1. Lightweight Language
Navigation '13
Hiroyuki HOURIN
Japan UNIX Society
hourin@suplex.gr.jp
tw:@hourin, fb:hourin.suplex

2. Hiroyuki HOURIN
法林浩之
Freelance Engineer
Steering Committee, Japan UNIX Society
Working in the IT community
for more than 20 years.

3. Lightweight Language
Navigation '13
I'm a "Navigator" of LL Event.
The chairman of the conference.
The leader of the Executive Committee.

4. Lightweight
Language ?

5. Perl Ruby Python
PHP JavaScript
LISP Haskell Scheme
shell sed awk
etc....

6. Programming languages
to be able to write easily,
and
The community of people
interested in those languages.

7. Lightweight Language Event
Conference for LL programmers.
Since 2003, every summer we have the event.
About 300-1000 people come together.

8. Feature
Collaboration with many programming
language communities.
All work by the volunteers.
Low-cost participation fee.
(about 2000 yen)
No sponsor.
It continues more than 10 years.

9. Lightweight Language Matsuri
2013/8/24, at Sumida Industrial Center
About 400 people
http://ll.jus.or.jp/2013/

10. Program
Panel discussions, ☆Presentations,
☆Tutorials, Lightning Talks,
LL Quiz, Book selling, etc. (☆new)
http://www.youtube.com/user/lightweightlanguage

11. Message for
developers

12. What is the
lightweight language ?
... It's meaningless.

13. What is the better
programming ?
What can we do ?
and
Action !!

14. LL Event is one of
implementation for this issue.
Discussion about ...
useful programming languages,
tools, technique, environment,
etc...

15. One of the output
In Japan, there is a programmers'
community and event
beyond the languages.
-- @yukihiro_matz

16. I hope you ...
Let's join us and
think together !
and
Next, you act !

17. For more information
Web: http://ll.jus.or.jp/
Facebook: lljapan
Twitter: @lljapan
Official Tag: llmatsuri

18. Thank You !!
See you next LL event !!