Archive for December, 2006

Friday Nights @ the ROM

Friday, December 8th, 2006



Originally uploaded by Vitor Rodrigues.
I just found yesterday that the Royal Ontario Museum has a special price on Friday nights (from 4:30pm to 9:30pm). Instead of the regular price of $17, the ticket price is only $5 on Friday afternoon/night. I decided to stop by today and wandered around the 3 floors with plenty of thematic expositions. The $17 are worth it, and the $5 ticket is a complete bargain! Many many things to see. From the rooms I remember, there was art and artifacts from Cyprus, Greece, Africa, Egypt (they had a real mummy with a skeleton), China and others that I can’t remember. There is also some education sections for kids (and adults), mostly about wildlife.

The current temporary exposition is about Italian art. Very nice and with really cool stuff.

By the way, photos without flash are permited in the museum.

It was a really good way of spending two hours and five dollars and I will repeat it soon for sure.


Popularity: 15% [?]

Weekend reading…

Friday, December 8th, 2006

dwtopstory.jpgTop Story on DeveloperWorks… it should be interesting ;-)

Full article here.

For the curious and the database people, this is a long awaited article exploring the performance differences between the new DB2 pureXML storage and the alternatives to manage XML data, like storing it as a CLOB or decomposing it. 

Popularity: 14% [?]

One year after…. 20 degrees less

Thursday, December 7th, 2006

torontoweather.jpgExactly one year ago, I was making fun of some friends in Portugal because they were complaining about the cold and rain and I was going to work every day wearing just shorts and t-shirt. This was December!… in California!

Today, one year later, my friends in Portugal have the same cold and rain and I have…. the opposite of last year :-) -8C in the middle of the afternoon and in a Sunny day. My "record" was -13C last Monday, but I’m kind of looking forward to the -20/-30s of January. 

It is a nice experience tough.

For the curious, the Firefox extension I use to display the Weather information is the popular FoxCast.
 

Popularity: 14% [?]

Flickrfox

Sunday, December 3rd, 2006

flickrfox.jpg Flickrfox is a nice Firefox extension that lets you browse Flickr photos and displays them in a sidebar. You can choose to display photos from your stream, your groups, everyone else photos and from the explore/interestingness page. I currently have it displaying the most interesting photos. It’s a nice way of filling up the microbreaks during the day.

Popularity: 7% [?]

PS3 or Wii?

Friday, December 1st, 2006

Are you trying to decide between a PS3 or a Wii?

Here is an interesting comparison:

Popularity: 8% [?]

Reset user account in AIX

Friday, December 1st, 2006

This seems to be the trouble week. After struggling with Websphere errors, then it was DB2 and now AIX. I changed my password, but at the same time I had an FTP connection opened to the machine using SmartFTP client. It happens that the connection timed out and the FTP client tried to login again.. and again and again… with the old password :-)

Result: account blocked! Message displayed:

3004-303 There have been too many unsuccessful login attempts; pleasesee the system administrator.

Procedure to reset the account:
1.  chsec -f
/etc/security/lastlog -a "unsuccessful_login_count=0" -s username

2. 

chuser
"account_locked=false" username

 

Popularity: 15% [?]

THE OLD TAILOR

Friday, December 1st, 2006



Originally uploaded by SkyShaper.
I’m fascinated with some HDR pictures I have seen in Flickr in the last weeks. They are absolutelly beautiful!

For the ones who are not familiar with the technique, it consists of creating an image from multiple shots of the same subject taken with different exposures. This allows us to highlight the sadows and darken the highlights, giving an homogenous light source to the subject. The different exposed picture can be merged with Adobe Photoshop or Photomatix being the second one the most popular HDR tool.

It’s true that most of the times the resulting pictures don’t look real, but there have been some astonishing HDR pictures on the Flickr explore page lately.


Popularity: 14% [?]


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