All entries of my technical and business blog.

Disable md5 now - or you will die

I remember a while ago hearing about a few theoretical collisions of the MD5 algorithm, but I thought nothing of them. Now, as more information emerges, Microsoft is issuing advisories, and people are proving more and more collisions with example code, and even md5 is out of vista, I figure its time to remind everyone not to use MD5. (more…)

Password Complexity Class

After many times of coding relatively the same thing, it becomes prudent to have a standard library for certain sets of processes. Of course - that is why there are things like frameworks! At any rate, one of the biggest things I run into is password complexity. Each website has its own requirement for the security they want to implement. So, let’s talk about the requirements and then look at the code: (more…)

Trac Bookmarklet: load ticket number easily

While communicating with other coworkers, they generally just give me a trac ticket # and not the full URL. And, as a lazy programmer, I hate typing in the full URL or loading up trac and searching the #. So, I generated this bookmarklet. Replace the url with the root path to your trac instance. Finally, create a bookmark and put the following content in it: (more…)

Bookmarklet: Wage Calculator

While searching for employment, I realize I can’t be super picky - but my household does have needs! Because of this, I’ve developed a quick calculator / bookmarklet for the browser that I thought I’d share. It allows you to enter a yearly or hourly amount, and it shows the corresponding amounts. This tells you if that salary posting fits within your needs. (more…)

HTML 5 and Me - Draft 10 thoughts

I thought I’d ramble on a bit about my thoughts on the HTML5 differences from HTML4 draft from working draft 10 in June 2008. You can find it - or the newest one - here: html5 diff. (more…)

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Dialing Phone Numbers from a Webpage

I’ve recently been investigating making some better mobile accessible pages for some of my projects. I’ve seen pages that allow you to dial a phone number directly from the webpage - so I thought I’d investigate… (more…)

PHP.ini creator

While listening to someone complain through twitter about their MySQL conf file, I came up with a cool idea: what if I created a PHP.ini creator that would suggest changes to your php.ini file as well as generate an updated version? (more…)

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