HTML

First look at HTML

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HTML is used to feed the content on the web page or web application. HTML = content. HTML is not used for styling the page if you want to style then you […]

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HTML / Web Development

How to run an HTML file?

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Many modern editors are available to create and modify web pages. But we recommend using simple editors like Notepad (windows) and Textedit (Mac). How to open Notepad in windows? Open start and […]

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React

React: How to use Apollo with ‘Union Types’ in GraphQL

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Apollo is one of the most popular React library to work with GraphQL APIs. However they don’t have native support when your APIs contain union types. Let’s look at an example API […]

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Web Development

How to become a web developer

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Everyone who wants to become a web developer must know basic HTML, CSS, and Javascript. Our posts will help you to learn Web development from Beginners to Master Level. No prior knowledge […]

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Spring Boot

Fixing slow Bcrypt and BasicAuthenticationFilter.doFilter

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I recently investigated and fixed a performance issue with user authentication in our Spring Boot based API service. Our users started complaining about random 504s from our service. Looking at our thread […]

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CI/CD

Jenkinsfile – Cheat sheet, Examples & References

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All of these examples were tested with the ‘Multibranch Pipeline’ type jobs. This may not work with other types of jobs in Jenkins. Validate Jenkinsfile for syntax Navigate to the directory which […]

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PHP

Vagrant Remote Debugging – Xdebug 3 & IntelliJ or PHPStorm

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Debugging is one of the most efficient ways to investigate an unexpected behaviour. This post details how to setup a debugger for a PHP application running in a vagrant machine via your […]

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Productivity

iTerm2 – Clear scrollback automatically on a schedule

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iTerm2 is my default terminal and have been using it for close to 8 years now. It is highly customizable and has API support for hackability. I was using it today to […]

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