
Java
Get flash to fully experience Pearltrees
What if you just want a simple map without all the GIS stuff? In this post, I'll show you how to make a county-specific choropleth map using only free tools. Here's what we're after . It's an unemployment map from 2009. Step 0.
How to Make a US County Thematic Map Using Free Tools
Solving OutOfMemoryError (part 4) - memory profilers | Plumbr
Introducing JAX-WS 2.0 With the Java SE 6 Platform, Part 1
Axis2 - Axis2 Quick Start Guide
Java Tips, Hacks, Updates - Architect's Diary
Strings in switch statements In the JDK 7 release, you can use a String object in the expression of a switch statement: public String getTypeOfDayWithSwitchStatement(String dayOfWeekArg) {I recently worked on a quite complex project mixing many Java EE 6 technologies (such as JPA, JAXB, JMS, JTA, JAX-RS, etc…). For productivity and planning reasons, the prototyped application was designed as a standalone pure Spring application. When the development of the real application started, we re-challenged our initial choice (i.e. Spring v3) and analyzed the interest of switching to a Java EE 6 app server like GlassFish or JBoss.
From Spring to Java EE 6
Java Interview: Coding Questions and Answers
Below is a list of some tools that can help you examine your Java source code for potential problems: 1. PMD from http://pmd.sourceforge.net/ License: PMD is licensed under a “BSD-style” license PMD scans Java source code and looks for potential problems like: * Possible bugs – empty try/catch/finally/switch statements * Dead code – unused local variables, parameters and private methods * Suboptimal code – wasteful String/StringBuffer usage * Overcomplicated expressions – unnecessary if statements, for loops that could be while loops * Duplicate code – copied/pasted code means copied/pasted bugs

