# Algorithm 09: Object Catagory Frequency

A real-world implementation of the last algorithm ‘008-letter-frequency’. Given an array of objects, create a new object that lists the frequency that the property ‘category’ occurs.

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# Algorithm 09: Object Catagory Frequency

# Algorithm 08: Count Letter Frequency

# Algorithm 07: Sum Even Odd Patterns

# October GitHub Updates 2017

# Algorithm 06: Filter Array by Second Array

# ESLint setup in Visual Studio Code

# Algorithm 05: Return Largest Numbers in Sub-Arrays

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A real-world implementation of the last algorithm ‘008-letter-frequency’. Given an array of objects, create a new object that lists the frequency that the property ‘category’ occurs.

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The challenge in this algorithm is when given a string, return the frequency of each letter in the string, in addition, ignore any spaces, special characters or numbers …

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This algorithm verifies that the sum of two or more number follows the following rules, and outputs an object with the results…

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Just a quick Github update. I upgraded superCell to all the latest packages as well as uploaded a few older starter builds for those interested. One that might be of interest was an advanced Webpack setup (dustDevil) for React I did last year I planned for a new YouTube series. It includes Hot Module Reloading, …

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This algorithm did not come from a challenge but instead from a project I was working on. I had an array of objects that had to be filtered with another array…

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In this short video I will show you how to setup ESLint and JSCS in Visual Studio Code.

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This algorithm introduces the notion of nested loops and comparisons.