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List of open ports on a linux machine

netstat -an|grep LIST

Transaction strategies: Understanding transaction pitfalls

IBM article: http://www.ibm.com/developerworks/java/library/j-ts1.html?ca=drs- download

find files on linux / unix

Calculate the index database of yur file sytem with: updatedb this may take some time for the first time. So just do the following command to search files. Supports wildcards: locate filename

Java Persistence with Hibernate

Java Persistence With Hibernate CHRISTIAN BAUER AND GAVIN KING Manning docs->hibernate

Scrum And Xp From The Trenches

Scrum And Xp From The Trenches by Henrik Kniberg He doesn’t offer a lengthy description of what Scrum is; he refers us to some simple websites for that. Instead, Henrik jumps right in and immediately begins describing how his team manages and works with their product backlog. From there he moves through all of the [...]

Flush the buffer cache in Oracle

Flush the buffer cache in [tag]Oracle[/tag]. This invalidates also the read cache, so the query performance results provides from the physical reads time. alter system flush buffer_cache; This command is not available prior to 10g. It flushes the buffer cache in the SGA.9i had an undocumented command to flush the buffer cache: alter session set [...]

kill a Windows process from the command line with taskkill

[tag]taskkill[/tag] usage To kill a process by name: taskkill /IM notepad.exe To kill a single instance of a process, specify its process id (PID). For example, if the desired process has a PID of 827, use the following command to kill it: taskkill /PID 853

ClearCase – Find view private files

In a VOB dir, cleartool> ls -recurse -view_only Technorati Tags: ClearCase

How to check the timezone on a unix machine

cat /etc/TIMEZONE

Dump database schema to a file

export all oracle database to a dump file: $ORACLE_HOME/bin/exp / GRANTS=y ROWS=y FILE=”exp.dmp exp_1.dmp” FILESIZE=1GB LOG=export.log OWNER=”()”