- Plug both micro USB cables from Edison Dev board into linux pc, no power wall wart needed
- 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
# Code Snipet for demonstrating the use of nokogiri | |
# The code will look up yor retired racing greyhound by its racing name | |
# And return info about your dog as well as a list of its litter mates. | |
# | |
require 'rubygems' | |
require 'nokogiri' | |
require 'open-uri' | |
require 'uri' |
#!/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)" |
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" |
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' |
## 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 |
class MDListParser | |
attr_accessor :lists | |
%%{ | |
machine test_lexer; | |
action MarkTaskStart { | |
task_start = fpc |
## 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 |
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" |
(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)))) |