Every good programmer might dreams to create a nice, big and famous project (software, web site, etc.). At least you need to dream to improve your skills, motivate yourself and move forward. However, if you want to create something really big, scalable and flexible you have to use some common existing practices and solutions that all strong developers use in daily basis. One of those common existing solutions is use of design patterns. If you are a beginner and want to get an idea what are design patterns and how to use them, this post is for you and I hope it will he helpful.Continue reading
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Just a few thoughts...
I cannot remember how many various job interviews I have passed in my professional career. Maybe fifteen, or twenty, or maybe more. Some of them were successful, some of them not. However, very rarely I have met a really good recruitment process. Whether in Eastern Europe or in Canada – I noticed that everywhere.
Sometimes it was just a waste of my time when, for example, the potential employer declared something like: "Actually, we are looking for a specialist with a slightly different skills set" or "Unfortunately, we are limited with our budget and cannot offer you the salary that you are seeking. How about a salary 20% less than you are making now?". Seriously?!! Guys, you were aware about my salary expectations before you asked me to come for the in-person interview!
Keep in mind that for every such interview candidate should make some time to prepare, leave early from the current job (or come in later), and maybe even take a day off. Also, potential employers are spending their time too! So, why should they both waste time if a short phone call may help to figure out whether it makes sense to meet or not?!Continue reading
In this article I will list a few advises on how to optimize your PHP web application performance. All these tips below I learned myself or from co-workers, blog articles and books. Keep in mind though that usually there is no need to go nuts when it comes to performance optimization. So, please don't open your IDE right away and don't try to use all tips together. Simply get an idea and note something that could be useful in your specific case.Continue reading