Coding Resources

Here I am with another article on design patterns. A Facade object is use to provide a simple interface by hiding complexities of a complex system.

October 6, 2020

by Brijesh Saxena

CORE

· 11,119 Views · 8 Likes

How To Dockerize Mean Stack App

Learn how to Dockerize Mean Stack App in detail with examples and photos to help you follow along with this tutorial!

October 6, 2020

by Sanjay Saini

· 11,834 Views · 1 Like

CRUD Operations on Deeply Nested Comments: Scalable Spring Boot and Spring Data approach

In this post, I present CRUD operations on deeply nested comments, stored in a relational database via Spring Boot and Spring Data. The approach is scalable but uses only JPQL and very few pessimistic locks.

October 6, 2020

by Alexander Eleseev

CORE

· 6,208 Views · 1 Like

Trusted Repositories and Container Registries in Kubernetes

We will cover secure authentication, scanning, and signing of content as necessary practices that ensure a secure Kubernetes environment.

October 6, 2020

by Sudip Sengupta

CORE

· 3,884 Views · 2 Likes

Data Structures and Indexing for Operations on Deeply Nested Comments

In this post I demonstrate a schema, an entity, a DTO, and a continuous fraction index, for JPQL-only CRUD operations on deeply nested comments in relational databases.

October 6, 2020

by Alexander Eleseev

CORE

· 3,985 Views · 1 Like

Charsets and Unicode Identifiers in Java

Ever wanted to know exactly how characters and character sets work within a programming language? Check out this comprehensive article for more!

October 6, 2020

by Pravin Jain

· 11,070 Views · 5 Likes

8 Rules For Creating Useful Database Indexes

Creating databases indexes is easy, but creating useful database indexes is quite challenging.

October 6, 2020

by Anghel Leonard

CORE

· 15,998 Views · 3 Likes

How to Connect Python Programs to MariaDB

Find everything you need to know about connecting to MariaDB Platform from Python for retrieving, updating and inserting information.

October 6, 2020

by Rob Hedgpeth

· 24,612 Views · 3 Likes

Working With Documents Using Elastic-Search and Node

I am going to use ElasticSearch as document persistence mechanism and Node.js to work with elastic-search.

October 5, 2020

by Jawad Hasan Shani

CORE

· 9,634 Views · 3 Likes

Implement Redux-like Global Store With React Hooks and React Context

Introducing a new way to implement a global store step by step by using React Hooks and React Context. The example code is available in GitHub.

October 5, 2020

by Kunkka Li

· 9,900 Views · 3 Likes

3.6 Million Queries per Second on a Single VM Using MySQL With Dynimize

In this post I describe the various steps I took to reach 3.6 million queries per second on a single VM instance running MySQL 8.0 with Dynimize.

October 5, 2020

by David Yeager

· 5,781 Views · 1 Like

How to Run Spring-Boot App in Docker

A discussion of one of the most common looking and must-have skill for the folks who are working on Spring boot technologies and how to run app in container.

October 5, 2020

by Anil Manjappa

· 9,835 Views · 2 Likes

Determining a File Type In Java

See some of the best tools that Java has to offer for determining file types within an application, including Apache Tika.

October 5, 2020

by Ercan Zengin

· 32,082 Views · 3 Likes

Abstract Factory Pattern In Java

In this article, I will try to highlight the usage of the Abstract Factory Pattern along with the difference with the Factory Pattern.

October 5, 2020

by Brijesh Saxena

CORE

· 11,051 Views · 8 Likes

InOrder Traversal Algorithm in Java

In this article, you will learn what is inorder traversal algorithm and how you can use it to print nodes of binary tree in sorted order in Java.

October 5, 2020

by Javin Paul

· 10,275 Views · 3 Likes

Spring Boot: Strategy Design Pattern - Convenience and Limitations

See how to implement the Strategy Design Pattern in Spring Boot and understand its optimal and suboptimal use cases.

October 5, 2020

by Karl Heinz Marbaise

· 13,198 Views · 1 Like

How to Convert XLSX to CSV in Java

Convert any Excel document to CSV with support for both XLSX and XLSB file formats, as well as legacy formats such as XLS.

October 5, 2020

by Brian O'Neill

CORE

· 12,776 Views · 3 Likes

How to Merge PDFs in Java

Combine two or more PDF files (pdf) into a single PDF document, preserving the order of the input documents in the combined document

October 5, 2020

by Brian O'Neill

CORE

· 4,414 Views · 2 Likes

Security Logs: Cryptographically Signed Audit Logging for Data Protection

Logs, audit logs, and security events are secure system must-haves, helping monitor ongoing behavior and providing forensic evidence. Let's cut through complexity.

Updated October 5, 2020

by Anastasiia Voitova

· 3,974 Views · 2 Likes

Angular Tutorial: State Management with NgRx

A tutorial on how to use NgRx to work with state in an Angular appliation, with all the TypeScript you need to get started.

Updated October 5, 2020

by Rohana Liyanarachchi

· 216,761 Views · 13 Likes

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