Konfiguration von GWT Applikationen über Maven Profile
In meinen GWT Oberflächen greife ich meist auf REST APIs zu, wobei die Basis URL als Konstante im Quelltext hinterlegt ist. Bislang ist das bei […]
Weiterlesen »Kategorie: Coding
Performance der Durchschnittsberechnung bei Java Collection
Vor einigen Tagen bin ich über einen Optimierungsversuch bei der Bestimmung von Durchschnitten von Listen in Java gestolpert, der mich neugierig gemacht hat. Anstatt die […]
Weiterlesen »Servlets, Tomcat, Maven, and Jenkins
Today, I had a little bit trouble setting up a Jenkins job to compile and deploy a Java Web archive with servlets on Tomcat 7 […]
Weiterlesen »Inheritance when using JAXB
In this article I would like to present a very simple method to deal with inheritance in case of XML parsing in Java. My goal […]
Weiterlesen »Jumping Pointers
Consider the following problem: There is an array A with byte values, for example [2, 3, -1, 2,-1], start position k = 0. In each […]
Weiterlesen »Web Sockets with Google Web Toolkit, Tomcat 7, and Chrome browser
When I started to work on a Web Sockets prototype to connect a Google Web Toolkit (GWT) application with a Tomcat application server, it was […]
Weiterlesen »Rectangular overlays using Polygons in GWT
In the following I present a solution to let a user draw a rectangular overlay on a Google map to mark a specific geographical area. […]
Weiterlesen »Java Threading
Hier eine kurze Einführung in Java Threading. Java threading View more presentations from braunpet.
Weiterlesen »Fibonacci numbers in Scala
Today, I spent some time to experiment with various ways to calculate Fibonacci numbers in Scala. Scala is a functional programming language, so the first […]
Weiterlesen »Algorithms to find complemantary pairs of numbers in an array
Let’s start this blog with a small coding problem that I came across a few days ago. The problem is to find in an array […]
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