vlpeng’s gists

vlpeng / node-and-npm-in-30-seconds.sh

Created September 13, 2011 16:33 — forked from isaacs/node-and-npm-in-30-seconds.sh

Use one of these techniques to install node and npm without having to sudo. Discussed in more detail at http://joyeur.com/2010/12/10/installing-node-and-npm/ Note: npm >=0.3 is *safer* when using sudo.

	echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
	. ~/.bashrc
	mkdir ~/local
	mkdir ~/node-latest-install
	cd ~/node-latest-install
	curl http://nodejs.org/dist/node-latest.tar.gz \| tar xz --strip-components=1
	./configure --prefix=~/local
	make install # ok, fine, this step probably takes more than 30 seconds...
	curl http://npmjs.org/install.sh \| sh

vlpeng / Octopress Blogging

Created October 12, 2011 09:42

A note for Octopress

	===Install Octopress===
	git clone git://github.com/imathis/octopress.git
	cd octopress
	gem install bundler rake --no-rdoc --no-ri
	bundle install
	rake install



	===Start Blogging===

vlpeng / devstack

Created October 15, 2011 11:10

Openstack: Install openstack in Ubuntu 11.04

	sudo apt-get install git -y
	adduser stack ; adduser stack admin
	echo "stack ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers

	# logout and then login by stack
	git clone https://github.com/cloudbuilders/devstack.git
	cd ./devstack
	FORCE=yes ; ./stack.sh

	# MySQL password

vlpeng / gist:1319867

Created October 27, 2011 15:24

RVM Ruby: RVM on MBA and uninstall all Ruby Gems

	#RVM on Macbook air:
	sudo bash < <(curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer )
	source .bash_profile
	type rvm \| head -1
	rvm -v
	rvm requirements
	rvm install 1.9.2
	rvm gemset create rails311
	rvm gemset use rails311
	gem install rails bundle rake --no-rdoc --no-ri

vlpeng / gist:1345730

Created November 7, 2011 18:25

Starting process with command `bin/hubot -a campfire -n Hubot` bin/hubot: 3: npm: not found

	Air:hubot v$ heroku logs
	2011-11-07T18:18:40+00:00 heroku[api]: Add-on add logging:basic by @gmail.com
	2011-11-07T18:18:40+00:00 heroku[api]: Release v2 created by @gmail.com
	2011-11-07T18:19:04+00:00 heroku[slugc]: Slug compilation started
	2011-11-07T18:19:35+00:00 heroku[api]: Config add PATH by @gmail.com
	2011-11-07T18:19:35+00:00 heroku[api]: Release v3 created by @gmail.com
	2011-11-07T18:19:35+00:00 heroku[api]: Deploy a8b7cc5 by @gmail.com
	2011-11-07T18:19:36+00:00 heroku[web.1]: State changed from created to down
	2011-11-07T18:19:37+00:00 heroku[slugc]: Slug compilation finished
	2011-11-07T18:19:43+00:00 heroku[app.1]: State changed from created to starting

vlpeng / gist:1345763

Created November 7, 2011 18:36

heroku run node -> failed; but local is working

	Air:hubot v$ heroku ps
	Process State Command
	------------ ------------------ ------------------------------
	app.1 up for 12m bin/hubot -a campfire -n Hubot
	run.1 complete for 12m node
	run.2 complete for 14s node
	run.3 starting for 17s node

	MacBook-Air:hubot v$ heroku run node
	Running node attached to terminal... up, run.4

vlpeng / gist:1348650

Created November 8, 2011 18:32

Hubot Heroku: How to build up your gtalk hubot

	wget https://github.com/downloads/github/hubot/hubot-1.1.9.tar.gz
	tar zxvf hubot-*.tar.gz
	cd hubot
	vim Procfile
	app: bin/hubot -a gtalk -n Hubot
	vim bin/hubot
	#npm install
	#heroku logs will be more silence the error if remove the npm install from bin/hubot

	git init

vlpeng / gist:1450248

Created December 9, 2011 04:59

	octopress admin$ rake generate
	## Generating Site with Jekyll
	WARNING: The linear-gradient mixin is deprecated. Instead use: @include background-image(linear-gradient(#4088d5,#2460a0))
	on line 49 of /Users/admin/.rvm/gems/ruby-1.9.2-p290@rails311/gems/compass-0.11.5/frameworks/compass/stylesheets/compass/css3/_gradient.scss, in `linear-gradient'
	from line 9 of /Users/admin/app/octopress/sass/custom/_extensions.sass, in `gradient-bg'
	from line 29 of /Users/admin/app/octopress/sass/custom/_ribbon.sass
	from line 13 of /Users/admin/app/octopress/sass/screen.scss

	WARNING: Passing separate arguments for a single shadow to box-shadow is deprecated. Pass the values as a single space-separated list, or use the single-box-shadow mixin. See http://beta.compass-style.org/help/tutorials/upgrading/antares/ for more info.
	on line 48 of /Users/admin/.rvm/gems/ruby-1.9.2-p290@rails311/gems/compass-0.11.5/frameworks/compass/stylesheets/compass/css3/_box-shadow.scss, in `box-shadow'

vlpeng / gist:1631388

Created January 18, 2012 06:08

DRAC: A DRAC 5 error has occurred - can't install the plug-in

	Issue resolved.
	Using: IE7
	Tools --> Internet Options --> Security Tab --> select 'Interent' (Zone) --> Custom Level... (Button) --> Active control and plug-ins --> Automatic prompting for ActiveX Control --> set to Enable.

vlpeng / gist:1662322

Created January 23, 2012 10:14

iPod: iPod JB

	1. Prepare http://thefirmwareumbrella.blogspot.com/
	2. Save your shsh previous records
	3. ensure shsh are in your ~/.ssh
	4. go http://www.52cydia.com/ios and download your shsh firmware
	5. in Windows -> http://ih8sn0w.com/ ; download iREB
	6. use iREB go to DFU mode
	7. ensure in DFU and launch iTune
	8. Shift/Option -> click your firmware and upgrade your iPod
	9. Done

Louis vlpeng