Smarter than I thought...

In keeping with their promise, Apple has finally announced the availability date of the iPhone - June 29th. Yes, there are a full 28 other days which are both also in June and earlier than June 29th, but at least it's not June 30th...

I watched the new ads this morning to catch a glimpse of what will hopefully soon be mine. Unfortunately for me, my Q was nearby, and saw the glean in my eye as I was watching them. Out of a combination of jealously and fear, it promptly froze - which I'll admit it had not done in a good solid week. Upon trying to revive it the traditional way, it quietly refused. Three or four attempts later, it finally relented and re-booted itself with one small difference - every last bit of my data was gone.

Fortunately, I keep everything synced on my Mac, so nothing except for the list of recent calls was truly lost.

Your time is limited, Q...

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Custom Export to CSV

It's been a while since I've updated my blog. I've been quite busy lately, and just have not had the time that I used to. We're expecting our 1st child in just a few short weeks now, so most of my free time has been spent learning Lamaze breathing, making the weekly run to Babies R Us, and relocating my office from the larger room upstairs to the smaller one downstairs - which I do happen to like MUCH more than I had anticipated. I have everything I need within a short walk - a bathroom, beer fridge, and 52" HD TV. I only need to go upstairs to eat and sleep now, but alas, this will all change soon... Recently, I was asked if you could change the way Export to CSV in ApEx works. The short answer is, of course, no. But it's not too difficult to "roll your own" CSV export procedure. Why would you want to do this? Well, the customer's requirement was to manipulate some data when the Export link was clicked, and then export it to CSV in a forma...

Manipulating Images with the... Database?

A recent thread on the OTN HTML DB Forum asked about how to determine the width & height of an image stored as a BLOB in an Oracle table. I mentioned in that thread that I have some code to manipulate an image stored in a BLOB column. This is particularly useful if you’re going to let users upload images, and you want to re-size them to display as a thumbnail. Thanks to Oracle interMedia , it is trivial to manipulate the width, height, and other attributes of images stored in an Oracle table. I’ve created a sample application here which demonstrates Oracle interMedia and HTML DB in action. Feel free to have a look. You can download this application from HTML DB Studio as well. Basically, this application allows you to upload images and perform an operation on the image as it is inserted into the PHOTO_CATALOG table. There are two places where some PL/SQL code is required: an After Submit process on page 2, and a procedure to display the images. Here is the PL/SQL for the After...

Oracle 10g eXpress Edition

Lots of activity about Oracle XE over the past couple of days ! I figure that I just wouldn't be "cool" if I didn't weigh in on the topic, so here goes: Brilliant! Here's why: Pure simplicity. Take the situation which happened today: I download Oracle XE and go to install it on my laptop. Download took about 1 minutes, install another 4-5, and I'm was up & running, HTML DB and all.* My officemate, at about the same time, decided to install Oracle Enterprise Edition and HTML DB on his laptop, just so he could learn HTML DB and perhaps close a piece of our production environment. Needless to say, the download of 10gR2 alone took longer than the install of XE. I was gleefully clicking away, while he sat there, counting the bits as they flew by. This is one of the largest benefits of Oracle XE – small, compact size with most of the power of the Oracle Database. While Oracle software has always been available for anyone to download, what was the us...

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