Postman for beginner
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Postman for beginner

Okay, this is my first blog ever. Thank you for entering this link. Now come to the title, what's Postman? Postman is an API client, an app, that's mainly used to create, share, test and document APIs
Tinker
Set up and work with MySQL on Windows with XAMPP
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Set up and work with MySQL on Windows with XAMPP

I. What is XAMPP ?XAMPP is an open-sourced server setup to test the projects on a local machine before making it available to everyone over the web. This web app development server comes pre-installed
Eddy
Manual Testing vs Automation Testing
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Manual Testing vs Automation Testing

In this article I'll write about the difference between manual testing and automation testing. Manual TestingManual Testing is a type of software testing in which test cases are executed manually by a
Hikari
What is RegEx? Its usage, and how to use it?
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What is RegEx? Its usage, and how to use it?

1. DefinitionRegEx or Regular expression, according to Mozilla, is: Regular expressions are patterns used to match character combinations in strings.From me: To make it simpler for you to understand,
Saul
TOP 5 reference websites for Japanese web design
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TOP 5 reference websites for Japanese web design

01https://www.webdesignclip.com/ This is a website that allows users to consult web designs not only in Japan but also in the world, in addition, the site also synthesizes designs for landing pages an
KAN
Ruby on Rails testing: RSpec framework
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Ruby on Rails testing: RSpec framework

I've been using Rspec to configure my test automation source code and today I want to introduce Rspec testing framework to all of you. RSpec is the most popular Ruby on Rails testing framework accord
Hikari
Redis Pub/Sub and Redis Stream
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Redis Pub/Sub and Redis Stream

Is Redis Stream better than Redis Pub/Sub for my chat service?That was a question for me when I first read about Redis Stream - a new data type introduced with Redis 5.0. So, I will go into a lot of
Drew
ActiveRecord performance: N+1 queries
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ActiveRecord performance: N+1 queries

Reference: https://guides.rubyonrails.org/active_record_querying.html#eager-loading-associations What is N+1 query? The N+1 query problem is one of the common performance antipatterns in ORMs. It ha
Bond
Javascript: Spread Operator
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Javascript: Spread Operator

What is Spread Operator? ES6 provided a new operator called spread operator that consists of three dots (...). The spread operator allows you to expand arguments for function calls, elements for array
Huska