VueJS: Import and Preview Image

Tram Ho

Hi everybody. Before entering today's post, I want to thank you guys for always following my VueJS serries. Many of you find solutions on Google for difficult problems, and by chance finding my own articles, I feel very happy that...

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iOS Interview Questions And Answers

Tram Ho

I. Introduction The Swift language is only four years old, but it has become the default language for iOS programming. As Swift evolved to version 5.0, it has become a complex and powerful language encompassing functional and object-oriented programming models....

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Learn about Context in Android apps

Tram Ho

1. What is Context? Context in Android is the context of where we are present and interact. Some views on context: It is the current context of the application. It can be used to get information related to activity and...

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Creating a Custom User Model in Django

Tram Ho

How to replace username with email in Django authentication? This article will explain step-by-step how to create a custom User model in Django where email is used as a primary user instead of a username for authentication. Note that doing...

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Create beautiful effect checkboxes with SwiftUI

Tram Ho

1. RoundedRectangle CheckBox With the first type of checkbox they create a struct view and add a RoundedRectangle . Use the stroke function and add it to StrikeStyle with the desired line size. [crayon-662ba7af51763721708994/] Next bring RoundedRectangle to the ZStack...

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Behavior Driven Development (BDD) in Agile: Practical Experience

Tram Ho

The article is referenced from the source: https://www.nagarro.com/en/blog/bdd-behavior-driven-development-agile-project-experience 1. What is BDD? BDD stands for (Behavior Driven Development) which is a method invented by Dan North that focuses on describing application behavior instead of focusing on test-oriented software development. When...

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Core data in iOS

Tram Ho

Hello everyone, today's article I will write about Core data in iOS, I write the most basic things that those who just started learning iOS also understand the basics. We think of using core data when we want to store...

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