archives

Vacation eMail Page

Last week, in a very interesting and enlightening blog post, Ross Mayfield, Chairman, President & Co-founder of Socialtext, and who I had the great pleasure of meeting up in person while in Lotusphere 2008, mentioned how he is taking a very provocative turn into expanding

FAQ 6.12 What does it mean that regexes are greedy? How can I get around it?

This is an excerpt from the latest version perlfaq6.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] .

use base and @ISA with package re-definition

I'm trying to load multiple classes with the same name from different directories in order to implement a pluggable deployment system. I have managed to get the classes to be redefined by playing with the global symbol table, and it seems to be behaving the way I want except for the definition of @ISA. Here's some sample code:

Oracle 10g Backup & Recovery Techniques Poster

URL: [link] Have your arms around the techniques ... Enjoy!

The huge amount response data problem

I have a issue: 1. I want to open a file and use the data from the file to construct the url. 2. After I constructed the url and sent it, I got the response html data and some parts are what I want store inot the files. It seems like a very easy thing, however, the issue is that the data from the file that I have to open are too huge, which I have to

Pattern matching

Hi all, I am having a file like below: <?xml version="1.0" encoding="UTF-8"?> <log xmlns="[link]"> <entry method="GET" URL="[link]"> . . . . -------some text------------- . . . </entry> <entry method="GET" URL="

9i runInstaller hangs - AIX 5.3 ML05

I am pulling out what little hair I have left! I cannot get oracle to install on my AIX 5.3 Maint Level 05 box, the installer is very very slow, and hangs at different spots. The installler will say it is linking, but there are no ar, make etc. processes running, It will prompt for the next disk, but will never

Posting Guidelines for comp.lang.perl.misc ($Revision: 1.8 $)

Outline Before posting to comp.lang.perl.misc Must - Check the Perl Frequently Asked Questions (FAQ) - Check the other standard Perl docs (*.pod) Really Really Should - Lurk for a while before posting - Search a Usenet archive If You Like - Check Other Resources

FAQ 7.22 What's the difference between calling a function as &foo and foo()?

This is an excerpt from the latest version perlfaq7.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] .

Readline using foreach and while

Hi, Is there any difference in reading a file using a while or a foreach in perl? If I do : foreach(<filehandle>) { my $local = <filehandle>; # I assumed I will increment the file descriptor here print " local $local\n"; But if I do : while(<filehandle>) { my $local = <filehandle>; # I assumed I will increment the file

Policy Parrot: You Are Not Listening - SQUACK!!!!

I had a challenge last week with our cellular provider. We were porting a line in from a pre-paid plan. Our first phone call resulted in a, "I don't know how that is done but I will find out." I was bounced around to various departments until someone

EZCONNECT problem with Oracle11 (solved)

This is solved. As it turns out, it isn't a bug but a feature. On Oracle10g and previous releases, the client was specifying the service name. On oracle11 and later, one should specify default service for the listener by using DEFAULT_SERVICE_<listener_name > directive in the listener.ora. That means that the default service can now be configured

IBM Invests in EnterpriseDB, Postgres Plus Rebranding

Big news in the tech arena today. EnterpriseDB has just posted about the closing of its series C financing with news that IBM has invested in the company. This is big. IBM doesn't usually invest in software companies. With Sun buying MySQL, it definitely makes sense. I don't think Sun will abandon Postgres

Orcale alert log

Hello, currently I am testing to parse the oracle alert log for all ora-<any number> errors. I just want to check if my monitoring rules for the alert log are working as expected. For this need I have an empty oracle database. The challenge is, I am not an dba, I am responsible for ITSM, this means I have no knowledge

Even more stuff about Optimzation Service Center (OSC) Fixpack 4

Nothing original today. The following text was torn directly from the Optimization Service Center website describing the enhancments and changes made to Optimization Service Center by the just available (as of Mar 24, 2008) FIxpack 4. If you want to bookmark the web page where this information is kept and updated, then click on the following link:

Postgres Plus and GridSQL

You'll have read in the DB news today (or yesterday, thanks to a leak) about EnterpriseDB's new offering