Rusty Razor Blade
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I’ve always wanted to know how to do this, and for some reason I always had a hard time finding out how. I needed to rollback a change I had committed to my SVN repository.
The way you rollback to an earlier version of your repository is to do a reverse merge.
Here’s the [...]
Barebones list for the things you should be looking for when developing a web app in PHP. Some of it applies to all web apps, not just PHP.
Use HTML_Safe (or a similar javascript stripping library) to check for and remove javascript when you’re accepting data that will be output to a page. [...]
I saw a post on digg.com about how it’s nice to have “pretty urls” that are easy to tell people. While i’m not sure anyone would remember rustyrazorblade.com slash some ridiculous post name, it’s nice to have for search engines. Unfortunately, it didn’t really go into detail about how to accomplish the urls. A lot [...]
Maybe not breaking news, but I think it’s interesting enough of a point, and I didn’t really find anything about the topic when I googled it. If you do any addition, subtraction, multiplication, or division (and probably a lot more mathematical functions for that matter) and NULL is one of your values, the entire expression [...]
I noticed after installing PHP 5.1.4 on my brand new MacBook Pro that my scripts weren’t executing. After about 3 hours of messing around, I realized that short_open_tag was turned off in php.ini.
Location: /usr/local/php5/lib/php.ini
Should be: short_open_tag = On
Not sure if this is a common issue, or if the PHP defaults have been [...]
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