alakra

Keybase proof

I hereby claim:

• I am alakra on github.
• I am angelolakra (https://keybase.io/angelolakra) on keybase.
• I have a public key whose fingerprint is 0246 6903 F7FE 9734 C1BE 29BB BC21 D80F 0071 996F

To claim this, I am signing this object:

alakra

Hearty Beef Chili - Serves 4-6

+---------------------------------------------------------+-----------+--------+----------------------------------------------+
| name                                                    | quantity  | unit   | preparation                                  |
+---------------------------------------------------------+-----------+--------+----------------------------------------------+
| black bean, dark red kidneys or light red kidney beans  | 2 - 15-oz | cans   | any combination of beans, drained and rinsed |
| black pepper                                            | 1/4       | t      |                                              |
| chili powder                                            | 1 1/2     | T      |                                              |
| chipotle pepper                                         | 1         | t      |                                              |

alakra

Hogan's White Chicken Chili using Dried Beans - Serves 8

+-----------------------------------+----------+--------+--------------------+
| ingredients                       | quantity | unit   | preparation        |
+-----------------------------------+----------+--------+--------------------+
| black pepper                      |          |        |                    |
| boneless skinless chicken breasts | 2        | lbs    | cooked and chopped |
| chicken broth                     | 6        | c      |                    |
| chopped mild green chilies        | 8-oz     |        |                    |

alakra

params["username"]

is the same as 

params.[]("username")

alakra

Numbers Everyone Should Know
==============================
L1 cache reference                          0.5 ns
Branch mispredict                             5 ns
L2 cache reference                            7 ns
Mutex lock/unlock                            25 ns
Main memory reference                       100 ns
Compress 1K bytes with Zippy              3,000 ns
Send 2K bytes over 1 Gbps network        20,000 ns
Read 1 MB sequentially from memory      250,000 ns

alakra

alakra

Goals

1. Get introduction to ncurses with ruby
2. Learn about rugged - ruby binding to libgit2 which acts as an API to a git repository
3. Refactor some code to make it a bit better

alakra

# luby2.rb --
#
# This file translates S-Expressions as a mark-up language into ladder
# logic which can be used by the Ladder Logic Editor by Sylva Control Systems.
#
# Copyright (c) 2008 RODI Systems, Inc.
#
# See the file "LICENSE" for more information on usage and redistribution of
# this file and for a DISCLAIMER OF ALL WARRANTIES.

alakra

#       luby.rb --
#
#               This file translates S-Expressions as a mark-up language into ladder
#               logic which can be used by the Ladder Logic Editor by Sylva Control Systems.
#
#               Copyright (c) 2006 RODI Systems, Inc.
#
#               See the file "LICENSE" for more information on usage and redistrution of
#               this file and for a DISCLAIMER OF ALL WARRANTIES.

alakra

class PDF

  PATH     = "#{Rails.root}/pdfs"
  TMP_PATH = "#{Rails.root}/tmp/pdfs"

  DEFAULT_OPTIONS = {
    'footer-center'       => 'Page [page]',
    'footer-left'         => "Mealr.net",
    'footer-right'        => "Copyright #{Time.now.strftime('%Y')}",
    'margin-top'          => '0.75in',