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Leonardo Merza

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How to get 4k@120hz with a Nvidia RTX 3080 and the Sony x900H TV

January 9, 2021January 9, 2021 - Leave a Comment

I recently connected my gaming PC to my Sony TV and wanted to get 4k@120hz working. After piecing together a few forum posts and getting it working I thought I’d …

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Web Development

Debugging, Logging, Testing, Virtualizing, and Documenting Python

June 18, 2019June 18, 2019 - Leave a Comment

In this article, I will go over some tools to hgelp you build production grade Python applications. From debuggin tools such as pdb, 12 factor compliant logging, tersting using pytest …

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Web Development

Python Repeatable Generator Decorator

May 1, 2019May 1, 2019 - Leave a Comment

This post goes over creating iterables, generators then using both of these to create a generator decorator that will help you create generators faster. Iterables An iterable is any object …

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Web Development

Creating A Decorator Factory in Python

April 26, 2019May 1, 2019 - 1 Comment

This article will go over creating a decorator factory in Python. This can be helpful for example when you want to create different logging capabilities. The final result of this …

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Web Development

Python’s attrs Overview

April 16, 2019April 16, 2019 - Leave a Comment

The attrs package is designed to help Python developers keep their code clean and fast. It uses decorators to modify Python class __slots__ and __init__ functionality. __init__ is straight forward …

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Web Development

LFU and LRU Caching in JavaScript

January 24, 2019March 27, 2019 - Leave a Comment

Overview Caching involves storing data in temporary memory for faster retrieval later on. Examples include a database that uses caching to avoid reading from the hard drive and a web …

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Web Development

Overview of Python Project Layouts

October 17, 2018March 21, 2019 - 1 Comment

This post contains an overview of the folder/file structure, PEP440 versioning, and PEP8 styling guide of a python application for deployment. Folder Structure The folder hierarchy is a balance between …

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Development Operations

Add wildcard Let’s Encrypt certifications with Namecheap

March 21, 2018April 16, 2019 - Leave a Comment

Let’s Encrypt recently added wildcard certifications but it involves a little more steps than a normal certification process. First you must make sure you have certbot version 0.22.0 or above. …

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Development Operations

Custom Bash Argument Parser

January 13, 2018 - Leave a Comment

In this post we will go over implementing a custom argument parser for Bash. You can see the final product here. Some features that I wanted to have are: Parsing …

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Development Operations

Running Nightmare.js on a headless server

December 18, 2017 - Leave a Comment

Nightmare.js is a high level browser automation library. I recently w anted to use it to scrape data off a website that make it fairly difficult to scrape via normal …

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Recent Posts

  • How to get 4k@120hz with a Nvidia RTX 3080 and the Sony x900H TV
  • Debugging, Logging, Testing, Virtualizing, and Documenting Python
  • Python Repeatable Generator Decorator
  • Creating A Decorator Factory in Python
  • Python’s attrs Overview
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