sashaegorov

.repl_history
build
tags
.DS_Store
*.swp
*.swo
resources/*.nib
resources/*.momd
resources/*.storyboardc
.DS_Store

sashaegorov

# A class-based template for jQuery plugins in Coffeescript
#
#     $('.target').myPlugin({ paramA: 'not-foo' });
#     $('.target').myPlugin('myMethod', 'Hello, world');
#
# Check out Alan Hogan's original jQuery plugin template:
# https://github.com/alanhogan/Coffeescript-jQuery-Plugin-Template
#
(($, window) ->

sashaegorov

require 'benchmark'

N = 10_000_000

Benchmark.bmbm do |bm|
  bm.report('String') do
    N.times do
      a = 'devise/session'
      a.sub('/', '-')
    end

sashaegorov

$ ssh egorov@hdp001.rdb
$ echo 42 > big_data.txt
$ hadoop fs -put big_data.txt /tmp
$ hadoop fs -ls /tmp
Found 1 item
-rw-r--r--   3 egorov    supergroup          3 2015-07-10 02:41 /tmp/big_data.txt
$ hadoop fs -du /tmp/big_data.txt
3  /tmp/big_data.txt
[egorov@hdp001 ~]$ hadoop fs -stat %o /tmp/big_data.txt
134217728

sashaegorov

// I pasted this without even looking at it.  It the code running in the video here: http://youtu.be/OZ_9Yg0PG3M
// The video is of an Arduino controlling a single 8x8 LED matrix via an MBI5026 chip + a single 74HC595 shift register.
// Link to the MBI5026: http://www.rayslogic.com/propeller/programming/AdafruitRGB/MBI5026.pdf

#define SDI 10
#define CLK 9
#define LE 8
#define LED 17
// 74HC595
#define SHSDI 3 // DS (pin 14 on shift register)