AlgorithmsComputer Science Comparison of Popular Sorting Algorithms, including Bubble Sort and Quick Sort edutechional_uaql1oAugust 30, 2018April 6, 2021 Hi and welcome to our algorithms section of the Ruby programming course this is going to be a really exciting set of videos because... 03.8K00 Continue reading
Ruby Compress Images via the CLI in Ruby with the Image Optimization RubyGem edutechional_uaql1oSeptember 29, 2018April 6, 2021 Image compression can make a significant difference in the performance of your applications. There are a number of online utilities... 06.9K00 Continue reading
JavaScript Easy Way to Understand the JavaScript Bind Function edutechional_uaql1oSeptember 26, 2018April 6, 2021 As you’re building out JavaScript applications, sooner or later, you’re most likely going to come across the bind functi... 03.2K00 Continue reading
ExcelMicrosoft Office Example of Getting Data from a Tab in Excel edutechional_uaql1oJuly 11, 2018 This tutorial explains the formula for pulling in data from multiple tabs into a single worksheet. This can be a great way to summar... 01.2K00 Continue reading
APIProgrammingRuby Example of How to Work with an API in Ruby edutechional_uaql1oAugust 18, 2018April 6, 2021 This is an exciting section as we are going to learn how to work with API calls in Ruby. We’ll start out with a basic API exam... 08.6K00 Continue reading
SQL Examples of SQL Inner and Outer Joins edutechional_uaql1oJune 21, 2018June 21, 2018 This guide walks through the key differences between inner and outer joins in SQL. Additionally, we’ll examine: inner joins, o... 02.2K00 Continue reading
FlexboxFrontend DevelopmentHTML / CSS Flexbox Tutorial: Build a Responsive Navbar edutechional_uaql1oAugust 15, 2018 In this guide, we’re going to walk through how we can create a fully responsive nav bar using flex box, HTML, JavaScript, and... 06.3K00 Continue reading
ExcelMicrosoft Office Formula for Calculating the Average in Excel edutechional_uaql1oJuly 12, 2018 In this tutorial we will review the best method for finding an average in an Excel data set using the ‘Average’ formula. 01.3K00 Continue reading
RubyRuby on Rails Guide to Rails Encrypted Credentials edutechional_uaql1oJune 21, 2018 Starting in Rails 5.2+, the framework now comes with a built in way to encrypt configuration credentials and environment variables.... 02.7K00 Continue reading
Ruby How Ruby’s Dig Method Works with Hashes and Yaml Files edutechional_uaql1oSeptember 27, 2018April 6, 2021 In this Ruby tutorial we are going to walk through how we can use the new Ruby Dig method. Now, the Dig method provides a really nic... 07.7K10 Continue reading