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Java Code Challenge: Bus Gossip Solution
Here's the solution to the last Java Code Challenge: Bus Gossip edition! Well done to everyone who submitted a solution.
June 23, 2016
by Sam Atkinson
· 12,702 Views · 10 Likes
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Rolling Dice in Kotlin
A small tutorial on creating a die rolling API in Kotlin, the hottest new language on the JVM.
June 22, 2016
by Nicolas Fränkel
· 10,755 Views · 4 Likes
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How to Import From GitHub in Python
Learn how to grab code directly from GitHub while in Python through an experimental package that utilizes new import hooks in PEP 302.
June 22, 2016
by Mike Driscoll
· 8,929 Views · 3 Likes
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Tutorial: Muxing With the New NXP Pins Tool
Erich Styger decided to make his own tutorial for muxing with the NXP pins tool. His step-by-step instructions will give you a very thorough walkthrough of how to get it done.
June 22, 2016
by Erich Styger
· 4,350 Views · 1 Like
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Python 101: Redirecting stdout
We deal with output redirection all the time. Review how to do it in Python here.
June 22, 2016
by Mike Driscoll
· 25,287 Views · 3 Likes
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Exception Handling in Real-Life Java Applications
Exception handling in an application can often be varied, inconsistent, or inappropriate. This article proposes an API to make exception handling more robust and efficient.
June 22, 2016
by Jalal Kiswani, PhD
· 52,034 Views · 31 Likes
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Python: Regex – Matching Foreign Characters/Unicode Letters
In the world of regular expressions, matching characters outside of the usual Latin character set can be a challenge. Read on to find out how author Mark Needham tackled this issue in Python.
June 22, 2016
by Mark Needham
· 12,352 Views · 1 Like
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Java Websocket Containers: The Possibilities
With the Java Websocket API being integrated directly into Java EE7, check out how Tyrus, the reference implementation, integrated with containers for maximum effect.
June 21, 2016
by Abhishek Gupta DZone Core CORE
· 8,802 Views · 4 Likes
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Lightweight Docker Images for Java Apps
If you're searching for a way to get your Docker images down to a more manageable size, it might just be easier to choose a different starting point.
Updated June 20, 2016
by Kevin Hooke
· 5,053 Views · 3 Likes
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NGINX as a Reverse Proxy for Docker Swarm Clusters
In this post, we are going to see how to use NGINX as a reverse proxy for load-balancing containerized HTTP applications running in a Swarm cluster. We’ll also look at how to automate the service discovery.
June 20, 2016
by Lorenzo Fontana
· 15,160 Views · 2 Likes
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Adding Authentication to Your React Native App Using JSON Web Tokens
We're going to look at getting started with a very simple React Native app and the use of JSON Web Tokens to provide authentication for it.
June 20, 2016
by Jeff Smith
· 46,993 Views · 5 Likes
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Types of Cursors Available in Oracle PL/SQL
Here's a breakdown of the various pointers to SQL result sets you can implement in your code.
June 20, 2016
by Steven Feuerstein
· 19,845 Views · 5 Likes
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Code Mistakes: Python's for Loop
It's really exciting to learn a new language... up until you write something broken that you can't figure out how to fix. Here's something I overlooked recently in trying to make a Python for loop.
Updated June 17, 2016
by G. Ryan Spain
· 23,595 Views · 8 Likes
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Why Does JavaScript Loop Only Use the Last Value?
Dave Bush continues his JavaScript tutorials, this time with a solution to the last value of the loop index being used in every call.
June 17, 2016
by Dave Bush
· 130,526 Views · 6 Likes
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How to Troubleshoot Sudden CPU Spikes
Your Java application has been running fine, but all of a sudden CPU consumption starts to go higher and higher... sound familiar?
June 16, 2016
by Ram Lakshmanan DZone Core CORE
· 32,527 Views · 11 Likes
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Why Java Is a Purely Object-Oriented Language... Or Why Not
Java—is it actually object-oriented? Let's take a look deep into Java to try to figure it out.
June 16, 2016
by Naresh Joshi
· 31,942 Views · 9 Likes
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Floating 'Text Balloons' for Context Relevant Information in Xamarin Forms
Here is a tutorial for an easy way to add text balloons, giving you a useful tool to make onboarding and adoption of an app easier.
June 16, 2016
by Joost van Schaik
· 9,248 Views · 3 Likes
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MySQL vs. MongoDB: The Pros and Cons When Building a Social Network
When building a social network, it's important to think over the benefits and drawbacks of the major database types.
June 15, 2016
by Darren Perucci
· 13,288 Views · 1 Like
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List of All Countries in JSON
Ever created a sign-up form that required a dropdown for the user to select from a list of countries? This JSON snippet might come in handy!
June 15, 2016
by Paul Underwood
· 133,221 Views · 12 Likes
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What is JSON? How Do I Use It? Does It Beat BSON?
If you’ve ever wondered about JSON—what it is, how to use it or what it has to do with BSON—then you’ve come to the right place. In this article I’ll explore what these acronyms stand for and what these formats do in the world of programming and databases.
June 14, 2016
by Darren Perucci
· 6,596 Views · 1 Like
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