In this series of interview questions about Architecture and Design, we cover interview questions related to Architecture, Design, Design Patterns, Code Review, Performance and Load Testing, Web Services, Restful Web Services, Security, Continous Integration and Java New Features Intervi
This is Part 1 of a 7 part series on advanced java interview questions. Part 1 discusses about Variable Arguments, Asserts, Garbage Collection, Initializers, Tokenising, Date, Calendar and a lot more. Part 2 discusses Generics while Part 3 talks about files. Next parts of the series focus on t
image via Uzone In 1990, an Indonesian man named Daniel Alamsjah was working in the capital city of Jakarta when he received an unexpected divine message instructing him to create a prayer house in the shape of a dove atop a mountain in Magelang, Central Java. The resulting unfinished structure, known as Gereja Ayam, however, […]
Of the many additions to Java 8 such as the Stream API and lambdas, I noticed one of the lesser talked about ones was CompletableFutures. So I decided to have a play around with them on the last Java component I wrote. My use case in a nutshell was piping large volumes of data from a distributed file system, compressing it and uploading to individual destinations on Amazon S3.
A step by step tutorial showing you how to build your Java Applications with Apache Ant
Each company provides a Venti’s worth of opportunity for investors, depending on what they’re looking for.
JAKARTA, Indonesia (AP) -- Eruptions of ash at five volcanoes shrouded the skies over parts of the Indonesian archipelago Wednesday, forcing three airports to close. Mount Raung on Java island blasted ash and debris up to 2,000 meters...Show More Summary
A new major release candidate of the open source OACC Java Application Security Framework (OACC v2.0.0-rc.3) was published on July 14, 2015 and is available at oaccframework.org.
So, Project Jigsaw… We already know quite a bit about it but have not yet seen the details of how it plans to deliver on its promises. This post will do precisely that and present the project’s core concepts and features.
With ZK 8 you can stay true to your Java roots, but also effortlessly keep up with the ever-evolving world of front-end technologies.
(Photo: Alek Kurniawan) Many years ago, Daniel Alamsjah of Jakarta experienced a mystical vision. He saw a dove with its beak open, as though it were chirping. In 1989, while traveling hundreds of miles away in central Java, he saw a section of jungle that looked exactly like the landscape surrounding the dove in his vision. Show More Summary
Why do we want another JRebel?A standard JVM Hot Code Replace (HCR) doesn’t allow for too much. Actually, it is hardly usable. The only thing that could be done is changing a method body. You cannot change a method signature, you cannot add fields, constants etc. Some containers / application server
[Flownez] sent in a tip that a port of the venerable Falstad circuit simulator is now available that doesn’t require Java (it uses HTML 5). This is a welcome port since some modern browsers (particularly Chrome) make it difficult toShow More Summary
Implementing Ant Colony optimization algorithms using the Java Programming language.
Though some people seem to continue to pit JSF against HTML 5, there is little practical reason this needs to be the case. In fact JSF 2.2 specifically and Java EE 7 generally has gone to great lengths to support the fellow HTML 5 body of standards. It has always been fully possible to use native HTML in JSF pages. Show More Summary
Stealing all your coffee nbd. If you thought your caffeine addiction was bad, you've got nothing on the coffee berry borer. While java is usually harmful to insects, the beetles, which top out at just 1.8 millimeters for females andShow More Summary
The team at Sega Networks' Three Rings studio in Philadelphia, PA are looking to hire a mobile game programmer (C# and Java experience preferred) to help develop new mobile games....
Oracle's latest CPU includes a vast number of security fixes for products including Oracle Database, Java and MySQL.
In addition to definitively exposing Hacking Team as a spyware-shilling immoral bunch of crap, the recent dump of Hacking Team emails also revealed a bunch of zero-day exploits in Flash, Internet Explorer, and Java. If for some unfathomable reason you’re still using those programs, you should probably download today’s patches. More »
The article shows how to implement open source Stocks Tracker API in Java projects. Individual stock quotes can be easily fetched from various free online sources with this library.