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Create a Telegram bot quote bot in Ruby
Requirements - Must have an IDE - Project structure: project_folder/ ├── bot.rb ├── quote.rb ├── help.rb ├── start.rb └── Gemfile Note: No .env file is committ...
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Building Blackjack for the Terminal: My First Python Project
Introduction: The “Why” For my latest programming assignment from Codecademy, I decided to build a terminal‑Blackjack game. I chose this project because I want...
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C# Conditional Statements (if, else, switch)
Originally published at if Statement The if statement executes a block when the condition is true. csharp int number = 10; if number > 5 { Console.WriteLine'Num...
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How to create telegram bots in Ruby
!Cover image for How to create telegram bots in Rubyhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fd...
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Zero to Game Dev - What is Game Engine?
What Do Game Engines Do? Welcome to the third chapter of this course. There is no better time to start working on your dreams than today, because someone much...
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Complete Go Starter Guide: Setup, Syntax & First Program
Introduction Have you ever felt like you want to code and learn a new programming language, but there are so many languages to choose from: Java, Python, Rust,...
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Java Variables
What is a Variable in Java? A variable is a container used to store data values. Types of Variables in Java Local Variables Example: java class Test { void dis...
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Day 11: Understanding `break` and `continue` Statements in Java
What are break and continue? In Java, break and continue are loop‑control statements that alter the normal flow of loops for, while, do‑while and switch blocks...
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Mastering Intermediate JavaScript
!Cover image for Mastering Intermediate JavaScripthttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev...
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How to Find the Symmetric Difference Between Two Arrays in JavaScript
Approach Overview We compare two arrays and return a new array that contains only the values that exist in one array but not in both. In other words, we remove...
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Ruby 예외 처리와 정규 표현식
예외 처리 Ruby에서 예외를 발생시키고 처리하는 기본적인 방법을 살펴봅니다. ruby def raise_exception puts 'I am before the raise.' raise 'An error has occured' puts 'I am after the raise' 실행되...
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When to use getattr in Python
The basic idea Normally, you access attributes like this: python p.name That works only if you know the attribute name at coding time. getattr lets you do the...