Latest Articles

Using Client Certificates Vs Passwords and MFA for Authentication

COVID-19 has precipitated the widespread adoption of remote work across all industries and sectors and many employees believe that it is here to stay.

March 19, 2021

by Abul Salek

· 9,702 Views · 2 Likes

Performance Differences Between Postgres and MySQL

In this article, we discuss what workload analysis and running queries can teach us about the performance differences in JSON, indexing, and concurrency.

March 19, 2021

by Blessing Krofegha

· 8,372 Views · 3 Likes

Creating Account Activation Links for User Registration in Vaadin Applications

In this article, I'll show you how to generate activation links that you can send to the users so that they can complete the registration process.

March 19, 2021

by Alejandro Duarte

CORE

· 6,403 Views · 4 Likes

How to Efficiently Choose the Right Database for Your Applications

Finding the right database solution for your application is not easy. Learn how to efficiently find a database for your applications.

March 19, 2021

by Guo Leitao

· 7,316 Views · 2 Likes

Mule 4: Processing Multibyte Characters in Fixed-Width Flat Files

A custom solution to handle multibyte characters for fixed-width flat files in Mulesoft. Dataweave can process several different types of data formats.

March 19, 2021

by Ravneet Bhardwaj

· 11,190 Views · 2 Likes

Using Azure Front Door for Eliminating Preflight Calls (CORS)

You can use an Azure Front Door to route to both the UI domain and the API to eliminate the (OPTIONS) request; calls from the browser will be directed to the same-origin as the UI.

March 18, 2021

by Pratik Bhattacharya

· 9,802 Views · 3 Likes

Top 20 Dockerfile Best Practices

Learn how to prevent security issues and optimize containerized applications by applying a quick set of Dockerfile best practices in your image builds.

Updated March 18, 2021

by Álvaro Iradier

· 15,510 Views · 21 Likes

Backpressure in Reactive Systems

Considering a fast data producer and a slow data consumer, backpressure is the mechanism that 'pushes back' on the producer not to be overwhelmed by data.

March 18, 2021

by Nicolas Fränkel

CORE

· 6,083 Views · 7 Likes

7 Major Roadblocks in DevOps Adoption and How to Address Them

Wonder why some businesses fail at DevOps? Here are the most prominent reasons why businesses fail at DevOps and how to overcome them.

Updated March 18, 2021

by Mir Ali

CORE

· 11,358 Views · 5 Likes

How to Create Review Apps on Heroku

In this article we’ll look at how we can configure a Heroku project to use review apps. We’ll then add the AutoIdle Heroku add-on to demonstrate how we can cut down on our costs.

March 18, 2021

by Tyler Hawkins

CORE

· 9,186 Views · 9 Likes

How to do Memory Management for DataWeave

This article explains on how can we can perform memory management to effectively run larger MuleSoft DataWeave scripts.

Updated March 18, 2021

by Ravi Tamada

· 22,209 Views · 9 Likes

Deriving a Kotlin ''Try'' Type

Time to dive into a Try or two.

March 17, 2021

by Biju Kunjummen

· 3,619 Views · 2 Likes

Nginx: Reverse Proxy and Load Balancing

In this article, I would like to share my experience of setting up Nginx for load balancing and reverse proxy with SSL termination in Nginx.

March 17, 2021

by Praveen KG

· 36,862 Views · 8 Likes

Biometric Authentication in React-Native Applications

If you're looking to improve security in your React-Native applications, you're in the right place — learn to integrate biometric authentication practices.

March 17, 2021

by Liam Smith

· 5,759 Views · 1 Like

Python Unit Testing: One Time Initialization

By creating unit tests within class methods, developers can save time while testing Python code — learn how to do all of that and more in this quick read.

March 17, 2021

by Bipin Patwardhan

· 18,943 Views · 3 Likes

How To Create a PDF File From a List of Images With Python

Although you can manually use any tool to create PDF files from a list of images, it's fun to use Python programming tasks. Here we look at two methods!

March 17, 2021

by Ankush Singla

· 8,008 Views · 2 Likes

In this article, learn the steps to create a plugin in nopCommerce 4.40 and how to debug, install, uninstall, and prepare the nopCommerce plugin.

March 17, 2021

by Kiran Joshi

· 8,062 Views · 2 Likes

How Checksum Smartly Manages Data Integrity in HDFS

In two words, data integrity can be defined as an assurance of the accuracy and consistency of data throughout the entire life cycle.

March 16, 2021

by Gautam Goswami

CORE

· 5,839 Views · 2 Likes

Chaos Engineering: Simulating CPU Spikes

Let's discuss how to simulate CPU consumption to spike up to 100% on a host (or container). CPU consumption will spike up whenever a thread goes on an infinite loop.

March 16, 2021

by Ram Lakshmanan

CORE

· 5,815 Views · 3 Likes

Understanding CIDRs and Public vs Private IPs

We use CIDR ranges for security-related things. Like to secure the traffic in terms of IP addresses. Usually, it helps us in defining the IP address range.

Updated March 16, 2021

by Sravan Lingam

CORE

· 22,802 Views · 12 Likes

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