Charles Nagy I m Charles Nagy. Developer DBA auditor and system engineer. This is my way to share my thoughts. ip host 104.28.19.54 United States Arizona Phoenix 85001 03.05.2016 12:24:41

Charles Nagy I m Charles Nagy. Developer DBA auditor and system engineer. This is my way to share my thoughts. ip host 104.28.18.54 United States Arizona Phoenix 85001 03.05.2016 12:24:41

I ve read a lot of discussions lately around different versions of experimenting testing. People are seemed to be very religious about the subject and two Multi variant AB testing vs Multi-Armed bandit Charles Nagy 31.01.2016 11:21:48 http://charlesnagy.info/it/methodology/multi-variant-ab-testing-vs-multi-armed-bandit

Postgresql has really come a long way from being the standard but relatively slow database to the feature rich and extremely fast database what it is today. Postgresql Charles Nagy 31.01.2016 11:21:43 http://charlesnagy.info/category/it/postgresql/feed

Managing servers is a tedious work we all have to do to some extent. But it doesn t have to fill our whole day. What if I tell you that you can build a 5 steps to self-managing server infrastructure Charles Nagy 31.01.2016 11:21:43 http://charlesnagy.info/it/methodology/5-steps-to-self-managing-infrastructure

Syntax Takes a bit of time to get used to it but after a certain point it just becomes natural. Like english. No heavy-weight operators or complicated syntax. 5 things to love about python Charles Nagy 31.01.2016 11:21:43 http://charlesnagy.info/it/python/5-things-to-love-about-python

To be able to size up an objective summing image I started to build an e-commerce website in all frameworks on the same model. These are my experiences after Framework comparison summary Charles Nagy 31.01.2016 11:21:43 http://charlesnagy.info/it/benchmark-it/framwork-comparison-summary

In web applications it s very common to try to limit the results by group. For example showing all the new posts with the the two latest comments on them. Group by limit per group in PostgreSQL Charles Nagy 31.01.2016 11:21:43 http://charlesnagy.info/it/postgresql/group-by-limit-per-group-in-postgresql