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EC Rejects Jigsaw
In a close and, at times, contentious vote, the JCP Executive Committee has tabled Project Jigsaw for up to 30 days to work out the tough problems it faces.
May 10, 2017
by Mike Gates
· 33,599 Views · 38 Likes
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Direct Logs to Remote System With Log4j
If an application is running on a remote system, you need the logs on your local machine. Learn how to do direct logs to whichever machine you desire.
May 10, 2017
by Merghoob Khan
· 24,590 Views · 8 Likes
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Building Dynamic D3.js Web Apps With Database Data
Learn how to use D3.js to create a web application that's synced with a SQLite database, that dynamically builds bar charts form this data.
Updated May 9, 2017
by Jerod Johnson
· 43,909 Views · 11 Likes
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Java's Observer and Observable Are Deprecated in JDK 9
Around since Java 1.0, the Observable class will be deprecated in Java 9, as is the Observer interface. See how they've been replaced over time.
May 9, 2017
by Dustin Marx
· 29,359 Views · 2 Likes
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Relevant Search Leveraging Knowledge Graphs with Neo4j: Part 2
This article continues an in-depth look at approaching the search feature using knowledge graphs and Neo4j for accurate, relevant results.
May 9, 2017
by Alessandro Negro
· 5,976 Views · 5 Likes
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Concurrency: Java Futures and Kotlin Coroutines
Java as a language makes concurrent code look unpleasant. Maybe Kotlin can help. Yet another, although experimental, step would be to use coroutines instead of Futures.
May 9, 2017
by Nicolas Fränkel
· 16,791 Views · 13 Likes
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Database Connection Pooling in Java With HikariCP
Connection pooling is a great technique for database optimization, and HikariCP is among the best. Let's set up multiple connection pools with different configurations.
May 8, 2017
by Bill O'Neil
· 241,231 Views · 12 Likes
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What's New in Java 9? (Besides Modules)
Java 9 is about the modularization of the JDK (known as Project Jigsaw). But like previous releases, it is also about lots of other features.
May 8, 2017
by Mahmoud Anouti
· 78,776 Views · 75 Likes
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[Note To Self] Debugging Angular 4 Routing
Are you looking for a way to easily debug your routing setup in Angular 4? Look no further and take a gander at this quick tip.
May 6, 2017
by Yohan Liyanage
· 57,742 Views · 5 Likes
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Java Enum Lookup by Name or Field Without Throwing Exceptions
Wish you could call up Enums by names or values while ignoring nonexistent ones? Wish you didn't have to deal with exceptions? Without boilerplate? You can!
May 5, 2017
by Bill O'Neil
· 67,043 Views · 27 Likes
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Web Applications Frontend and Backend Communication Using Angular 2 HTTP Observables
If your an Angular developer, read on to learn how to get your applications' front-end and backend to communicate more effectively using HTTP methods.
May 5, 2017
by CYRIL AJIEH
· 95,411 Views · 8 Likes
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Configuring Your .npmrc for an Optimal Node.js Environment
Learn how to make your Node.js environment even better by enabling a few aspects of the npm CLI, like npm init and npm install.
May 3, 2017
by Tierney Cyren
· 28,178 Views · 5 Likes
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Java Service Loader vs. Spring Factories Loader
Java and Spring offer loading capabilities to achieve IoC at the module level. They are pretty similar, with Spring being a little more flexible.
May 2, 2017
by Nicolas Fränkel
· 32,294 Views · 12 Likes
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Introducing Semantic Web Programming (Part I)
In this article, we take a quick introductory look at Semantic Web and RDF programming, and how to set up your dev environment.
May 2, 2017
by Ngoc Minh Tran
· 9,964 Views · 5 Likes
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Database Versioning With Flyway and Java
Flyway makes database versioning almost trivially easy. You can put migration scripts in a directory of choice and the database will be magically migrated for you.
May 2, 2017
by Bruno Krebs
· 45,826 Views · 4 Likes
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Making String Validation Faster by Not Using a Regular Expression
The regular expression as well as the number of times it was called were both giving us problems. So, what's the solution?
May 2, 2017
by Maarten Balliauw
· 16,378 Views · 1 Like
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Introduction to CreateJS – Part 1
In this article, we introduce the JavaScript library suite known as CreateJS, and show you how to make some basic animations using one of it's component libraries.
May 1, 2017
by Swathi Prasad
· 9,630 Views
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A Little Lazy Lambda Tutorial
Let's see how you can enhance performance while also keeping your code tidy through the glorious use of lambda expressions.
May 1, 2017
by Dan Newton
· 39,219 Views · 42 Likes
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Understanding When to Use RabbitMQ or Apache Kafka
RabbitMQ and Apache Kafka are two of the most popular messaging technologies on the market today. Get the insight you need to choose the right software for you.
May 1, 2017
by Pieter Humphrey
· 68,097 Views · 46 Likes
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Handling ‘State’ in Java WebSocket Applications
State is a concept dealt with in several facets of application development. With the newer paradigm of WebSockets, how do you handle state here?
April 29, 2017
by Abhishek Gupta DZone Core CORE
· 21,364 Views · 6 Likes
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