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Showing posts with label java. Show all posts
Showing posts with label java. Show all posts
Tuesday, March 20, 2018

Lets give Spring the Boot

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Hi folks.  It's been a while since I've posted anything here.  Let's just say that life is complicated. I was inspired to w...
Saturday, June 11, 2016

Basics: Just what IS an object, anyway?

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This is a pretty long one by the standards of this blog.  Try to stay with it, though, the concepts are crucial. Whether people are experi...
Sunday, June 5, 2016

Put a Spring in your step

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I don't know about you, but when it came time for me to figure out Spring's Java Annotation based configuration, I found it difficul...

JSON? What is this, Friday the 13th?

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JSON stands for "JavaScript Object Notation", and it is nothing more than a standardized format for pushing object properties arou...
Friday, June 3, 2016

Super basic object stuff

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I am not going to rework this right now, I think it gets the main points across as is. From a recent Reddit post: What you are a...
Sunday, November 15, 2015

There's a loop for each of us

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This is one of the really useful additions to the Java language specifications.  It greatly simplifies many loop structures, eliminating a b...
Friday, November 13, 2015

Design Patterns: Singleton

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The word 'singleton' is used to describe a design pattern for objects where only one instance of the object is allowed to exist. I...
Wednesday, November 11, 2015

Stop giving me so much static

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Let's talk about the keyword static for a moment. There are two different uses for this in our code.  It can be applied to methods or...

It's the final countdown!

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Many times we declare a variable that we really ought not to change, at least in some particular spot.  We can just remember not to change i...
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Tuesday, November 10, 2015

I tried to print my array but all I got was gobbledegook!

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This is inspired by a post at /r/javahelp. A user posted that they were trying to print a sorted array to the console with System.out,prin...
Tuesday, February 10, 2015

It's a SERIES OF TUBES!

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I've been struck in recent days by a number of posts over at /r/javahelp, all with the same basic theme.  They've got some code, and...