Database performance is one of the major bottlenecks for most web applications. Most web developers are not database experts (and I'm no exception), there are however several basic methods to analyze and optimize database performance without resorting to expert consultants (such as those, whose founders blogs are an invaluable source of MySQL knowledge).
Continue reading Profiling queries with Zend_Db and optimizing them by hand
I've been super-busy the last couple of months - I've came across a stupendous amount of work that I couldn't refuse in addition to the effort towards the release of my own startup, business platform Octabox. Things are finally calming down, and I'll be getting back to blogging, writing about plenty of things I've learned / implemented / experimented with the last two months.
Continue reading Octabox launched and I’m back to blogging
So Google Chrome was unleashed on the unsuspecting public yesterday with very little preceding hype. It enters a market that has thus far has had only two major players - Mozilla and Microsoft. Backed by marketing power that is unrivaled in the online world, it is strongly positioned to take both on (and especially Microsoft).
A web browser built on the webkit engine (same as Safari), Chrome offers a simple UI and extensive support for web technologies. Having used it for a couple of days now, it is striking to me how obvious it is that Google is a web company - in bold contrast to another software giant currently pushing for their next-gen browser.
Continue reading Chrome is out. Google has my vote
The term web 2.0 has been frequently misused and misunderstood, however it is more than a buzz word - it defines a very real phenomenon in which user generated content can be the driving force behind an online site / service.
Some very well known and successful online entities can be considered as such - Wikipedia in which users contribute knowledge, Digg in which users help others find interesting articles by voting and facebook which is the current golden standard for social networking (in which user generated content - UGC - is a given).
Continue reading A web 2.0 business model can work, and work well