In this series, we would focus on some of the language-agnostic parts which can be used to improve your ability to write cleaner code in any language. So let’s dive right into the SOLID concepts of object-oriented design. S.O.L.I.D is an acronym for the first five object-oriented design(OOD) principles by Robert C. Read more…
Writing clean code is more of an art rather than a science. So What really makes code cleaner?. In this series called Clean Code Concepts, we investigate some of the ways to write code in a clean way. There are several aspects to write cleaner code, some are language agnostic Read more…
There are several key terms which one must know to get a picture of how multithreading works in Java. The post deals mostly with the java multithreading classes that come builtin with java. Runnable A Runnable is basically a type of class (Runnable is an Interface) that can be put Read more…
SDK man is an awesome tool to install dependencies in Spring boot applications. I found it pretty useful for installing and uninstalling groovy and scala. Refer this link for more such commands To find out sdk man version one is using $sdk version Get help $sdk help List all things Read more…
Here are few of the spring boot,maven and gradle commands I find pretty useful. They are mostly used for building jars and running them. Package into Jar $spring jar myapp.jar app.grovy To see contents of jar $jar tf my-app.jar Run Jar $java -jar myapp.jar Building with Gradle $ gradle Read more…
For installing jenkins on Ubuntu 14.04 using Java RPM do the following steps. Step 1: Download java tar ball file from http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html Step 2: Scp the files from your local machine to your server Step 3: Install java sudo tar xvzf jdk-8u5-linux-i586.tar.gz -C /usr/java Step 4: Setup java. I downloaded Read more…