Posts

Showing posts from February, 2011

Estimation Toolkit for Agile Developer

From the article InfoQ: Estimation Toolkit , I have some thoughts
Each user story can be a function (mathematical view), or service (SOA view). With some input methods (user form, event triggers, links, ... )

How to scan ISBN and post your book to blogger

Image
When I need to find a book in my library, it's so boring  because it's not there. So I should do something that make my life easier with my Droid.


Every book has a ISBN number, which's encoded in barcode, just like this one. You can see here, my book "Dealing with Darwin" has ISBN 971591842149.



Step 1: I  write a small Android app "OrganizeMyStuff" , call to the Barcode Scanner App in my phone.




Step 2: Got the ISBN number, then my app search it from the Google Book.



Step 3: Finally, my app posts the book data to blogger.








You can see at this http://mybooks-database.blogspot.com/

That's it.

Scrum In 15 Minutes

Check out this SlideShare Presentation: Scrum In 15 MinutesView more presentations from Srikanth Shreenivas.

VietnameseAnalyzer.rb

require 'unicode'

# Normalizes token text to lower case.
class UnicodeLowerCaseFilter
def initialize(token_stream)
@input = token_stream
end

def text=(text)
@input.text = text
end

def next()
t = @input.next()

if (t == nil)
return nil
end

t.text = Unicode.downcase(t.text)
return t
end
end

class VietnameseAnalyzer < Ferret::Analysis::Analyzer include Ferret::Analysis # Standard Character mappings to remove all special characters # so only default ASCII characters get indexed CHARACTER_MAPPINGS = { ['á','à','ạ','ả','ã','ă','ắ','ằ','ặ','ẳ','ẵ','â','ấ','ầ','ậ','ẩ','ẫ'] => 'a',
['đ'] => 'd',
['é','è','ẹ','ẻ','ẽ','ê','ế','ề','ệ','ể','ễ'] => 'e',
['í','ì','ị','ỉ','ĩ&#…