| # Hello, and welcome to makefile basics. | |
| # | |
| # You will learn why `make` is so great, and why, despite its "weird" syntax, | |
| # it is actually a highly expressive, efficient, and powerful way to build | |
| # programs. | |
| # | |
| # Once you're done here, go to | |
| # http://www.gnu.org/software/make/manual/make.html | |
| # to learn SOOOO much more. |
This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"
| #!/usr/bin/env python | |
| import boto | |
| from boto.route53.record import ResourceRecordSets | |
| import logging | |
| conn = boto.connect_ec2() | |
| DNS_EXCLUSION_TAG = 'ExcludeFromDNS' # If this tag exists on an instance, no DNS values will be populated | |
| DNS_TAGS = ['ShortName', 'Name'] # This is the list of instance tags we want to populate DNS entries from | |
| DNS_SUFFIX = 'YOUR_SUBDOMAIN_HERE' # Suffix under which to create DNS records | |
| ROUTE53_ZONE_ID = 'YOUR_ZONE_ID_HERE' # The zone id from route53 of the zone we will be adding these entries under |
| require 'fileutils' | |
| start_time = Time.now | |
| SOURCE_DB = { | |
| :name => 'db_name', | |
| :user => 'db_user', | |
| :password => 'db_pass', | |
| :host => 'localhost' |