All posts by Harish Rajora

About Harish Rajora

Harish Rajora is a Software Developer 2 at Oracle India with over 6 years of hands-on experience in Python and cross-platform application development across Windows, macOS, and Linux. He has authored 800 + technical articles published across reputed platforms. He has also worked on several large-scale projects, including GenAI applications, and contributed to core engineering teams responsible for designing and implementing features used by millions. Harish has worked extensively with Django, shell scripting, and has led DevOps initiatives, building CI/CD pipelines using Jenkins, AWS, GitLab, and GitHub. He has completed his post-graduation with an M.Tech in Software Engineering from the Indian Institute of Information Technology (IIIT) Allahabad. Over the years, he has emphasized the importance of planning, documentation, ER diagrams, and system design to write clean, scalable, and maintainable code beyond just implementation.

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Blogs: 112

how-to-make-a-responsive-background-image-using-css

Web DevelopmentTutorial

How To Make A Responsive Background Image Using CSS?

Over the years working with web development technologies, I have seen responsiveness, CSS, and browser compatibility testing have become the clear winners of discussions. For someone who is just beginning their journey with web development, “responsiveness” is considered a synonym for web development with every line of code directed towards it.

May 13, 2021

view count80711 Views

Read time18 Min Read

css-selectors-cheat-sheet

Web DevelopmentCheat SheetTutorial

The Ultimate CSS Selectors Cheat Sheet You Must Know

As a front-end developer, there are many times when you say, “What’s that property that takes child elements and applies CSS?” or something on the same thoughts. CSS is endless when you start to learn it.

May 4, 2021

view count101012 Views

Read time30 Min Read

Web DesignPerformance

A Lazy Load Images Guide For Better Website Performance

The pandemic of 2019-2020 made us all lazy. With no option but to sit at home, 35.82% of us gained weight in that phase, thanks to our laziness. Fortunately, that phase gives us an excellent chance to understand a somewhat similar concept in web development.

April 19, 2021

view count168355 Views

Read time14 Min Read

Dynamic HTML and CSS Rendering

Web Development

How Dynamic Rendering Works Using HTML And CSS?

A user might be operating in front of a mobile screen and a desktop screen, but their expectation changes widely on both devices. A user in front of a mobile device is a little less patient, as they are mostly “on the go” compared to when they are in front of a desktop.

April 2, 2021

view count60438 Views

Read time9 Min Read

How to Use Aspect-Ratio In Responsive Web Design

Web DesignWeb Development

How To Use Aspect-Ratio CSS Property In Responsive Web Designs?

Being web developers, we are hardly satisfied by the dimensions of our elements on the web page. What if I could increase that image width to 30px more? Or maybe 20%?

March 16, 2021

view count128760 Views

Read time14 Min Read

Reasons Why Developers Should Use LT Browser

LT Browser

11 Reasons Why Developers Should Use LT Browser

A front-end web developer crafts a web page keeping in mind the viewers’ current trends and interests. Two decades ago, the options and technologies were limited. But today, the story has changed.

February 26, 2021

view count21905 Views

Read time13 Min Read

Web Development

How Has Vertical Alignment Become Easy With CSS Subgrid?

Do you know Grids and alignment both these CSS properties are always talked about together? Why? Because of the nature of their existence and the mess alignment creates on different screen devices.

February 19, 2021

view count78422 Views

Read time10 Min Read

Elements of Modern Web Design

Web Design

20 Elements of Modern Web Design in 2023

Have you ever wondered why someone likes one website more than the other when they accomplish the same end goal? Website designs have a lot to do when it comes to incline a user and imprint the website in a user’s mind.

February 10, 2021

view count58807 Views

Read time24 Min Read

css-clip-path-browser-compatibility-testing

Web Development

Guide for Morphing Animation with CSS Clip-Path

Morphing techniques have been used for animating between two images within films and cartoons for ages. Today, the same process can be seen gradually taking over the website world as animating shapes and floating divs have become a significant part of website designing strategies.

February 9, 2021

view count88342 Views

Read time12 Min Read

best software testing newsletters

Miscellaneous

7 Of The Best Software Testing Newsletters You Should Subscribe To

Newsletters are a great way to be continuously updated with what is happening around the world. What started as a formal exchange between officials in ancient Rome has become an essential part of the email newsroom.

January 25, 2021

view count455055 Views

Read time7 Min Read