Ajitesh Kumar

Learn to Create Hyperledger Fabric Blockchain with byfn.sh – Part 1

Hyperledger Fabric comes up with a script namely byfn.sh which can be used to Build Your First Network (byfn). Hyperledger Fabric script, byfn.sh (found…

7 years ago

Quantum Computing – Two Ways to Install QISKit on Linux

This article represents different ways in which you can go about installing Quantum Information Science Kit (QISKit) on Linux and…

7 years ago

Angular – How to Prevent XSS Attacks – Code Examples

This article represents concepts and related instructions, code example/sample in relation to Cross-site scripting (XSS) security vulnerabilities in Angular app…

7 years ago

Quantum Computing – How to Install QISKit using PIP

This article represents instructions and related concepts on how to install QISKit (Quantum Information Science Kit) using PIP. As per Wikipedia Page…

7 years ago

Kubernetes – How to Create / Delete Namespaces; Why Namespaces?

This article represents concepts related to Kubernetes Namespace and how to create/delete the namespaces. The following topics are discussed in this article: What…

7 years ago

How to Install Kubernetes on Mac OS/X

This article represents point-to-point instructions on how to install / setup Kubernetes on Mac OS/X. We will look into steps for…

7 years ago

Angular – Create PWA with Angular Material UI/UX

This article represents instructions and concepts related to How to create a Progressive Web Angular App (PWA) with Angular Material.…

7 years ago

How to Install Kubernetes in Ubuntu VM

This article represents a quick, crisp and to-the-point instructions on how to setup Kubernetes on Ubuntu VM. The steps below…

7 years ago

Hyperledger Fabric – Are Channels Private Blockchain? (Deep Dive)

This article represents Hyperledger Fabric Channels concepts and related details in form of some of the following topics: What are Channels? Hyperledger…

7 years ago

Angular 5 – How to Create Progressive Web Apps (PWA)

This article represents steps and instructions on how to create a progressive web app (PWA) using Angular 5. In the…

7 years ago

Angular – How to Create Progressive Web App with Angular 4

This article represents steps required to get started with / create progressive web app (PWA) using Angular 4.* and earlier…

7 years ago

Hyperledger Fabric – Cryptogen Tool Not Found…Exiting

This error, Cryptogen Tool Not Found...Exiting occurred when I tried to build the first network by executing byfn.sh script using following commands for the…

7 years ago

Angular – Top 10 Security Best Practices vis-a-vis Security Risks

Are you concerned about security vulnerabilities in your angular app? Have you been wondering whether one or more of your…

7 years ago

Kubernetes – Practice Test / Interview Q&A on Service Discovery

This article represents concepts, revision / quick notes, and practice or sample test/interview questions and answers on Service Discovery topic of Kubernetes. These notes, Q&A could…

7 years ago

Hyperledger Fabric Transaction Flow (Interview Q&A & Notes)

This article represents concepts in relation to, how does a transaction flow in Hyperledger Fabric Blockchain network, in form of notes and interview…

7 years ago

Angular – How to Search or Filter Table by Column

This article represents concepts and code samples in relation to filtering or searching table by one or more column data when working with Angular (Angular…

7 years ago