December 31, 2007 § Leave a Comment
Well… not quite the whole game, but the demo itself is impressive!
Furthermore, the tool that allows the developer to achieve Transport Tycoon in browser is intriguing.
I’m not qualified to comment on MSFT technology, but JSC compiler seemed to work at low level. Interesting…
December 30, 2007 § Leave a Comment
The Hand of FuManchu pits SQLAlchemy against Storm and Geniusql under his benchmarks.
In the INSERT benchmark FuManchu(I believe he is involved with CherryPy) claims that SQLAlchemy is making over 400 function calls.
FuManchu show these 2 findings on his benchmarks:
- SQLAlchemy spends a lot of time building the bound parameters.
- He also claims that SQLAlchemy takes 73 Python function calls fetching auto-increment id.
What does this benchmarks mean to me? Nothing much really. I like using SQLAlchemy, it has a lot of features I need and some more. IF this benchmark is right, I can always use raw SQL just for the sake of speed, although such code is ugly.
For readers, read the blogs comments as well. They are very interesting.
December 30, 2007 § Leave a Comment
Miro is open source client side Internet TV.
It conveniently(sometimes too conveniently) downloads internet videos to your computer via RSS(& bitTorrent?).
It claims to have a lot more channels than Joost.
It is written using XUL.
It has a lot of science and tech channels by default, which is awesome for me personally.
Beware: to prevent running out of hard-drive space, You have to set lower expiration days on preferences.
December 29, 2007 § 2 Comments
What is Map:
In Python, map() applies a certain function to each element in a list. Map returns a list.
What is Reduce:
Superficially, not much difference, reduce() takes a certain function and runs that function against every element in a list. Reduce returns 1 item.
What is MapReduce:
It is an architecture that allows functions to be executed across distributed cluster. MapReduce is special because the map and reduce functions are complemented with key-value mapping so that functions can be executed across distributed commodity servers.
What is Hadoop:
It is MapReduce open source implementation. It is written in Java.
Python obviously already have map and reduce functions, so what’s left is to figure out the distributed aspect of MapReduce. Below are two people who have already thought of MapReduce implementation in Python:
December 23, 2007 § Leave a Comment
December 22, 2007 § Leave a Comment
Darn… I never really wanted to know the real person behind fake Steve Jobs.
The Secret Diary of Steve Jobs is an anonymous blog, authored by “Fake Steve Jobs (FSJ)”, that follows hi-tech industry in a candid way. Words on the street’s that real Steve Jobs and Bill Gates read FSJ blog (In 1 of WSJ podcast, Bill Gates claimed that he is NOT FSJ).
It is always more fun to imagine that Steve Jobs really said the things on Fake Steve Jobs blog.
But anyway, FSJ turned out to be Daniel Lyons, a senior editor at Forbes magazine who lives near Boston.
As FSJ, Daniel Lyons enjoys calling Bill Gates as Beastmaster and Eric E. Schmidt as Squirrel Boy. Fun stuff…
Although sadly, sure enough, Apple lawyers are starting to contact him.
December 22, 2007 § 4 Comments
Below are the results of comparing RoR, Django, cakePHP, CherryPy, and J2EE:
- Google Trends: Notice the sliding decline of J2EE
- Sucks-Rocks.com: Notice that J2EE receives 2.6 as of today
- Install Python
- Install CherryPy
- Make Web Application. That simple!
- Optional, if you need database, slap SQLAlchemy as the model layer.
Luckily, based on this 1 information below, job growth in awesome languages is increasing.
December 21, 2007 § 2 Comments
Fun articles I found when typing “Java is dead” on Google Search:
- July 23, 2003 – http://madbean.com/2003/mb2003-42/
- Nov 5, 2003 – http://www.newsfactor.com/perl/story/22629.html
- Oct 2004 – http://www.oreilly.com/pub/a/oreilly/editors/java_1004.html
- Nov 3, 2005 – http://www.oreillynet.com/digitalmedia/blog/2005/11/our_long_java_nightmare.html
- Dec 13, 2005 – http://www.businessweek.com/technology/content/dec2005/tc20051213_042973.htm
- Feb 17, 2006 – http://www.theserverside.com/news/thread.tss?thread_id=39066
- http://www.amazon.com/Beyond-Java-Bruce-Tate/dp/0596100949 (Note: I am not affiliated in anyway with this book)