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CodeSignal

Redis Data Structures: Beyond Basics in C++

via CodeSignal

Overview

Building on the basics, this guide dives into Redis's more advanced data structures using C++. Learn how to leverage sets, sorted sets, bitmaps, and geospatial indexes for efficient data handling and unique use cases.

Syllabus

  • Unit 1: Introduction to Redis Sets Using C++
    • Working with Redis Sets in C++
    • Counting Elements in a Redis Set Using SCARD
    • Working with Redis Sets in C++
    • Adding and Retrieving UNESCO World Heritage Sites in Redis
    • Adding Elements and Counting Redis Set Members in C++
    • Add and Retrieve Unique Movie Titles from Redis Set in C++
  • Unit 2: Exploring Sorted Sets in Redis Using C++
    • Retrieve Top 3 Players from Redis Leaderboard
    • Identify and Fix Redis Leaderboard Error
    • Retrieve Top Two Players with Lowest Scores from Leaderboard
    • Adding and Retrieving Top Players from a Redis Sorted Set
    • Managing a Superhero Leaderboard with Redis
    • Connecting to Redis and Retrieving Product Prices in C++
  • Unit 3: Exploring Bitmaps in Redis Using C++ with Hiredis
    • Understanding Bitmaps with Redis in C++
    • Store Active Status in Redis Bit Field
    • Tracking Artist Online Status with Redis
    • Using Redis Bitmaps for User Activity Status in C++
  • Unit 4: Discovering Geospatial Indexes in Redis Using C++
    • Geospatial Indexing with Redis in C++
    • Calculate Distance Between Cities Using Redis
    • Measure Geospatial Distance in Miles Using Redis and C++
    • Working with Geospatial Data in Redis Using Hiredis
    • Geospatial Indexing with Redis in C++

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