Bruce.Lu lzbgt

The Case For Go

Create PDF files from Markdown sources in OSX

When [Markdown][markdown] appeared more than 10 years ago, it aimed to make it easier to express ideas in an easy-to-write plain text format. It offers a simple syntax that takes the writer focus away from the formatting, thus giving her time to focus on the actual content.

The market abunds of editors to be used for help with markdown. After a few attempts, I settled to Sublime and its browser preview plugin, which work great for me and have a small memory footprint to accomplish that. To pass the results around to other people, less technical, a markdown file and a bunch of images is not the best approach, so converting it to a more robust format like PDF seems like a much better choice.

[Pandoc][pandoc] is the swiss-army knife of converting documents between various formats. While being able to deal with heavy-weight formats like docx and epub, we will need it for the more lightweight markdown. To be able to generate PDF files, we need LaTeX. On OSX, the s

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

Sample service script for debianoids

Look at LSB init scripts for more information.

Usage

Copy to /etc/init.d:

# replace "$YOUR_SERVICE_NAME" with your service's name (whenever it's not enough obvious)

Requirements

Minikube requires that VT-x/AMD-v virtualization is enabled in BIOS. To check that this is enabled on OSX / macOS run:

sysctl -a | grep machdep.cpu.features | grep VMX

If there's output, you're good!

Prerequisites

The Goal

Set up Kubernetes on 3 Debian Jessie virtual machines: One master. Two nodes. Additionally do this without any "magic" so that what is required to be running to make everything work is plain and obvious.

We will be using flannel for the inter-machine networking layer. Mainly because it is useful and it seems to be pretty popular.

	include $(TOPDIR)/rules.mk

	PKG_NAME:=nodejs
	PKG_VERSION:=0.10.25
	PKG_RELEASE:=1

	PKG_BUILD_DIR:=$(BUILD_DIR)/node-v$(PKG_VERSION)
	PKG_SOURCE:=node-v$(PKG_VERSION).tar.gz
	PKG_SOURCE_URL:=http://nodejs.org/dist/v$(PKG_VERSION)/
	PKG_MD5SUM:=153bdbf77b4473df2600b8ce123ef331

	.lower_roman+ol, .lower_roman+ul {list-style-type: lower-roman;}
	.upper_roman+ol, .upper_roman+ul {list-style-type: upper-roman;}
	.lower_alpha+ol, .lower_alpha+ul {list-style-type: lower-alpha;}
	.upper_alpha+ol, .upper_alpha+ul {list-style-type: upper-alpha;}
	.lower_greek+ol, .lower_greek+ul {list-style-type: lower-greek;}
	.lower_latin+ol, .lower_latin+ul {list-style-type: lower-latin;}
	.upper_latin+ol, .upper_latin+ul {list-style-type: upper-latin;}
	.none+ol, .none+ul {list-style-type:none;}
	.disc+ol, .disc+ul {list-style-type:disc;}
	.circle+ol, .circle+ul {list-style-type:circle;}

	; Sample supervisor config file.

	[unix_http_server]
	file=/tmp/supervisor.sock ; (the path to the socket file)
	;chmod=0700 ; sockef file mode (default 0700)
	;chown=nobody:nogroup ; socket file uid:gid owner
	;username=user ; (default is no username (open server))
	;password=123 ; (default is no password (open server))

	;[inet_http_server] ; inet (TCP) server disabled by default

	# Step 1: Set priveleges

	$ sudo /System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/Resources/kickstart -configure -allowAccessFor -allUsers -privs -all

	Starting...
	Setting allow all users to YES.
	Setting all users privileges to 1073742079.
	Done.

	# Step 2: Allow VNC clients