Functional enumerators in Ruby

Functional enumerators in Ruby

Ruby lets developers program using multiple paradigms. We'll explore how Ruby uses functional programming for some of the iterators in Enumerable.

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Categories: Software Development | Tags: Ruby, Functional programming

Importing Large CSV files with PHP Part 3: Processing and Validating data in background

Importing Large CSV files with PHP Part 3: Processing and Validating data in background

In a case where the structure of the CSV data requires some processing at the time of import you may want to consider processing it in the background. In this tutorial I will walk you through setting up an artisan command to process your import, and setting up a cron job to run the command in the background on your server.

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Categories: Software Development | Tags: CSV, MySQL, PHP, Laravel

Importing Large CSV files with PHP Part 2: Validating CSV file structure

Importing Large CSV files with PHP Part 2: Validating CSV file structure

Validating large CSV files could be problematic due to a number of constraints. In this post we will look at a technique I used to perform some checks on the user supplied file before attempting to process it.

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Categories: Software Development | Tags: CSV, MySQL, PHP, Laravel

Importing Large CSV files with PHP Part 1: Import using one query

Importing Large CSV files with PHP Part 1: Import using one query

Ever have problems importing large CSV files into your application? Here is a guide to do it with just one query!

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Categories: Software Development | Tags: CSV, MySQL, PHP, Laravel

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