My Favorite Firefox Add-Ons
Firefox is currently my web browser of choice. One of the reasons I like Firefox best is the selection of Add-Ons to extend functionality. Here is a list of my favorite Firefox Add-Ons and why I like them. Read more…
Firefox Web Browser Tips
Over the course of my programming career I have worked with all web browsers including Chrome, Firefox, Internet Explorer, Opera, and Safari. Out of all these browsers Firefox is my favorite. It has great documentation and support, a large community, and fantastic plugins/add-ons. If you use Firefox too then you may find the following helpful. Read more…
Warning: Expression Result Is Never Used
I was recently quality control checking some code and decided to run the code analyzer in my IDE, Zend Studio, as an ancillary step in my review process. I received a couple of warnings which stated “Expression result is never used”. Despite the warning the PHP code worked just fine. After further investigation I discovered why the analyzer was throwing the warning message. Read more…
Warning: Assignment In Condition
I was recently writing some simple procedural scripts without using my favorite framework, Zend Framework, and was using the code analyzer in my IDE, Zend Studio, when I got an “Assignment in condition” warning. Some of the code I had copied directly from php.net. When I looked further into the warning I discovered the problem. Read more…
Deleting Files And Directories With PHP
It’s not uncommon to be given project specifications that require the ability to dynamically delete directories and/or files. Sometimes we need to delete only one directory or file and other times we need to delete multiple directories or files. There are also times when we need to recursively delete files and folders and this takes a little more effort. Read more…
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