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Drag and Drop Testing for Web Apps With Katalon Studio
Drag and drop is a fairly popular approach for websites to improve their UX. However, it can be challenging to implement automation tests for drag and drop components.
May 23, 2017
by Hieu Mai
· 9,813 Views · 12 Likes
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SQL Server Database Cloning on AWS
Database clones are great for Dev and Test environments, allowing devs to work with lightweight images in preparation for cloud deployments.
May 23, 2017
by Paul Stanton
· 6,220 Views · 3 Likes
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How to Run JavaScript QUnit Tests Using Jenkins and PhantomJS
There are many benefits to unit testing, but there is no QUnit plugin for Jenkins. This post shows you a workaround for QUnit results in Jenkins.
May 23, 2017
by Bendix Saeltz
· 12,233 Views · 1 Like
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Implementing Structured Logging in Groovy
Walk through some example code for meeting requirements when it comes to structure logging, business analytics, system monitoring, and diagnostics.
May 23, 2017
by Nick Southwell
· 7,545 Views · 2 Likes
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A Short History of Java
It's Java's 22nd birthday! Let's look back in time at how the world's most popular language formed and how Java got to be the juggernaut it is today.
May 23, 2017
by Jamie Mercer
· 51,104 Views · 42 Likes
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The Evolution of the Java Memory Architecture
Let's take a trip through through time to see how Java's memory architecture has grown from generation to generation, from pre-Java 7 to Java 8.
May 22, 2017
by Sumith Puri
· 20,019 Views · 28 Likes
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Roach Motel and the Java Memory Model
This demo of the JMM's roach motel in action explains how it works and why it's worthwhile to know about reordering with synchronized blocks.
May 21, 2017
by Artem Rukavytsia
· 13,143 Views · 4 Likes
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SAP SQL Injections
SQL injections are some of the most common types of attacks. Read on to learn what vulnerable code looks like, and how to defend against these attacks.
May 19, 2017
by Alexander Polyakov
· 10,928 Views · 2 Likes
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Locking Files in Java
Time to get to know your locks! Whether you need blocking or non-blocking locks or want to know more about how they work, this quick example will set you straight.
May 19, 2017
by Arun Pandey DZone Core CORE
· 89,131 Views · 36 Likes
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Monitoring Your Java Services With Dropwizard Health Checks
Dropwizard Metrics makes it easy to create a class, override check methods, and register them, enabling you to call all of your Java service's health checks.
Updated May 19, 2017
by Bill O'Neil
· 36,606 Views · 10 Likes
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Exposing Business Logic as REST API
In this article, you'll get a step-by-step explanation of the various tools and code used to expose business logic as a REST API.
May 19, 2017
by Soumyajit Basu
· 21,191 Views · 11 Likes
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JVM Statistics With jstat
An experimental and unsupported command? That's what tigers like the most! Check out the jstat tool, once also known as jvmstat, and its capabilities.
May 18, 2017
by Dustin Marx
· 82,836 Views · 11 Likes
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Convolutional Neural Networks vs. Cascade Classifiers for Object Detection
Convolutional neural networks largely outperform cascade classifiers. It's ideal to choose CNNs if you have enough time for training and your objects don’t scale much.
May 17, 2017
by Ivan Ozhiganov
· 38,435 Views · 7 Likes
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Oracle SQL Developer: Scratch Editor
Learn how to use the Scratch Editor module in Oracle SQL Developer, which helps translate code written in non-Oracle systems.
May 17, 2017
by Emrah Mete
· 7,891 Views · 8 Likes
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Easy Excel Report Creation in Java With Apache POI
If you're not working with huge datasets, this source code will get Excel spreadsheets up and running in minutes without the need for CSV.
May 16, 2017
by Radek Hecl
· 49,455 Views · 17 Likes
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Counting Web Sessions With JavaScript
Read on to create your own web sessions counting tool using JavaScript, in order to track the number of visitors to your site.
May 16, 2017
by Swizec Teller
· 10,684 Views · 4 Likes
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The Genius of the Law of Demeter
In pure OOP, the Law of Demeter is not a suggestion, it is the law of the land. This dive into the law covers common uses as well as flaws in interpretation.
Updated May 16, 2017
by Robert Brautigam
· 54,297 Views · 42 Likes
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Simple APIs With Jekyll and Github With Data Managed via Google Spreadsheets
Read about a simple, inexpensive way of hosting website and APIs with Github while easily managing data via Google Spreadsheets.
May 15, 2017
by Kin Lane
· 6,844 Views · 4 Likes
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7 Tips for Boosting SQL Server Query Performance
Developers don't pay as much attention as they should to SQL query tuning when reducing response times for web apps. Here are some tips regarding SQL query tuning.
May 15, 2017
by Nikhil Devre
· 107,684 Views · 7 Likes
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Mixing Java Functions and Groovy Closures
When mixing Java and Groovy, the time might come when you want to dip into Java's functional features, but while using Groovy's syntax. Enter closures.
May 15, 2017
by Reinout Korbee
· 26,757 Views · 9 Likes
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