geekelo/dsa_practice

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This repo is maintained just for the purpose of daily data structures and algorithm practice and proficiency

Stars: 1
Forks: 0
Open beginner issues: 0
Indexed issues: 61

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Last GitHub push: Jan 20, 2024
Latest indexed: Sep 16, 2026
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Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

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61 open issues indexed

What is the difference between calling super and calling super()? Open

geekelo/dsa_practice#1 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Explain each of the following operators and how and when they should be used: ==, ===, eql?, equal?. Open

geekelo/dsa_practice#2 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Can you call a private method outside a Ruby class using its object? Open

geekelo/dsa_practice#3 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
What is the difference between extend and include in Ruby? Open

geekelo/dsa_practice#4 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
How do you remove nil values in array using Ruby? Open

geekelo/dsa_practice#5 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
What is the difference between the Object methods clone and dup? Open

geekelo/dsa_practice#6 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Principles of OOP Open

geekelo/dsa_practice#7 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
Design patterns in React and JS Open

geekelo/dsa_practice#8 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Practice designing class hierarchies and relationships. Open

geekelo/dsa_practice#9 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
UML (Unified Modeling Language) Class Diagram Basics: Open

geekelo/dsa_practice#10 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
JavaScript pattern matching Open

geekelo/dsa_practice#11 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
SOLID principles Open

geekelo/dsa_practice#12 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Load balancer Open

geekelo/dsa_practice#13 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
CDN Open

geekelo/dsa_practice#14 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Web socket Open

geekelo/dsa_practice#15 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
How do we do Microfrontends and how do we split the project into different domains Open

geekelo/dsa_practice#16 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Caesars Cipha Open

geekelo/dsa_practice#17 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Cash Register Open

geekelo/dsa_practice#18 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Why are you interested n teaching Open

geekelo/dsa_practice#19 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Two Sum Open

geekelo/dsa_practice#20 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add two sums Open

geekelo/dsa_practice#21 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
What is Asset Pipeline? Open

geekelo/dsa_practice#22 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Describe CRUD verbs and actions. Open

geekelo/dsa_practice#23 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
How should you test routes in ruby on rails Open

geekelo/dsa_practice#24 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
How should you use filters in controllers Open

geekelo/dsa_practice#25 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
What do we need to test in controllers? Open

geekelo/dsa_practice#26 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
How should you use content_for and yield? Open

geekelo/dsa_practice#27 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Explain the Active Record pattern. Open

geekelo/dsa_practice#28 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
What is Object-Relational Mapping? Open

geekelo/dsa_practice#29 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Explain the Migrations mechanism. Open

geekelo/dsa_practice#30 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Describe types of associations in Active Record. Open

geekelo/dsa_practice#31 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Explain what is a sessions mechanism. How does it work? Open

geekelo/dsa_practice#32 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Explain the MVC pattern. Open

geekelo/dsa_practice#33 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
What is the difference between SQL Injection and CSS Injection? Open

geekelo/dsa_practice#34 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Why do we need to use HTTPS instead of HTTP? Open

geekelo/dsa_practice#35 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
What is unit testing (in classical terms)? Open

geekelo/dsa_practice#36 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
About rspec for unit testing Open

geekelo/dsa_practice#37 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Possible Questions Open

geekelo/dsa_practice#38 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
What are the key differences between HTML, CSS, and JavaScript? Open

geekelo/dsa_practice#39 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Can you explain the box model in CSS? Open

geekelo/dsa_practice#40 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
How do you ensure cross-browser compatibility? Open

geekelo/dsa_practice#41 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
What are the benefits of using a framework like React for frontend development? Open

geekelo/dsa_practice#42 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Can you explain the concept of virtual DOM in React? edit Open

geekelo/dsa_practice#43 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
How do you manage state in a React application? Open

geekelo/dsa_practice#44 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
What is responsive design, and how do you achieve it? Open

geekelo/dsa_practice#45 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
How do you use media queries in CSS? Open

geekelo/dsa_practice#46 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
What techniques do you use to optimize the performance of a web application? Open

geekelo/dsa_practice#47 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
How do you handle lazy loading in React? Open

geekelo/dsa_practice#48 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
What are some common security vulnerabilities in web applications, and how do you mitigate them? Open

geekelo/dsa_practice#49 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
How do you handle user authentication and authorization in a frontend application? Open

geekelo/dsa_practice#50 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026

geekelo/dsa_practice

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