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Alex Merced

I like to code, teach and promote. Subscribe to the Web Dev 101 and Datanation podcasts. Blogs and videos at devNursery.com and GrokOverflow.com.

Location Orlando, FL Joined Joined on  Personal website https://www.alexmercedcoder.com github website

Work

Developer Advocate at Dremio

OOP Design Patterns in Javascript

OOP Design Patterns in Javascript

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Comments 5
33 min read

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An In-Depth Overview of Open Lakehouse Tech: Apache Iceberg & Nessie

An In-Depth Overview of Open Lakehouse Tech: Apache Iceberg & Nessie

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16 min read
Bash/Powershell Cheatsheet (docs.devnursery.com)

Bash/Powershell Cheatsheet (docs.devnursery.com)

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3 min read
Tips in Learning Software Development and Overcoming Tutorial Hell

Tips in Learning Software Development and Overcoming Tutorial Hell

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3 min read
Overview of the Open Lakehouse: Why Dremio?

Overview of the Open Lakehouse: Why Dremio?

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5 min read
How to write a JSON API with Scala and Play from scratch

How to write a JSON API with Scala and Play from scratch

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4 min read
How to build a Java Spring JSON API from a blank maven project

How to build a Java Spring JSON API from a blank maven project

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3 min read
An Approach to Architecting a Lower Cost, Fast and Self-Service Data Lakehouse

An Approach to Architecting a Lower Cost, Fast and Self-Service Data Lakehouse

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5 min read
Building Full CRUD Rest API's with Flask & FastAPI using PsychoPG2

Building Full CRUD Rest API's with Flask & FastAPI using PsychoPG2

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6 min read
ExpressJS Handling Cross-Origin Cookies

ExpressJS Handling Cross-Origin Cookies

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5 min read
Data Engineering: Create a Apache Iceberg based Data Lakehouse on your Laptop

Data Engineering: Create a Apache Iceberg based Data Lakehouse on your Laptop

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6 min read
Overview of File Encryption Algorithms for Everyone

Overview of File Encryption Algorithms for Everyone

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4 min read
Parquet File Compression for Everyone (zstd, brotli, lz4, gzip, snappy)

Parquet File Compression for Everyone (zstd, brotli, lz4, gzip, snappy)

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3 min read
Dremio and Modern Data Architecture: Data Lakes, Data Lakehouses and Data Mesh

Dremio and Modern Data Architecture: Data Lakes, Data Lakehouses and Data Mesh

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4 min read
What is Nessie and Why as a Data Engineer or Architect you should care?

What is Nessie and Why as a Data Engineer or Architect you should care?

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3 min read
Resources for Learning more about Catalog level versioning (Rollbacks, Branching, Tagging and Multi-Table Txns)

Resources for Learning more about Catalog level versioning (Rollbacks, Branching, Tagging and Multi-Table Txns)

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4 min read
Overview of the Data Lakehouse, Dremio and Apache Iceberg

Overview of the Data Lakehouse, Dremio and Apache Iceberg

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6 min read
Using SimpleRPC with SvelteKit 1.0/Typescript

Using SimpleRPC with SvelteKit 1.0/Typescript

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4 min read
Implementing a GraphQL API with a Solid-Start Application

Implementing a GraphQL API with a Solid-Start Application

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5 min read
Implementing a tRPC API with a Solid-Start Application

Implementing a tRPC API with a Solid-Start Application

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5 min read
Creating a Todo List with Solid-Start and MongoDB

Creating a Todo List with Solid-Start and MongoDB

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5 min read
Configuring Apache Spark for Apache Iceberg

Configuring Apache Spark for Apache Iceberg

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6 min read
5 Reasons Your Data Lakehouse should Embrace Dremio Cloud

5 Reasons Your Data Lakehouse should Embrace Dremio Cloud

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5 min read
Hands-On Introduction to Apache Iceberg - Data Lakehouse Engineering

Hands-On Introduction to Apache Iceberg - Data Lakehouse Engineering

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5 min read
Web Development Glossary 2022

Web Development Glossary 2022

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4 min read
Introduction to The World of Data - (OLTP, OLAP, Data Warehouses, Data Lakes and more)

Introduction to The World of Data - (OLTP, OLAP, Data Warehouses, Data Lakes and more)

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10 min read
Guide to JSON, YAML and TOML

Guide to JSON, YAML and TOML

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2 min read
Making Multiple API Calls in Javascript

Making Multiple API Calls in Javascript

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3 min read
2022 - Introduction to SQL

2022 - Introduction to SQL

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3 min read
Express/EJS/MongoDB - Zero to Deploy tutorial

Express/EJS/MongoDB - Zero to Deploy tutorial

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7 min read
2022 MongooseJS Cheatsheet

2022 MongooseJS Cheatsheet

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5 min read
2022 ExpressJS Cheatsheet

2022 ExpressJS Cheatsheet

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5 min read
Basics of ExpressJS: Todo List Tutorial

Basics of ExpressJS: Todo List Tutorial

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11 min read
Web Storage APIs - LocalStorage and SessionStorage

Web Storage APIs - LocalStorage and SessionStorage

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2 min read
Batch vs Streaming (data fundamentals)

Batch vs Streaming (data fundamentals)

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2 min read
2022 Tutorial on Creating a Markdown Blog with NextJS

2022 Tutorial on Creating a Markdown Blog with NextJS

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3 min read
DOM & jQUery - Javascript Cheatsheet 2022

DOM & jQUery - Javascript Cheatsheet 2022

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3 min read
Introduction to the Scala 3 Programming Language

Introduction to the Scala 3 Programming Language

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3 min read
Understanding SSH and why you should use it

Understanding SSH and why you should use it

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2 min read
Understanding RPC (tour of API protocols, gRPC nodejs walkthrough, and Apache Arrow Flight)

Understanding RPC (tour of API protocols, gRPC nodejs walkthrough, and Apache Arrow Flight)

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6 min read
Why All Developers Should Master Markdown

Why All Developers Should Master Markdown

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3 min read
Creating a Consistent Developer Environment with Docker

Creating a Consistent Developer Environment with Docker

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2 min read
Becoming a Developer in 2022 - Expectations and How

Becoming a Developer in 2022 - Expectations and How

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7 min read
How to create an One to Many Relationship with Auth in Python with Masonite

How to create an One to Many Relationship with Auth in Python with Masonite

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7 min read
Auth with Express with JWT, MongoDB, and Postgres

Auth with Express with JWT, MongoDB, and Postgres

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13 min read
Comparing React Router 5, 6, and React Location

Comparing React Router 5, 6, and React Location

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4 min read
Simple Setup for Application Wide State in React

Simple Setup for Application Wide State in React

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1 min read
MongoDB Relationships using Mongoose in NodeJS

MongoDB Relationships using Mongoose in NodeJS

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3 min read
The Guide to How to Implement Authorization in any language and framework

The Guide to How to Implement Authorization in any language and framework

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5 min read
Developer Team Work Best Practices (Git, Agile/Scrum/Kanban, CI/CD)

Developer Team Work Best Practices (Git, Agile/Scrum/Kanban, CI/CD)

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5 min read
Creating a GraphQL Based Habit Tracker with Hasura and React (GraphQL/Hasura 101)

Creating a GraphQL Based Habit Tracker with Hasura and React (GraphQL/Hasura 101)

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7 min read
My First React App - 2021 Intro to React

My First React App - 2021 Intro to React

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9 min read
Express Templating Cheatsheet (Pug, EJS, Handlebars, Mustache, Liquid)

Express Templating Cheatsheet (Pug, EJS, Handlebars, Mustache, Liquid)

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4 min read
Guide to starting a quick http dev server from the command line (Python, Node, Ruby, PHP)

Guide to starting a quick http dev server from the command line (Python, Node, Ruby, PHP)

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2 min read
How to use Neo4j Graph Database in your Node Project (Express, Koa, Fastify, etc.)

How to use Neo4j Graph Database in your Node Project (Express, Koa, Fastify, etc.)

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2 min read
Building a Full Stack Todo List with MongoDB, NextJS & Typescript

Building a Full Stack Todo List with MongoDB, NextJS & Typescript

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8 min read
Pattern Matching in Javascript with alexmerced-patternmatcher

Pattern Matching in Javascript with alexmerced-patternmatcher

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5 min read
How To Deploy Any Web App with Ubuntu/Nginx/LetsEncrypt

How To Deploy Any Web App with Ubuntu/Nginx/LetsEncrypt

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5 min read
Frontend Javascript Ajax/Http Request Guide

Frontend Javascript Ajax/Http Request Guide

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6 min read
Basic Authentication with Node/Express and Mongo

Basic Authentication with Node/Express and Mongo

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12 min read
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