Q: In PHP 5, what is the difference between using self and $this? A: Use $this to refer to the current object. Use self to refer to the current class. In other words, use $this->member for non-static members, use self::$member for static members. I recall that parent::member() is used to call a base class member […]
Continue Reading →Q: What would you recommend using between a datetime and a timestamp field in mysql, and why? A: Generally Timestamps in MySQL used to track changes to records, and are updated every time the record is changed. If you want to store a specific value you should use a datetime field. If you meant that […]
Continue Reading →To find out the IP address of you computer, just go to google and type ‘what is my ip‘ and enter.
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