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Lucas Thinnes
Lucas Thinnes

26 Followers

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Nov 25, 2021

Understanding Linked List Cycles via Floyd’s Algorithm

This week I had my horizons stretched to new lengths while being mock-interviewed. I was asked to solve an algorithm which accepts an unsorted array of numbers increasing by one that contains one duplicate and returns the duplicate number. At first I was asked to do it with the highest…

Linked Lists

5 min read

Understanding Linked List Cycles via Floyd’s Algorithm
Understanding Linked List Cycles via Floyd’s Algorithm
Linked Lists

5 min read


Nov 19, 2021

Web Scraping with the Puppeteer JavaScript Library

This week I’d like to talk about a library I just learned about that makes web scraping super simple. Most of the time web scraping is referenced in the context of Python, but for those who are more comfortable with using JavaScript libraries, Puppeteer exists. …

Web Sc

3 min read

Web Scraping with the Puppeteer JavaScript Library
Web Scraping with the Puppeteer JavaScript Library
Web Sc

3 min read


Nov 10, 2021

Using JPA to Create Instances and Save to API / Database

In my previous post I explained how to connect a Java backend to a Postgres database, but just because the two are connected doesn’t mean that we have everything we need within the realm of maintaining an API / Database. In fact, where the previous post left off, we didn’t…

Spring Jpa

4 min read

Using JPA to Create Instances and Save to API / Database
Using JPA to Create Instances and Save to API / Database
Spring Jpa

4 min read


Nov 6, 2021

Connecting a Java Backend to a Postgres Database

This week I learned how to connect a Java API to a Postgres database and I wanted to share this technique with the world! …

Spring Boot

6 min read

Connecting a Java Backend to a Postgres Database
Connecting a Java Backend to a Postgres Database
Spring Boot

6 min read


Oct 27, 2021

Build a Restful API with Java, Maven and Spring Boot using Vim on OSX

This week I am going to explain a method I found for launching a server and creating restful APIs which can be done entirely from the CLI! To get started you will need the following dependencies installed on your machine: Java Curl Unzip Maven OpenJDK Vim / NeoVim Assuming you…

Spring Boot

4 min read

Build a Restful API with Java, Maven and Spring Boot using Vim on OSX
Build a Restful API with Java, Maven and Spring Boot using Vim on OSX
Spring Boot

4 min read


Oct 22, 2021

Understanding Recursion

A concept that is notoriously difficult to grasp with entry-level programmers is recursion. The reasons for this are plentiful, but from my personal experience it took a while to click due to the potential found in the iteration of loops, which is capable of performing so many tasks. However, nested…

Recursion

2 min read

Understanding Recursion
Understanding Recursion
Recursion

2 min read


Oct 13, 2021

5 Tips for Accessing the Technical Interview Mindset

As a bootcamp grad, the gap between finishing up the work with the given program you chose and actually landing a job can feel like a gargantuan one. …

Technical Interview

5 min read

5 Tips for Accessing the Technical Interview Mindset
5 Tips for Accessing the Technical Interview Mindset
Technical Interview

5 min read


Oct 7, 2021

Connecting Rails Auth to JS Frontend

This post will be following up my previous post on creating a rails backend which supports authorization. There isn’t a lot of code required for completing that task, so understanding what the constituent lines mean and what they accomplish is the crucial takeaway. …

Authentication

3 min read

Connecting Rails Auth to JS Frontend
Connecting Rails Auth to JS Frontend
Authentication

3 min read


Sep 28, 2021

Full Auth Walkthrough Using Rails

In this article I am going to explain how to get backend user authentication working. My intent is to blaze through this and make it as easy as possible to get the reps down in order, so if you are looking for a detailed breakdown of each step, you may…

Ruby On Rails

5 min read

Full Auth Walkthrough Using Rails
Full Auth Walkthrough Using Rails
Ruby On Rails

5 min read


Sep 22, 2021

Using Cypress for TDD

The applications of writing tests for your code extend far beyond simply verifying for yourself that a process is working, and in my few short days learning the fundamentals of Cypress, I can confirm that it is a super straightforward way of implementing test-driven development and incredibly easy to learn…

Cypress

3 min read

Using Cypress for TDD
Using Cypress for TDD
Cypress

3 min read

Lucas Thinnes

Lucas Thinnes

26 Followers

Programmer / Artist / Believer

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