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Public Class GeoffAppleby

Inherits Microsoft.VisualBasic.MVP : Implements IBrainFart

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Doing Things the Long Way
I wanted to do a little change to some code I'd written for CS yesterday. For both the Gaptcha control and my in-line file uploader I'm uploading a file and saving somewhere within the current user's blog. I've been constructing the save locations (and Read More...
Feature Thoughts for Gaptcha v1.1
This post is my list of features/bugs/etc for the next version of Gaptcha. There's no guarantee that everything I mention in this list will make it to the next version, but this is my central point for listing any thoughts. This post will be updated as Read More...
Gaptcha Source
Version 1.0 of the Gaptcha Control is now ready for public consumption (should anyone want it :) Download it here . Sadly, to add Gaptcha to your site it's not just a simple matter of just dropping an assembly in your bin folder - there's a few different Read More...
Another GAPTCHA Improvement
Update: The source is now live ! I've now got timeouts working. Currently for this blog, the selected set of pictures you must click on to successfully submit a comment will expire 10 minutes after the page loads. This means that if you take a long Read More...
The Evolution of Thought
While writing my Gaptcha control, I wrote a few drafts along the way of how it would work. It's funny the way things progress. I like to think I have a pretty good knowledge of HTML, DHTML, and the HTTP protocol (which when you've got the three covered Read More...
GAPTCHA - Some Small Updates
Update: The source is now live ! Tonight I made a couple of little mods to my Gaptcha control. First, I stopped just base64 encoding the names of the images that needed to be selected in the form. It was extremely easy to crack :) It now encrypts the Read More...
GAPTCHA - It's Live! Please tell me what you think!
Update: The source is now live ! Well, I was up until 1am this morning getting it polished enough, and then I had to wait until morning for some tech support on some SQL that I wrote (damnit, I used SQL2005 syntax for one proc when I should have remembered Read More...
Further Progress Update On Gaptcha
Update2: The source is now live ! Update: It's now live! Thanks for the support everyone :) It's working! It's all working and there's only a couple of tiny issues left to fix! That is, it's working on my local machine :) While developing, Read More...
Progress Update On Gaptcha
Update: The source is now live ! I've received some positive feedback on my thoughts on my new captcha control . While I've been given many suggestions, for now I think I'll just go with the simplest implementation possible, just so that I Read More...
Thinking Captcha
Update: The source is now live ! I never thought I'd do it, but the day has arrived. I'm starting to get enough blog spam, at a consistent rate, that I need to start thinking about prevention. But I hate captcha controls. They're all so hard Read More...