Blog – Girish Godage

SpringBootJPA

Integrating Hibernate and JPA with Sp...

Integrating Hibernate and JPA with Spring BootThis guide will help you create a simple project with Spring Boot and connect to a dat...

Spring Boot and iBatis with H2 - A Tu...

Spring Boot and iBatis with H2This guide will help you create a simple project with Spring Boot. You will add code to the project to connect to H2 D...

Spring Boot and H2 in memory database...

Spring Boot and H2 in memory databaseThis guide will help you understand the concept of in memory database. We will look at simple JPA exampl...

Connecting Spring Boot with databases...

Connecting Spring Boot with databases - MySQL and OracleThis guide will help you understand how to connect Spring Boot wit...

Introduction to Spring Data - Spring ...

Spring Data JPA, Spring Data REST and MongoDBThis guide will help you understand the basics of Spring Data. We will look at the variou...

SpringFramework

Introduction To Spring Framework - Qu...

In this article, we look to get an introduction to what the Spring framework is, and why it is so widely used.You will learn What is Spring Framewor...

Spring Basics - What Is A Dependency?

Most important feature of Spring Framework is Dependency Injection. To understand Dependency Injection, you need to understand the concept of a Dependency.You will ...

Spring Basics - Dependency Injection ...

Developers starting with the Spring framework often get confused with terminology - Dependency, Dependency Injection and Inversion Of Control. In this article, we introduce you to the concepts o...

Spring Framework - What Is Component ...

Spring framework identifies the beans and their dependencies, creates the beans and injects the dependencies into beans. How does the Spring Framework know where to search for beans and dependen...

Architecture of Spring Framework - Mo...

One of the most important features of the Spring framework is its modularity. It is not one big monolith framework. What is the architecture of Spring Framework? What are Spring Modules? How are...

What Are Spring Projects?

There are several important Spring Projects solving the needs of enterprises today. What are Spring Projects and how are they different from Spring Modules?You will...

Spring Batch Tutorial for Beginners

Spring Batch is a lightweight, comprehensive batch framework that is designed for use in developing robust batch applications.You will learn What is...

SpringBootMicroservices

Microservices with Spring Boot - Part...

This guide will help you learn the basics of microservices and microservices architectures. We will also start looking at a basic implementation of a microservice with Spring Boot.

Microservice Architectures - Challeng...

Microservices architectures are very popular today. In this article, we discuss the important challenges in developing a microservices architecture. Identifying Microservice Boun...

Microservices Architectures - Microse...

Microservices arc...

Microservices with Spring Boot - Part...

Let’s learn the basics of microservices and microservices architectures. We will also start looking at a basic implementation of a microservice with Spring Boot. We will create a couple of micro...

Microservices with Spring Boot - Part...

Let’s learn the basics of microservices and microservices architectures. We will also start looking at a basic implementation of a microservice with Spring Boot. We will create a couple of micro...

Microservices with Spring Boot - Part...

Let’s learn the basics of microservices and microservices architectures. We will also start looking at a basic implementation of a microservice with Spring Boot. We will create a couple of micro...

Microservices with Spring Boot - Part...

Let’s learn the basics of microservices and microservices architectures. We will also start looking at a basic implementation of a microservice with Spring Boot. We will create a couple of micro...

Breaking a Monolith into Microservice...

In this article, we will describe the first steps, in taking an architecture from monolith to microservice.You will learn What are the important fea...

Microservices Architecutres - Quick i...

In this article, we focus our attention on the cloud. Why do we need the cloud?You will learn What is Cloud? Why do we need the Cloud?

Introduction to Spring Cloud

In this article, we focus on Spring Cloud. We will talk about the various components under its umbrella.You will learn What is Spring Cloud? ...

Microservices Architectures - Advanta...

Microservices architectures are very popular today. In this article, we discuss the three main advantages of having a microservices architecture. New Technology And Process Adopti...

Microservices Architectures - What is...

In this article, we talk about Service Discovery. Why is it important in microservices architecture, and how to set it up for your application?What you will le...

Microservices Architectures - Central...

In this article, we explore the concept of centralized configuration, in the context of microservices.You will learn What is a Cloud config server?<...

Microservices Architectures - Introdu...

In this article, we look at what an API Gateway is, in the context of microservices.You will learn What is an API Gateway? Why do we need...

Microservices Architectures - Importa...

In this article, we explore the concept of centralized logging, with respect to microservices.You will learn What is centralized logging?

Microservices Architectures - Introdu...

In this article, we focus our attention on the Dynamic Scaling or Auto Scaling. Why do we need applications that can auto scale?You will learn What ...

Microservices Architectures - What is...

In this article, we discuss an important property of microservices, called fault tolerance.You will learn What is Fault Tolerance? Why is...

The 12 Factor App - Best Practices In...

In order that an application be deployed in the cloud and enjoy features such as auto scaling, it first needs to be cloud native. In this article, we have a close look at the best practices for ...

Microservices Architectures - Event D...

The Need For Event Driven ArchitectureMicroservices architectures have multiple small-sized microservices talking to each other. Here is on...

Microservice Best Practice - Why do y...

In this article, we look at what is a vertical slice, and why we build it. We also discuss the best practices involved in building vertical slices.What you wil...

Microservice Architecture Best Practi...

In this article, we discuss why queues are needed, and how they form the cornerstone of asynchronous communication in microservices architectures.What you will...

Microservice Best Practice - Build an...

In this article, we focus on learning why creating proper archetypes is important for successful microservices architecture.What you will learn

Asynchronous communication with queue...

In this article, we throw some light on what asynchronous messaging is all about and discuss why you should consider it for your microservices architectures.Wh...

SoftwareProgramming

Programming Basics - Five Things To T...

You would obviously want to write code that meets your core requirements and provide good performance - choosing right data structures and algorithms to use is the fundamental part of programmin...

Programming Basics - Introduction To ...

Object oriented programming (OOP) is all about thinking in terms of objects. Let’s dig deeper.You will learn What Is Structured Programming? ...

Introduction To Aspect Oriented Progr...

Software applications are built in layers. There is common functionality that is sometimes needed across layers - logging, performance tracing etc.How do you implement these common feat...

SoftwareArchitecture

Quick Introduction To Software Archit...

Good Software Architecture is essential to building great software. What is Software Architecture all about?You will learn What Is Software Architec...

What Is The Goal Of a Software Archit...

In this article, we have a close look at what your goal as an architect should be. Before reading any further, take a piece of paper and put down the list of goals from your perspective.

Five Qualities of a Great Software Ar...

In this article, we look at some of the important qualities of a great software architect. Although we chiefly focus on application architects, most of these also hold true for enterprise archit...

5 Important Responsibilities of a Sof...

In this article, we look at some of the important responsibilities that an architect is expected to handle. Although we chiefly focus on application architects, most of these also hold true for ...

Software Architecture - Why do we use...

In this article, we explore the reasons why we build applications with several layers. We also look at different options for each layer in the Java world.You will L...

SoftwareDesign

Introduction to Four Principles Of Si...

What is Simple Design?** With agile and extreme programming, the focus is on keeping your design simple. How do you keep your design simple? How do yo...

Software Design - Separation Of Concerns

Software architects and programmers love having Seperation of Concerns. What is it? Why is it important? Let’s get started.You will learn

Object Oriented Software Design - Sol...

Software design is typically complex. Object oriented design takes it to the next level. There are a number of design patterns to be aware of. Can we make things simple?SOLID Principles...

Software Design - Single Responsibili...

For me, Single Responsibility Principle (SRP) is the most important design principle.What is Single Responsibility Principle? How do you use it? How does it help with making your softwa...

Software Design - Open Closed Princip...

Open Closed Principle is one of the SOLID Principles. You want your code to be extensible. How do you achieve it with minimum fuss? Let’s get started.We learn ...

Software Design - What is Dependency ...

Dependency Inversion Principle is one of the important SOLID Principles. Dependency Inversion Principle is implemented by one of the most popular Java frameworks - Spring. What is it all about? ...

Software Design - How do you keep you...

With extreme programming and agile, the focus is being lean and keeping your design simple. In this context, how do you ensure that your design remains good and evolves along with the ap...

Design Patterns For Beginners - with ...

In this guide, we give you an introduction to the world of design patterns.For each pattern, we understand 1) the pattern a2) the context in which it is applicable - with a real-world example.<...

Software Design - What is Abstraction?

Abstraction is one of the fundamental concepts of software engineering. It is all about hiding complexity in building various parts of your application.You will lea...

Software Design - Encapsulation - wit...

Encapsulation is one of the important goals of Software Design. What is Encapsulation? Why is it important? Let’s get started.You will learn What do...

Software Design - Coupling - with exa...

Software architects and programmers love low coupling. What is coupling? Why is coupling important? Let’s get started.You will learn What is coupli...

Software Design - Cohesion - with exa...

High Cohesion is one of the important aims when your architect and design your software. What is it all about?You will learn What is Cohesion?...

Software Design - Introduction to Evo...

With extreme programming and agile, the focus is being lean and doing just in time design. In this context, how do you ensure that your design remains good and evolves along with the application...

TypescriptTutorial

1.TypeScript Fundamental

Fundamentals In order to create Angular apps, you have to know Typescript. Within thenext few lessons I will teach you its basic concepts, ...

2.Our first TypeScript code

Our first TypeScript code Before you start: Make sure that you ...

3.Static vs dynamic typing

Static vs dynamic typing let's replace the content of the onStartup First, let's replace the content of the <...

4.Type Any

Type: any You could ask — what if I don't know what kind of value my variable will have? Let's flush our function code an...

5.Variable Scope

In this lesson, we will cover a different type of variables and scopes. Replace the content of the onStartup() function:<...

6.Default Methods

As we learned in a previous lesson, TypeScript allows us to use static typing and use different type of variables. ...

7.Typescript type assertion

During application development, it may happen that you deal with a situation where you will know more about the value than TypeScript does. Most often ...

8.Typescript arrow functions

Since you already know how to use Named functions and Anonymous functions let me show you another type of function which you w...

WebDevelopment

How to Build an eCommerce Web Applica...

How to Build an E-commerce App using Node.js ?React, Angular, and Vue –– all these frontend frameworks are good for building eCommerc...

When & How Node.JS Should be Used?

When & How Node.JS Should be Used ?If Node.js has ever been on your mind –– or you’ve recently started learning it –– you might be asking you...

How to build an eCommerce app using R...

How to build an eCommerce app using ReactJS“Why use React for eCommerce” is the one of the biggest question clients ask to a developer...

How to build an eCommerce app using R...

How to build an eCommerce app using ReactJS“Why use React for eCommerce” is the one of the biggest question clients ask to a developer...

Build a Serverless Application with A...

Build a Serverless Application with AWS CodeStar and AWS Cloud9You will learn how to use AWS CodeStar and AWS Clou...

Key Benefits of Angular & Use Cases

Key Benefits of Angular & Use CasesHave you ever struggled to optimize server communication for your application? Or found it difficult to ...

Mobility

How to Make an app like Airbnb - Deve...

How to Make an app like Airbnb - Develop your own Vacation Rental AppMy take on making an app like Airbnb, l...

Healthcare App Development- Top Trend...

Healthcare App Development: Top Trends, Features & TypesDeveloping a custom mobile healthcare application can be challen...

How to Make an eCommerce App

How to Make an eCommerce AppWhile all eCommerce apps differ by what they sell, they definitely face almost similar challenges when it comes to develo...

How to Make a Messaging App like What...

How to Make a Messaging App like WhatsApp, Telegram, SlackHow to make a messaging app that scales more than 10 Million us...

PythonDataScience

Python JSON

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Python 2 vs Python 3 - Key Differences

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4.Python MySQL

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Reading and Writing CSV Files

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Python SciPy

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How to build your own AI personal ass...

How to build your own AI personal assistant using PythonAn AI personal assistant is a piece of software that understa...

PythonExtra

Python Internet Access

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Python Lambda

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Python XML Parser

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PythonTutorial

Introduction to Python

Python Overview Python is a high-level, interpreted, interactive and object-oriented scripting language. Python is designed to be highly rea...

Python - Environment Setup

Python - Environment Setup Python is available on a wide variety of platforms including Linux and Mac OS X. Let's understand how to set up o...

Install Python and PyCharm

How to Install Python & Pycharm IDE on Windows ...

4. First Python Program

Hello World: Create your First Python Program ...

Print in Python

How to Print in Py...

Main Function in Python

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Variables in Python

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String in Python

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Tuple in Python

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Dictionary in Python

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Operatos in Python

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Function in Python

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IF in Python

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Loop in Python

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Class in Python

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Expressions in Python

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DateTime in Python

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Calendar in Python

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List in Python

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ReadNWriteFile in Python

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If File or Directory Exists in Python

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Copy in Python

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Rename File in Python

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Zip File in Python

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AngularTutorial

Angular installation

Goal The goal of the following tutorial is to guide you on how to install all software required to start our journey with Angular. If have yo...

Angular and CLI

Goal The goal of following tutorial is to guide you on how to install Angular on your local machine. This require Node.js and npm installed ...

Getting started

1. Download project files Once we have our environment ready (i.e. npm installed). Let's download...

Components Overview

1. Overview Within the last lesson we went through the most important file within our project. ...

Create Component

Among other advantages, Angular gained incredible momentum within last year thanks to reactive and composable ...

Agenda App Overview

1. App goals and overview Now when we know the basic concept behind how Angular works let's buil...

Using Bootstrap in Angular

We will start building our app by setting up the two column structure of our app. As you can ...

Child Component

1. Event component Our app will consist of two components. The main one - the App component, w...

Passing data to components

Earlier, we learned how to create the Event component. The problem is, that this component won’t be ...

Using ngFor loop

1. Initial events list Since the Event component receives information like the dat...

Conditional rendering using ngIf

Since we know how to dynamically render Events from an array, let's give some shape to our app. ...

Emit and handle events

Currently, our Event component displays an icon that is supposed to delete the item from the ...

Using modals in Angular

In this lesson, we will learn how to use modals in our projects.

Forms and inputs

In this lesson, we will learn how to deal with Inputs. Inputs are very widely used components in web ...

Add new Event

Add new Event Finally, the last thing we have to do is to handle our form on submit and add ...

Summary

Summary Our app is done, however there are still a few more things which we should do: ...

Angular 10 Material Datatable Inline ...

Angular 10 Material Datatable Inline HttpClient CRUD Operations using RestFull APIs ...

Personal

Hello World

Hello everyone, I am Girish. I am an 51-year-old guy,who has a good command i...

DotnetCore

HOW TO CROP AND RESIZE IMAGE IN ASP.N...

HOW TO IMPLEMENT GLOBALIZATION AND LO...

UPLOADING DOWNLOADING AND DELETING FI...

Deployment

How to Deploy Angular Application to ...

AzureAI

Optical Character Reader Using Angula...

Optical Character Reader Using Blazor...

Multi-Language Translator Using Blazo...

Azure

Serverless With Blazor

Facebook Authentication And Authoriza...

Introduction

ecommerce

Future of eCommerce 10 Trends You Nee...

Database

What is Database Migration? Understan...

Amazon DynamoDB – A Complete Guide

RDS AWS - Getting Started With Relati...

Blazor

Client Side Blazor Authentication Usi...

Creating A Rich Text Editor In Blazor...

Creating A Step-By-Step End-To-End Da...

Serverless With Blazor

Facebook Authentication And Authoriza...

Introduction

AWSCloud

How to Build an E-commerce App using ...

10 AWS Lambda Use Cases to Start Your...

Serverless Architecture A Comprehensi...

How to Build a Scalable Application u...

AWS Lambda vs Azure Functions vs Goog...

Serverless Performance Tuning with AW...

Serverless vs Containers A Face-off b...

Automatically extract text and struct...

Creating a recommendation engine usin...

Amazon Personalize can now use 10X mo...

Grow your business by forecasting its...

Authenticate applications through fac...

AWS Lambda vs EC2- Comparison of AWS ...

Cloud Cost Optimization Strategies (E...

How to Choose the Right Cloud Deploym...

6 Multi-Cloud Architecture Designs fo...

Multi-Cloud Management Platforms, Cha...

Amazon Connect – Customer Contact Cen...

The service desk with bots using Amaz...

The service desk with bots using Amaz...

Amazon pinpoint - Customer Engagement

AzureCloud

Azure Building Blocks – IaC Tool

Azure App Service Overview

Azure Active Directory B2C

Create an Azure AD B2C tenant

Create user flows in Azure Active Dir...

Register a web application in Azure A...

How To Easily Create Azure Functions ...

Azure Static Web Apps

How I choose which services to use in...

Dev-Ops

DevOps with Docker, Kubernetes and Az...

AZURE DEVOPS – MANAGE YOUR APPLICATIO...

AspDotnetCoreCustomize

ASP. NET Core - Customize Logging

ASP. NET Core - TagHelpers

ASP. NET Core - WebHostBuilder

ASP. NET Core - Hosting

ASP. NET Core - Customize Configuration

ASP. NET Core - Dependency-injection

ASP. NET Core - HTTPS

ASP. NET Core - IHostedService and Ba...

ASP. NET Core - Middlewares

ASP. NET Core -OutputFormatter

ASP. NET Core - ModelBinders

ASP. NET Core - ActionFilter

AspDotnetCore

ASP. NET Core - App Building Workshop...

Build the back-end API with basic EF ...

Build out BackEnd and Refactor

Building the Front End