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geniuskouta

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Author: geniuskouta

August 18, 2022 tech

Set up Gmail SMTP server for Ghost

I chose Gmail as ghost website’s SMTP server because it is free. I bet those who are reading this article think the same!

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July 8, 2022 tech

Mock useDispatch in jest

This article addresses how to mock useDispatch in test code. Moreover, it suggests a solution to action that references an anonymous function.

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February 10, 2022 tech

Shadow DOM

The purpose of Shadow DOM encapsulation is to prevent the “component styles” from affecting non-shadow nodes.

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February 9, 2022 tech

Technical interview for a React dev

In January, I’ve been through so many technical interviews. Those questions tend to be about JavaScript, React, and browser APIs.

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July 28, 2021 tech

XHR – request without promises

XHR (XMLHttpRequest) is one of the web APIs that allows browsers to interact with servers. Fetch API was introduced and deprecated the use.

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June 6, 2021 tech

React – things you should know about useEffect

The common misusages can result in an infinite rendering of a component, not updating states, or not rendering the components.

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April 18, 2021 tech

Intersection Observer API – Lazy loading

Intersection observer API can observe whether the elements are located within or at the intersection of the viewport.

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March 15, 2021 tech

Flutter – Don’t Rely Too Much on Type Inference

My recommendation is always try to provide variables with types because type inference ends up using dynamic type when the analyzer doesn’t have enough information to infer a specific type.

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March 2, 2021 tech

Important skills as a developer other than coding

I’d like to introduce the important skills as a developer other than coding, which I wanted to realize much earlier.

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January 19, 2021 general

Technical Writing Tips

The purpose of documentation is to leave helpful note for people who look at the code for the first time or later in a long time.

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