Latest Articles

Exploring CockroachDB with ipython-sql and Jupyter Notebook

Here's how ipython-sql can be leveraged in querying CockroachDB.

January 20, 2022

by Artem Ervits

CORE

· 2,064 Views · 4 Likes

The Power of Code Refactoring: How to Measure Refactoring Success

Many engineering teams struggle to measure the effectiveness of their refactoring efforts. Let's look at the 5 metrics that will help you measure refactoring success.

January 20, 2022

by Alex Omeyer

· 10,007 Views · 7 Likes

Red Hat Summit 2022 - Talking Architecture Shop Series

It's that time of year again when we get the Red Hat Summit 2022 call for papers! I heard the call and thought this year would be a perfect time to go all in...

January 20, 2022

by Eric D. Schabell

CORE

· 2,024 Views · 5 Likes

How to Choose theJavaScript code Right A/B Testing Software for Your Business

Choosing just the right software for your requirement isn't always easy. This article mentions essential factors to consider to pick the best A/B testing software.

Updated January 20, 2022

by Vijay Singh Khatri

CORE

· 3,638 Views · 3 Likes

How I Built My Own Stock Index Tracker With Time-Series Data Using Low Code

Step by step tutorial around how to create a stock index tracker with time-series charts using an open-source low-code framework, financial APIs, and Google sheets.

January 20, 2022

by Vihar Kurama

· 3,477 Views · 4 Likes

Jakarta EE8, EE9, EE9.1, …. What???

Jakarta EE is the new Java Enterprise platform as you’ve heard. There is a lot of news about this application development framework. What does this mean for my Java project?

January 20, 2022

by Ralph Soika

· 6,010 Views · 6 Likes

DataWeave Interview Question: Reverse an Array After Combining Its Elements

This article will help you practice your DataWeave skills in MuleSoft. Use the article as a tutorial for learning more about DataWeave.

January 20, 2022

by Gaurav Dubey

· 6,369 Views · 3 Likes

A Guide to DevOps Security Checklist

In this blog, we will discuss the top 6 DevOps security checklists, one must perform to ensure security compliance.

January 20, 2022

by Hiren Dhaduk

· 4,979 Views · 4 Likes

You're Running Untrusted Code!

The premise that the code that runs inside your infrastructure can be trusted is dangerous - on-premise or in the Cloud. Here are some arguments that support this claim.

January 20, 2022

by Nicolas Fränkel

CORE

· 4,210 Views · 4 Likes

Did You Know the Fastest Way of Serializing a Java Field Is Not Serializing It at All?

This article elaborates on different ways of serializing Java objects and benchmarks performance for the variants.

January 20, 2022

by Per-Åke Minborg

· 8,736 Views · 9 Likes

Get Out Early With Perl Statement Modifiers

Learn how to avoid deeply-nested conditions in your code with guard clauses using Perl’s statement modifiers.

January 20, 2022

by Mark Gardner

CORE

· 2,253 Views · 4 Likes

MuleSoft DataWeave: Reading From the File

Follow along with this brief tutorial to follow an example of how to read data from files using MuleSoft DataWeave.

January 20, 2022

by Arpan K Sharma

· 11,529 Views · 3 Likes

Query Substitution

What to do when an application uses a bad query, and you can't change the application.

January 20, 2022

by Max Tardiveau

· 3,879 Views · 6 Likes

Microservices: Good for Developers' Mental Health

Microservices boost the most important but hard-to-measure metric: Developer Confidence. High confidence fuels good mental health, which can have dramatic benefits in the new workplace.

January 20, 2022

by Simone Pezzano

· 3,884 Views · 3 Likes

Leetcode: Improving String Performance in Swift

Get the most out of your Swift strings when using Leetcode.

January 19, 2022

by Pavel Plotnikov

· 3,043 Views · 13 Likes

How to Build Your Own Live Streaming App

If you're a developer looking to build an app that broadcasts live or plan to use live streaming in a new app or product, discover helpful tips in this article.

January 19, 2022

by sagar kava

· 5,825 Views · 4 Likes

Which Special Characters Must Be Escaped in Regular Expressions?

In most regular expression engines (PCRE, JavaScript, Python, Go, and Java), these special characters must be escaped outside of character classes.

January 19, 2022

by Peter Kankowski

· 4,792 Views · 4 Likes

Umbraco vs Kentico: Which Is Right For Your Business?

Kentico and Umbraco are becoming more and more popular as the preferred option for newly built websites. Here's the difference between these two CMS tools.

January 19, 2022

by Manish Kumar

· 3,921 Views · 3 Likes

Develop XR With Oracle Cloud, Database on HoloLens, Ep 1: Spatial, AI/ML, Kubernetes, and OpenTelemetry

This is the first piece in a series on developing XR applications and experiences using Oracle. Here, explore Spatial, AI/ML, Kubernetes, and OpenTelemetry.

January 19, 2022

by Paul Parkinson

· 20,650 Views · 5 Likes

Coalesce With Care

In Spark, there are two common transformations to change the number of tasks; coalesce and repartition. They are very similar but not identical. Let's see how.

January 19, 2022

by Avi Yehuda

· 3,868 Views · 3 Likes

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