When learning JavaEE the first time, it’s hard to find a project that you can click the triangle and see the code run like in Java SE. I’ve been finding projects like that and after countless hours, I’ve found one from Okta. With some modifications, I could get it up and running and also configure… Continue reading Java EE Starter Project (Java 7 JAX-RS EJB)
Author: Đạt Trần
Step by Step To Improve Google PageSpeed Insights Score
With Google place more weight on Core Web Vitals as a ranking factor, site owners have rushed to optimize servers, install various plugins to improve Google PageSpeed Insights Score. However, not many achieved success. To give an example, when you search for the keyword “how to improve google page speed score”, the result, as of… Continue reading Step by Step To Improve Google PageSpeed Insights Score
2 Easy Steps To Configure Docker logging with rsyslog
If you have problem configure Docker logging with rsyslog, this post may provide a quick solution. I, by no mean, say that this is the ultimate guide for docker & rsyslog configuration. However, the following configurations helped me achieve my goal. The desired goal Based on a requirement from a client, they want to store… Continue reading 2 Easy Steps To Configure Docker logging with rsyslog
How To Redirect Page/Post to Other URL Without Plugin
If you need a quick way to redirect your page, posts to other URL, this is the place. Simply put the code below to your page/post and you’ll get the redirection. There are something you need to know: Replace the number 5000 with the number of milliseconds you want to delay the redirect. If you… Continue reading How To Redirect Page/Post to Other URL Without Plugin
Setup MariaDB Galera Cluster in 5 Minutes
Recently, I dived into high availability systems. Among Solr, Redis… MariaDB is a major concern. I followed quite many tutorials on the internet but without luck. I thought to myself, setting up MariaDB Galera cluster must be hard. However, it turned out quite simple. In fact, you don’t need to spend more than 5 minutes… Continue reading Setup MariaDB Galera Cluster in 5 Minutes