PHP loves its arrays. Arrays are the uber-data structure. They're a list, a map, a stack, a queue, everything in one! Which is the problem.
Modern PHP grossly over-uses arrays. In most cases there are better options today, and when you find yourself reaching for "oh I'll just make this an associative array", stop. An extra 60 seconds of thought and code will often give you a more readable, faster, more memory-efficient, more flexible alternative. Classes, iterables, and collections can and should replace arrays in most of your day to day coding.
Regarding concerns related to the coronavirus (COVID-19), and in accordance with health guidance from the WHO, and other health authorities
PHP Serbia Conference is postponed to September 10th, 11th and 12th 2020.
We are taking these measures in order to maintain health and safety of our delegates, speakers, partners, team members and everyone who has contributed to the conference.
Should you have any questions, please don't hesitate to reach out to us.
PHP Serbia team