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Harrison Kamau (@Harrisonkamau) | Hashnode

@Harrisonkamau

Harrison Kamau

@Harrisonkamau

Harness technology creatively for a wondrous outcome.

Joined February 2017

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Articles Threads4 Comments6

Threads

HKHarrison Kamau·Nov 27, 2017

Naming Models in Rails 5

Is Rails intelligent to know that plurals do not necessarily entail adding an s? I have a model named Matrix with a corresponding table, matrices. Rails 5 cannot connect my model to its rightful table. Using Matrice instead of Matrix seems to be wor...

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HKHarrison Kamau·Sep 18, 2017

Clearing wrongly formatted date jQuery

If I enter an invalid date, for example "02", the date field will default the date to "02/01/2017". Expected result is that the date field is cleared. If I enter invalid characters, (#$%^^), the date field is then cleared as expected. I'm using Coff...

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HKHarrison Kamau·Aug 28, 2017

Rails RSpec Prawn

Say I have a class method that uses Prawn to add color to a text. Without using, PDF:Inspector, how would I test whether the color method is being called when the class method is called on the class's instance?

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HKHarrison Kamau·Feb 21, 2017

How do you distribute tasks in RabbitMQ Node app?

I'm maintaining an auction system that was built on Node.js, LoopBack and RabbitMQ for queuing messages. I've realized that only worker is responsible for watching and logging out various actions across a user's auction-bid session. The worker is get...

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