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fooqri / MyIntelEdisonSetupGuide.md
Last active August 29, 2015 14:26

Intel Edison Setup

Flash Edison with latest Image (Linux)

  • Plug both micro USB cables from Edison Dev board into linux pc, no power wall wart needed

in terminal (ttyUSB0 is example, could be ttyUSB1, etc based on usb port used.)

  • open a terminal and type sudo screen /dev/ttyUSB0 115200
  • reset edison using reset button
  • keep hitting a key until stop boot at a boot prompt
  • type run do_flash
@fooqri
fooqri / nokogiri_greyhound_search
Created February 17, 2012 03:36
Ruby Nokogiri usage example
@fooqri
fooqri / ImageToMMD.bash
Created December 17, 2012 19:55
TextExpander snippet for saving clipboard image to disk and writing markdown link for it.
#!/usr/bin/env bash
uuid_str=$(/usr/local/bin/uuid)
dir="/Users/my-account/my-wiki/images/"
target="$dir$uuid_str.png"
var=$(/usr/local/bin/pngpaste $target 2>&1)
if [ "$var" == "No PNG data found on the clipboard!" ];
then
echo "No-PNG"
else
echo "[![$uuid_str.png](images/$uuid_str.png)](images/$uuid_str.png)"
@fooqri
fooqri / simple_graphviz_example.rb
Last active December 10, 2015 12:08
require 'graphviz'
# Create a new graph
g = GraphViz.new( :G, :type => :digraph )
us_num = 47 #placeholder, will get from file name in final version.
# set global node options
g.node[:color] = "#333333"
g.node[:style] = "filled"
g.node[:shape] = "box"
@fooqri
fooqri / grape_example.rb
Last active December 11, 2015 05:58
require 'goliath'
require 'em-synchrony'
require 'em-synchrony/em-mongo'
require 'grape'
require './app/models/mission.rb'
require './app/models/player.rb'
module MyAppName
class API_v1 < Grape::API
prefix 'api'
@fooqri
fooqri / lists.txt
Created January 19, 2013 17:14
A simple list for a Ragel example
## Tasks
- Go to Whole Foods
- Go to produce section
- get oranges
maybe Mandarine and Valencia
- get avocados
- get squash
maybe buttercup if they have it
- Go to bakery section
- get bagels
@fooqri
fooqri / mdlist_parser.rl
Created January 19, 2013 17:05
A simple Ragel example for parsing a markdown style list.
class MDListParser
attr_accessor :lists
%%{
machine test_lexer;
action MarkTaskStart {
task_start = fpc
@fooqri
fooqri / lists.txt
Last active December 11, 2015 08:29
A simple Ragel example for parsing a markdown styled todo list.
## Tasks
- Go to Whole Foods
- Go to produce section
- get oranges
maybe Mandarine and Valencia
- get avocados
- get squash
maybe buttercup if they have it
- Go to bakery section
- get bagels
@fooqri
fooqri / app_delegate.rb
Last active December 12, 2015 06:59
Excerpt from app delegate for setting up RestKit logging. I was getting an undefined constant error for RKLogConfigureByName, the standard way of setting up logging in restkit. It seems that the #define statements in /vendor/Pods/RestKit/Code/Support/RKLog.h are not getting picked up. I will need to investigate further but this quick workaround …
def init_restkit_logging
#define RKLogLevelOff -> RKlcl_vOff
#define RKLogLevelCritical -> RKlcl_vCritical
#define RKLogLevelError -> RKlcl_vError
#define RKLogLevelWarning -> RKlcl_vWarning
#define RKLogLevelInfo -> RKlcl_vInfo
#define RKLogLevelDebug -> RKlcl_vDebug
#define RKLogLevelTrace -> RKlcl_vTrace
# "restkit" "RestKit"
@fooqri
fooqri / gist:5691402
Created June 1, 2013 19:10
init.el excerpt
(defun quick-copy-line ()
"Copy the whole line that point is on and move to the beginning of the next line.
Consecutive calls to this command append each line to the
kill-ring."
(interactive)
(let ((beg (line-beginning-position 1))
(end (line-beginning-position 2)))
(if (eq last-command 'quick-copy-line)
(kill-append (buffer-substring beg end) (< end beg))
(kill-new (buffer-substring beg end))))