jhoffner | Codewars

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Name:Jake Hoffner

Clan:Codewars

Skills:ruby, c#, .net, javascript, coffeescript, nodejs, rails

Member Since:Oct 2012

Last Seen:May 2025

Profiles:

Following:358

Followers:2,137

Allies:311

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Would You Pass the Google SQL Interview? Test Yourself with These 7 Concepts

Study up for your next SQL interview with these interview questions.

7 kyu

Return a list of files filtered by file extension

882

5 kyu

SQL Basics: Group By Day

7,5692 Issues Reported

6 kyu

SQL Basics: Top 10 customers by total payments amount

13,875

7 kyu

SQL Basics: Simple JOIN

22,576

3 kyu

The builder of things

1,0391 Issue Reported

4 kyu

AttrLazy - Lazy values made simple

203

8 kyu

Name Your Python!

9,3861 Issue Reported

4 kyu

Codewars style ranking system

18,01635 Issues Reported

7 kyu

2,077

7 kyu

String ends with?

251,5157 Issues Reported

7 kyu

Remove anchor from URL

48,8252 Issues Reported

4 kyu

1,6857 Issues Reported

4 kyu

55,26117 Issues Reported

8 kyu

88,3962 Issues Reported

7 kyu

Substituting Variables Into Strings: Padded Numbers

12,3073 Issues Reported

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