) {
	def newPermissionsMap = [:]
	permissions.each {
	newPermissionsMap.put(Permission.fromId(it), userOrGroup)

-MAX_BUILDS = 5
-MAX_ENV_BUILDS = 2
-Jenkins.instance.getAllItems(org.jenkinsci.plugins.workflow.job.WorkflowJob.class).each { it ->
-  def job = Jenkins.instance.getItemByFullName(it.fullName, Job.class)
-  def limit = (it.fullName =~ /^environment/) ? MAX_ENV_BUILDS : MAX_BUILDS
-  def recent = job.getBuilds().limit(limit)
-  println "Processing job " + it.fullName + " " + it.class + " BuildCount: " + job.getBuilds().size() + " Limit: " + limit