Tallan's Technology Blog

Tallan's Top Technologists Share Their Thoughts on Today's Technology Challenges

Category Archive for "Enterprise Java"

Java 7 File IO using FileVisitor

Richard Krajunus

This blog post is inspired by a problem a friend of mine was having. See… he’s got this rash… -kidding. He’s got a ton of movies, music, and books on his hard drive, and he frequently rearranges…

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Parsing HTML using jsoup library

Richard Krajunus

A quick tutorial on html parsing using the jsoup Java library.

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Java Spring Application on Azure Cloud

Richard Krajunus

Microsoft states to developers using  Azure that one can build applications using any language, tool or framework.  This blog post will show you how to deploy a Spring application on an Azure cloud.  Our first step will be to install…

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Java EE 6 Overview

Dylan Barrett

Introduction
For the past year or so I have been working on a web development project using Java.  Like many Java projects, the project I was working on used 3rd party frameworks like Spring and Hibernate rather than utilizing the official…

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The Unstandard Tag Library: Using Constants Within JSPs

Dylan Barrett

Introduction
The Unstandard Tag Library is a JSP tag library that was developed as part of the Jakarta Project. Its purpose is to provide a collection of useful tags that people have been requesting…

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Java could be a pain to C# developers (Pass by Reference)

In C++ and C#, developers have freedom to modify variables by directly having access to memory location.
In C++,
#include <stdio.h>
void swapnum(int &i, int &j)
{
int temp = i;
i = j;

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Pass by reference

In C++ and C#, developers have freedom to modify variables by directly having access to memory location.
In C++,
#include <stdio.h>
void swapnum(int &i, int &j) {
int temp = i;
i = j;
j = temp;
}
int main(void) {
int a = 10;
int b = 20;
swapnum(a, b);
printf(“A…

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Cache as a cross-cutting concern

I have been recently asked to look into the cache feature within Springmodule in Java community.
Since my current project utilizes spring and aop, I thought it would be a great idea to utilize AOP to cache data.
I actually wrote a…

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Hibernate: Merge vs SaveOrUpdate

In my previous and current project, I have run into cases where I needed to save an object to database using hibernate, and from time to time, I run into some sort of Hibernate Session Exception.
 I did a bit of…

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Java: Too many choices?

During my time with Tallan I have worked in both the MS camp and the Java camp. I prefer the Java side but I acknowledge that neither side is perfect. One of the main issues I see on the…

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