The Latest and Popular SDLC Topics

Oracle Database Link and Hibernate Mapping

The article is to describe how to create a Database link in Oracle and use Hibernate to create mapping for the remote table.

October 6, 2020

by Eason YIN

· 7,152 Views · 3 Likes

Jenkins Cluster Hosting for Continuous Integration and Delivery (CI/CD)

Install Jenkins cluster Hosting for Continuous Integration. Automate continuous integration and delivery of your applications with Jenkins DevOps Pack.

October 6, 2020

by Vadym Lobzakov

· 6,374 Views · 4 Likes

Facade Design Pattern In Java

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

· 11,815 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

· 12,509 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

· 7,137 Views · 1 Like

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

· 4,690 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

· 12,996 Views · 5 Likes

Payments Architecture - Anti-Money Laundering Example

Anti-money laundering example architecture shown on the right entitled Anti-money laundering (AML) data example outlines the solution in a physical...

October 6, 2020

by Eric D. Schabell

CORE

· 11,046 Views · 1 Like

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

· 10,285 Views · 3 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

· 35,272 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

· 11,986 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

· 11,640 Views · 3 Likes

Top SAST Solutions You Should Know

Setting up Static Application Security Testing (SAST) tools is time-consuming. Thankfully, some solutions already exist. Let's look at the top 6 SAST solutions.

October 5, 2020

by Anton Lawrence

· 4,673 Views · 2 Likes

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

· 13,292 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

· 4,736 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

· 6,117 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

· 219,486 Views · 13 Likes

Write a Kafka Producer Using Twitter Stream

With the newly open sourced Twitter HBC, a Java HTTP library for consuming Twitter’s Streaming API, we can easily create a Kafka twitter stream producer.

Updated October 5, 2020

by Saurabh Chhajed

· 39,419 Views · 13 Likes

Building an Amazon-Like Recommendation Engine Using Slash GraphQL

Get started using Dgraph's Slash GraphQL product and connect to a Spring Boot application which will act as a simple RESTful recommendation service

October 5, 2020

by John Vester

CORE

· 113,168 Views · 12 Likes

Practical Serverless: Long-Running Workflows With Human Interactions Using Step Functions and Ballerina

Take a look at how to do long-running workflows using AWS Step Functions and Ballerina. This includes the addition of human interactions with the workflow.

October 2, 2020

by Anjana Fernando

· 4,981 Views · 3 Likes

The Latest Popular Topics