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Everyone I’ve spoken to recently no longer puts mailto:// links in their code for fear that the owner of that address will get more spam. However, there are still legitimate uses for a link like this. In order to foil very simple email parsing bots, I’ve come up with the following script.
Update: I’ve gotten a lot of comments on this code. This was a simple proof of concept at the time when Facebook was creating messages like this. They no longer do it in this manner. I also am not supporting any updates to this code. Thanks for your interest!
So Facebook has been really cool in the way that they have designed and implemented some new paradigms in the electronic communication realm. However, one thing is a problem: they’re too smart. They have hired the best of the best - and have made that the norm. The rest of us are struggling to keep up.
Artsy? I know - this is a bit non standard of a blog post for me… but bear with me. :)
Google Charts is my hero yet again. This time, I happened to notice that they have a chart in their API for QR Codes. Considering I was just searching google for a PHP class to do this, I was pretty ecstatic.
As you may remember, I wrote a piece about why I do not sign any NDAs here. I’ve had some time to reflect on that entry, and I want to move forward. I want to give any client I work with my new “promise” - the Non Disclosure Promise. Let me tell you a bit more why I choose not to sign NDAs, and what I can offer you instead.
Where was this book 4 years ago? Or even 2 years ago? (Uh - it was published in 4/2010… so… just in the author’s head apparently).
Normally, I’ve been trying to release a new blog entry every Tuesday. I took this last week off to celebrate my birthday. Tomorrow should restart the grind. :)
Do you use Git to manage your repository? If so, do you use it to check out code onto the server as well? If you do, you really should restrict access to your .git directory if it’s in your public root. (If you’re using things like Zend Framework, chances are your root directory is not your public directory, so you have less to worry about.)
I did a presentation at Web414 this last Thursday. You can find the PDF of the presentation here.
I just profiled some of my code and found out that the biggest chunk of my processing time was used by uniqid(). I use this to generate form tokens to prevent cross site request forgeries. On one page, I have 6 forms each with its own unique uniqid().