The Programmers Oath
A must-see speech by Robert “Uncle Bob” Martin on programmers responsibilities in digital world and 9 principles every programmer should follow (“The Coders’ Code”).
A must-see speech by Robert “Uncle Bob” Martin on programmers responsibilities in digital world and 9 principles every programmer should follow (“The Coders’ Code”).
There are different points of view on how logging levels should be used in code. I will share mine.
My assumption is: “There should be no errors in logs when everything is fine.”
I want to share with you a small some useful resources on REST API design.
Selenide is nice wrapper around selenium web driver allowing to simplify writting UI tests with Selenium.
Some of the cook features are:
$("div.myclass").is(Condition.visible)
So, let’s write some tests on selenide and make it run from maven in a normal browser or in headless mode.
I hope you will find following tips useful when developing Spring Boot application with Freemarker.
Making your web application flawless against security attacks is a challenge for every java developer. In this article I will briefly describe common practical development techniques that can help you to achieve it.
Deploying application into secure environment adds some restrictions on logging and log management. OWASP community gives some useful recommendations.
One of the first requirement of Netty ISO8588 client connector was the support for automatic reconnect.
One of the first receipts I came across was Thomas Termin’s one. He suggests adding a ChannelHandler which will schedule the calling of client’s connect()
method once a Channel becomes inactive. Plus adding ChannelFutureListener which will re-create a bootstrap and re-connect if initial connection was failed.
Although this is a working solution, I had a feeling that something is not optimal. Namely, the new Bootstrap is being created on every connection attempt.
So, I created a FutureListener which should be registered once a Channel is closed.