Category Java

Java is a general-purpose computer programming language that is concurrent, class-based, object-oriented,[12] and specifically designed to have as few implementation dependencies as possible. It is intended to let application developers “write once, run anywhere” (WORA),[13] meaning that compiled Java code can run on all platforms that support Java without the need for recompilation.[14] Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of computer architecture. As of 2015, Java is one of the most popular programming languages in use,[15][16][17][18] particularly for client-server web applications, with a reported 9 million developers.[citation needed] Java was originally developed by James Gosling at Sun Microsystems (which has since been acquired by Oracle Corporation) and released in 1995 as a core component of Sun Microsystems’ Java platform. The language derives much of its syntax from C and C++, but it has fewer low-level facilities than either of them.

Spring boot REST API Security

In this post will see how to secure the REST API using Basic Authentication with Spring security features. In this example, we will be using Spring boot to avoid basic configuration I will describe only the security part of Spring…

QueryStringBindable in PlayFramework

To fetch the querystring parameters in Controller we usually use request().queryString() Map<String, String[]> queryString = request().queryString(); If we have multiple query-string keys and want to use a POJO to use query-string instead of parsing everything in Controller we can use…

Resizing your VMFS

I’ve been developing an automation scripts to provision and expand VMFS Datastore. Expand not Extent… I increased the storage volume size and need to increase the size of VMFS datastore without affording the downtime Here is the VIjava / YAVI Java code for…