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$ echo hello world| xxd -g 0
0000000: 68656c6c6f20776f726c640a          hello world.
$ echo 68656c6c6f20776f726c640a | xxd -r -p -
hello world

vu3rdd

Installing the labs version is straightforward. I can't get the network though.

== location of plan9.ini

Type "9fat:" (note the colon at the end), now navigate to /n/9fat/plan9.ini (https://groups.google.com/forum/#!topic/comp.os.plan9/HzYhhArpJfc)

vu3rdd

• Way to Go
• Satish's tutorials
• MIT Distributed systems course
• CMU distributed systems course
• CMU course - Go tutorial

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• Official info on booting alternate oses
• booting your own kernel
• kernel repo
• [youtube videos]
• custom firmware
• disk format, bootup
• coreboot OSCON presentation
• vboot presentation
• fedora
• [fedora irc](http://meetbot.fedoraproject.org/fedora-

vu3rdd

Download binaries for Python and Hg:

% hget http://www.9legacy.org/download/cpython-386.mkfs.bz2 > cpython-386.mkfs.bz2

Unzip and Install it.

% bunzip2 cpython-386.mkfs.bz2

% disk/mkext -d / < cpython-386.mkfs

vu3rdd

Introduction

• Mouse 1: select text
• Mouse 2: execute commands
• Mouse 3: plumb?

Select all text ":0,$" (without double quotes) and then Mouse 2 or ":," and Mouse 2.

pipe selection to external command:

vu3rdd

1. How can the default font be changed?
2. How to create a new user?
3. How can I build my own kernel?
4. How can I update the OS+applications?

replica/pull /dist/replica/network (to update from the network)

5. How can I see the source code changes and why the changes were made (i.e. equivalent of hg/git log)?
6. How can I build Python and Hg?
7. How can I get Golang?

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Papers being read and implemented

• A micromanual for lisp: not the whole truth - http://www.newlisp.org/notthewholetruth.pdf
• Two way string matching - http://www-igm.univ-mlv.fr/~mac/Articles-PDF/CP-1991-jacm.pdf
• On the resemblance and containment of documents - http://gatekeeper.dec.com/ftp/pub/dec/SRC/publications/broder/positano-final-wpnums.pdf

vu3rdd

Packages to install
0. install nix. remove brew.
1. install firefox and privacy plugins (AdBlockEdge, https everywhere, disconnect.me ...)
2. vcsh and mr
3. git
4. Hg
5. plan9port
6. ghc and cabal - https://ghcformacosx.github.io/
7. emacs - https://github.com/railwaycat/emacs-mac-port
8. racket - http://racket-lang.org

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http://www.thebuzzmedia.com/designing-a-secure-rest-api-without-oauth-authentication/
http://blog.synopse.info/post/2011/05/24/How-to-implement-RESTful-authentication
http://security.stackexchange.com/questions/18684/how-to-implement-an-api-key-mechanism
API Key based query authentication: http://broadcast.oreilly.com/2009/12/principles-for-standardized-rest-authentication.html
http://dev.bitly.com/best_practices.html
http://stackoverflow.com/questions/14043397/http-basic-authentication-instead-of-tls-client-certificaiton