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Java Code Quality Tools Recommended by Developers

Some Java code tools recommended by developers include DeepSource, SonarQube, SpotBugs, and more.

February 5, 2021

by Saif Sadiq

· 21,910 Views · 8 Likes

Kotlin Multiplatform vs Flutter: What Cross-Platform Developers Should Choose?

Can Kotlin Multiplatform be a true competitor to Flutter? Which one of them is better? In this article, we discuss the pros and cons of each of these platforms.

February 4, 2021

by Sanket Doshi

· 11,839 Views · 2 Likes

Forget SQL vs NoSQL - Get the Best of Both Worlds With JSON in PostgreSQL

Learn how to use JSON with PostgreSQL to create a schema for any situation. Follow examples of storing JSON data, querying it, and avoiding anti-patterns.

February 4, 2021

by Derek Xiao

· 12,039 Views · 15 Likes

Creating Custom Widgets Displayed in the Jupyter Notebook

Widgets can be used to build interactive GUIs for your notebooks, synchronize information between Python and JavaScript, and display HTML elements in the Jupyter notebook.

February 4, 2021

by Jirapongse Phuriphanvichai

· 5,019 Views · 2 Likes

A Simple Telegram Time Tracker Bot Creation

Learn how to create a simple in Telegram with a primitive time tracker, a simple case of interaction with the Telegram API.

February 4, 2021

by Oleksandra Liubytska

· 3,565 Views · 2 Likes

How to Generate and Compile Sources at Runtime in Java

In this article, learn how to generate and compile sources at runtime in Java with and without class loading.

February 3, 2021

by Marion Keely

· 11,367 Views · 9 Likes

Intro to XXE Vulnerabilities: AppSec Simplified

Protect your XML parsers against malicious XML documents!

February 3, 2021

by Vickie Li

· 3,304 Views · 2 Likes

Upgrade Your Data Layer With Dapper (a .NET Micro ORM)

A developer gives a tutorial on how to get started with Dapper, a light-weight .NET ORM (object relation mapper), running through all the code you need.

February 2, 2021

by Jawad Hasan Shani

CORE

· 11,797 Views · 3 Likes

How to Implement a GraphQL API on Top of an Existing REST API

Start using GraphQL in legacy portions of your app without breaking existing contracts with functionality that still relies on the original REST API.

February 2, 2021

by Tyler Hawkins

CORE

· 6,775 Views · 8 Likes

EBS vs. EFS vs. S3: When to Use AWS's Three Storage Solutions

We take a look at EBS, EFS and S3, which are some of AWS's most popular storage solutions, and how to decide which is right for your use case.

February 1, 2021

by Ned Hallett

· 11,607 Views · 4 Likes

Native Memory May Cause Unknown Memory Leaks

Recently I came across a strange case: the memory usage of my program exceeded the maximum value intended for the heap. I found an interesting issue.

January 31, 2021

by Reza Ganji

CORE

· 6,304 Views · 10 Likes

Diving into Scala Cats – Monoids

In this article, we'll dive into Cats to understand Monoid type class.

January 31, 2021

by Mansi Babbar

· 2,767 Views · 1 Like

Getting Started with Scala Cats

In this article, we'll get started with Cats, which is one of the functional libraries of Scala.

January 31, 2021

by Mansi Babbar

· 5,745 Views · 4 Likes

PySimpleGUI: Working With Multiple Windows

Let's give users some choices.

January 31, 2021

by Mike Driscoll

· 14,526 Views · 3 Likes

Modernizing Java EE Applications With WebSphere Liberty

Time to bring older apps up to snuff.

January 31, 2021

by Niklas Heidloff

CORE

· 4,932 Views · 4 Likes

Shared Microservice Configurations Using Spring Cloud Config

The microservice architecture pattern enables businesses to distribute functionality between many small applications instead of larger monolithic portions.

January 30, 2021

by Joe Cavazos

· 6,031 Views · 4 Likes

DataWeave Interview Question: Find Unique Names From the Input

A quick tutorial article that shows you the code you need to better work with Dataweave and Mulesoft, focusing on a common interview question.

January 29, 2021

by Gaurav Dubey

· 8,971 Views · 4 Likes

Using Barcodes in iText 7

A developer shows us how to use Java to create several different types of bar codes and explains how these barcodes work to encode data.

January 29, 2021

by Arnošt Havelka

CORE

· 8,913 Views · 1 Like

Home Lab Deployment: OpenShift/OKD 4.4.x on RHVM/Ovirt 4.3

If you’re interested in building your own home lab server, read on to learn how to get OpenShift 4.4x running on RHVM 4.3.

Updated January 28, 2021

by Ken Lee

· 8,974 Views · 4 Likes

How To Detect Faces in an Image in Java

Leverage innovative face detection technology to instantly locate the positions of faces in an image to assist with metadata entry, accessibility features, etc.

January 28, 2021

by Brian O'Neill

CORE

· 8,187 Views · 13 Likes

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