Jade's weblog Archive

Makes web images and gives you the CSS and HTML.

04:04 PM, 18 Dec 2006 by Jade Rubick Permalink | Comments (0)

The initial flames were about 3 feet high, and went through the seat and burned passengers in the seat in front of where the fire was.

01:20 PM, 17 Dec 2006 by Jade Rubick Permalink | Comments (1)

Mac OS 10.3 and firewire [www.macintouch.com]

I'm beginning what I expect to be a long research project into how to get my Mac's external firewire disk working again. About a week ago, it disappeared, and is not recognized at all.

Let's begin the diagnosis.

First of all, Macintouch has a very worrysome article on Firewire in 10.3. It looks like there were some very serious bugs in the firmware or in 10.3 that are causing data loss and corruption in external Firewire disks. Great. Let's cross our fingers that that is not what happened... although I am concerned it might be exactly that.

http://www.macintouch.com/panfirewire.html

Well, it looks like I am in luck. The drive I have is a dual connection, so I was able to connect to it via USB. Perhaps the Firewire cable went bad?

11:03 AM, 09 Nov 2006 by Jade Rubick Permalink | Comments (0)

Neat trick with tar

(cd /directory; tar -cfv - files) | (ssh other-hostname 'cd /another-directory; tar -xf -')

05:11 PM, 03 Nov 2006 by Jade Rubick Permalink | Comments (0)

Helpful.

06:48 PM, 26 Oct 2006 by Jade Rubick Permalink | Comments (0)

Good overview by Tom.

10:39 AM, 26 Oct 2006 by Jade Rubick Permalink | Comments (0)

How to kill a defunct process

You can find it on Linux with:

ps -ef --forest | less

06:00 PM, 06 Oct 2006 by Jade Rubick Permalink | Comments (0)

Interesting prototyping tool, using Ajax.

02:56 PM, 29 Sep 2006 by Jade Rubick Permalink | Comments (0)

USPS Click-N-Print [sss-web.usps.com]

The USPS has a site where you can print off your postage for sending packages and letters.

Cool, except it doesn't work with Preview. You must open your final label in Acrobat Reader.

But after I figured that out, it worked beautifully!

08:17 PM, 26 Sep 2006 by Jade Rubick Permalink | Comments (0)

Various translation tools [labnol.blogspot.com]

Good resource.

11:49 AM, 15 Sep 2006 by Jade Rubick Permalink | Comments (0)

Great article, especially reviewing Internet Explorer tools.

11:40 PM, 13 Sep 2006 by Jade Rubick Permalink | Comments (0)

Useful.

06:37 PM, 22 Aug 2006 by Jade Rubick Permalink | Comments (0)

The Register-Guard, Eugene, Oregon, USA [www.registerguard.com]

My dad's artwork on display in Eugene, Oregon.

10:53 AM, 09 Aug 2006 by Jade Rubick Permalink | Comments (0)

You can use a hidden iframe to manipulate the history of your web browser. This is a lightweight library to manage this.

Useful for Ajax web applications.

07:22 PM, 25 Jul 2006 by Jade Rubick Permalink | Comments (0)

Very interesting use of Ajax, and an interesting application as well.

07:20 PM, 25 Jul 2006 by Jade Rubick Permalink | Comments (0)

It looks like there is a bug in the configuration script for tDOM 0.8.0 that is revealed by bash 3.1, included with Fedora Core 5.

Fun.

Okay, let's see:

cd
mkdir bash3
cd /usr/local/src
wget http://ftp.gnu.org/gnu/bash/bash-3.0.tar.gz
tar xzf bash-3.0.tar.gz
cd bash-3.0
./configure --prefix=/home/jade/bash3
make install

Wow, wasn't that fun.

Now use /home/jade/bash3/bin/bash instead of the normal bash and it should work.

It didn't.

10:39 AM, 17 Jul 2006 by Jade Rubick Permalink | Comments (0)

5 blueberries

My daughter Sasha fed me five blueberries this evening. :)

12:57 AM, 14 Jul 2006 by Jade Rubick Permalink | Comments (0)

Airfare Predictions [www.farecast.com]

Tells you if airplane prices are going to go up or down...

12:45 PM, 02 Jul 2006 by Jade Rubick Permalink | Comments (0)

Look up real estate values [www.zillow.com]

.

12:45 PM, 02 Jul 2006 by Jade Rubick Permalink | Comments (0)

Very interesting Google Web Toolkit.

04:29 PM, 28 Jun 2006 by Jade Rubick Permalink | Comments (0)

Oh Myer's Briggs...

Someone recently asked me what I was on the Myer's Briggs test. It had been a while since I had taken the test, and ten years ago, I was an ENTP.

Tonight, I took the test again, and found that I was an ENTJ this time.

But only barely. I am almost perfectly on the border for E and T (1% preference), and only have a slight preference for the J as well (22%). For the N portion, I have a distinctively expressed (75%) preference for N.

I think the description for the ENTJ is pretty accurate.

So the types I am now closest to (besides ENTJ) are:

ENFJ Teacher
INTJ Mastermind
ENTP Inventor (where I came from ten years ago)

11:34 PM, 25 Jun 2006 by Jade Rubick Permalink | Comments (5)

The Rubicks [www.rubicks.net]

Looks like we have our own band!

07:09 PM, 16 Jun 2006 by Jade Rubick Permalink | Comments (0)

.

05:13 PM, 30 May 2006 by Jade Rubick Permalink | Comments (0)

Useful when hiding and unhiding rows in tables.

06:05 PM, 15 May 2006 by Jade Rubick Permalink | Comments (0)

Oracle broken on upgrade to FC5 [forums.oracle.com]

This thread may help fix an issue with the upgrade breaking Oracle 10.2:

sqlplus: error while loading shared libraries: /u01/app/oracle/oracle/product/10.2.0/db_1/lib/libnnz10.so: cannot restore segment prot after reloc: Permission denied

solution:
root
tail -f /var/log/audit/audit.log | tee oracle.log
oracle
sqlplus / as sysdba
root
crtl c to abort the tail
audit2allow -M oracle < oracle.log
semodule -i oracle.pp
that's it

01:15 PM, 15 May 2006 by Jade Rubick Permalink | Comments (0)

Open source icons [openacs.org]

Open source icons

12:17 PM, 09 May 2006 by Jade Rubick Permalink | Comments (0)

OpenACS 5.1.5 to 5.2.2 upgrade experience

Upgrade notes:

Got errors in the upgrade on my staging server, so rebuild the database and did every stinking upgrade script manually. I should note that I do appreciate the work that these developers do, and many of these folks are very good programmers. But I did want to post where the problems occured, and who would be responsible for fixing them.

  • acs-content-repository (author davis@xarg.net) -- harmless because it recreates these foreign key constraints.
    psql -f upgrade-5.2.0d2-5.2.0d3.sql
    psql:upgrade-5.2.0d2-5.2.0d3.sql:4: ERROR: constraint "cr_folder_type_map_fldr_fk" does not exist
    ALTER TABLE
    psql:upgrade-5.2.0d2-5.2.0d3.sql:9: ERROR: constraint "cr_folder_type_map_typ_fk" does not exist
    ALTER TABLE

  • acs-content-repository (author timoh or daveb)
    psql -f upgrade-5.2.0a1-5.2.0a2.sql
    psql:upgrade-5.2.0a1-5.2.0a2.sql:221: ERROR: cannot drop view download_archive_descsi because other objects depend on it
    HINT: Use DROP ... CASCADE to drop the dependent objects too.

    I tried changing the text from create view to create or replace
    view in case that would help. I have no idea if it will.

  • acs-content-repository (author daveb)
    psql -f upgrade-5.2.1d1-5.2.1d2.sql
    psql:upgrade-5.2.1d1-5.2.1d2.sql:930: ERROR: cannot drop view download_archive_descsi because other objects depend on it
    HINT: Use DROP ... CASCADE to drop the dependent objects too.

  • news-aggregator (this package never worked for me anyway, so I dropped it using their drop scripts and rebuilt it. There was a typo in one of the drop scripts.) It seems like this might actually be functional now... cool.

07:23 PM, 01 May 2006 by Jade Rubick Permalink | Comments (0)

Have conflicts, will find

find . -name "*.rej"

08:23 PM, 30 Apr 2006 by Jade Rubick Permalink | Comments (0)

Starting to dislike Gnu Arch

Moving to OpenHosting.net (and liking it so far). Setting up Arch, tried to commit:

arch_commit: unable to acquire revision lock (could not rename file.)
tree: /home/safe4all-dev/safe4all-dev
revision: jade@safe4all.org--2005/openacs--dev--5.1.0--patch-11

Tried to get the permissions right, but that wasn't the problem.

The issue is that you need a directory in

/{archives\}/2005/openacs/openacs--dev
/openacs--dev--5.1.0/patch-(highest-number-here)

called ++revision-lock
and a directory under that called
+contents

If that's not there, no dice.

08:19 PM, 30 Apr 2006 by Jade Rubick Permalink | Comments (0)

Problems with Tektonic.net

I've been having some problems with my ISP. This is the third time in three months that they've had a significant outage (of more than 4-8 hours).

So I'm going through the annoying process of switching.

By the way, if someone from Tektonic reads this, feel free to reply by leaving a comment on this posting. :)

Jade

09:22 AM, 27 Apr 2006 by Jade Rubick Permalink | Comments (0)

Resending email from an mbox

I forgot to forward email from an account to another account, and a bunch of email had been sitting around in an mbox file.

So I created a little script to send the email gradually (so as to not hit Gmail's filters):

> cat mysendmail
sleep 10
/usr/sbin/sendmail myemailaddress@gmail.com

Then I send it through

grep -v ^Delivered-To: /home/safe/testmbox | formail -s /home/safe/mysendmail &

03:32 PM, 24 Apr 2006 by Jade Rubick Permalink | Comments (0)

Fedora Core 5 is out... [fedora.redhat.com]

Fedora Core 5 is out. Looking forward to installing it soon..

06:40 AM, 22 Apr 2006 by Jade Rubick Permalink | Comments (0)

"BIN" Invalid objects

The invalid objects that looked something like BIN* I believe represent binary forms of triggers or other pl/sql blocks. There must be a bug in Oracle which does not drop the binary forms when dropping the original object.

The solution I've used is:

sqlplus user/pass
purge recycle bin;

then recompile invalid objects

Courtesy of MB

11:01 PM, 13 Feb 2006 by Jade Rubick Permalink | Comments (0)

Of course, the network card doesn't work out of the box..

06:19 PM, 08 Feb 2006 by Jade Rubick Permalink | Comments (0)

Interesting.

01:14 PM, 30 Jan 2006 by Jade Rubick Permalink | Comments (0)

Very useful.

12:17 PM, 18 Jan 2006 by Jade Rubick Permalink | Comments (0)

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