NotesAndDocuments

몇 가지 사고의 조각들을 주워둡니다.

Emacs 리소스
Closure
Using Jakarta Slide
Hibernate
XML
BSF
BPM/Workflow Management System/Petri Net/Pi Calculus/...
SQL Join
SQL Performance Tuning
GRASP Pattern
Web 2.0
JSF
SOA and EDA
Web Services Resources and Management
Mozilla Thunderbird
1. Undelete messages from Mozilla Thunderbird
Unix Tips

Emacs 리소스

GNU Emacs for Win32 Build Project : I copied the dlls for image rendering to GNU emacs bin directories from the EmacsW32 bundled emacs...
JDE for Emacs
Planner Mode (Emacs PIMS)
Using cygwin telnet and ftp in win32 GNU Emacs

Closure

WhatIsClosure

Using Jakarta Slide

I've get into a need of a good repository. I found the Jakarta Slide can be a start point. Below is my gatherings on Slide.

UsingJakartaSlide

Hibernate

The famous open-source OR mapper. UsingHibernate

XML

Java and XML .. JavaAndXML

BSF

Embedding some scripts into existing products is often required, and BSF should be a good scripting framework.

BeanScriptingFramework

BPM/Workflow Management System/Petri Net/Pi Calculus/...

SQL Join

SQL Performance Tuning

SQLPerformanceTuning

GRASP Pattern

Web 2.0

JSF

JavaServerFaces

SOA and EDA

Web Services Resources and Management

Mozilla Thunderbird

Undelete messages from Mozilla Thunderbird

Mozilla stores messages in mbox format and it doesn't remove delete messages until compact folder is done.
In each message header, Mozilla uses extended header name X-Mozilla-Status to denote the status of the message. if you want to revive deleted mail message, change 0009 to 0001.

Unix Tips

In Unix, how can I split large files into a number of smaller files?
- split -l 100000 jjj.log jjj-part-
Line is too long (usually for VI, specify line width)
- fold -w 255 file > file.new
extract some parts of a file (from line to line)
- sed -n "1222,13355 p" filename