Showing posts with label erlang. Show all posts
Showing posts with label erlang. Show all posts

Sunday, October 05, 2008

What I'm Researching...

TinyMCE - Home

Posted: 05 Oct 2008 12:12 AM CDT

WYSIWYG Javascript WYSIWYG editor - haven't tried it...but may be worth testing on a new project of mine.

PyTables - Hierarchical Datasets in Python

Posted: 04 Oct 2008 01:35 PM CDT

the original python interface to the HDF5 library. Have tested this before...need to test again using new architecture. Original tests found speeds that were equivalent to SQLite but of course slower than CSV files.

Python bindings for the HDF5 library — h5py v0.3.1 documentation

Posted: 04 Oct 2008 01:33 PM CDT

a python interface to the excellent HDF5 library. worth testing in project.

Dive into Erlang

Posted: 04 Oct 2008 12:24 PM CDT

enjoyed reading this guy's take on Erlang. Of course, he had me with quoting Unix philosophy, "Do one thing and do it well."

Optimal RAID setup for SQL server - Stack Overflow

Posted: 04 Oct 2008 10:35 AM CDT

Excellent Q&A on choosing the optimal RAID config for disk i/o performance. By the by, stackoverflow is an awesome site for programmers!!!

Friday, September 21, 2007

Recent Links for 09/21/2007

Newbie - converting csv files to arrays in NumPy
Great message thread on how to convert csv files to numpy arrays.
Cookbook/InputOutput - Numpy and Scipy
File processing examples using numpy, scipy, and matplotlib. How to read/write a numpy array from/to ascii/binary files.
Numpy Example List
Examples of Numpy functions such as fromfile(), hsplit(), recarray(), shuffle(), sort(), split(), sqrt(), std(), tofile(), unique(), var(), vsplit(), where(), zeros(), empty(), and many more.
Introducing Plists: An Erlang module for doing list operations in parallel
Could you spawn a trading system process for each stock of a given day's trading (a list)? What if you had 20,000 stocks for a given day? Can plists/erlang handle 20,000 processes without hitting memory constraints?

Sunday, September 16, 2007

Recent Links for 09/15/2007

Links for 2007-09-15 []

Posted: 16 Sep 2007 12:00 AM CDT