Edd Mann's Archive

2025

Building a Audio Hugo Shortcode for Local and Remote Content

Mar 19, 2025 Building a Audio Hugo Shortcode for Local and Remote Content

Building a Video Hugo Shortcode for Local and Remote Content

Mar 18, 2025 Building a Video Hugo Shortcode for Local and Remote Content

How I Used ChatGPT to Fix My Old Blog Posts (And What I Learned)

Mar 6, 2025 How I Used ChatGPT to Fix My Old Blog Posts (And What I Learned)

2024

Building an F1 Picks Game in 4 Hours: It's Lights Out and Away We Go!

Aug 30, 2024 Building an F1 Picks Game in 4 Hours: It's Lights Out and Away We Go!

Notes: Monolith to Microservices by Sam Newman

Jun 28, 2024 Notes: Monolith to Microservices by Sam Newman

Solving the Advent of Code 2023 calendar in Kotlin and Swift

Jan 15, 2024 Solving the Advent of Code 2023 calendar in Kotlin and Swift

2023

Building a Secret Santa Draw PWA in React and TypeScript

Nov 25, 2023 Building a Secret Santa Draw PWA in React and TypeScript

Building a Running Calculator PWA in React and TypeScript

Oct 31, 2023 Building a Running Calculator PWA in React and TypeScript

Rewriting the santa-lang Interpreter in Rust, Part 4 - Distribution

Aug 8, 2023 Rewriting the santa-lang Interpreter in Rust, Part 4 - Distribution

Rewriting the santa-lang Interpreter in Rust, Part 3 - Performance

Aug 7, 2023 Rewriting the santa-lang Interpreter in Rust, Part 3 - Performance

Rewriting the santa-lang Interpreter in Rust, Part 2 - Runtimes

Aug 6, 2023 Rewriting the santa-lang Interpreter in Rust, Part 2 - Runtimes

Rewriting the santa-lang Interpreter in Rust, Part 1 - Implementing the Core

Aug 5, 2023 Rewriting the santa-lang Interpreter in Rust, Part 1 - Implementing the Core

Determining your closest Parkrun Alphabet Challenge using Python and pandas

Jul 22, 2023 Determining your closest Parkrun Alphabet Challenge using Python and pandas

Using LangChain Agents and Tools to answer questions on the NBA with OpenAI

Jun 23, 2023 Using LangChain Agents and Tools to answer questions on the NBA with OpenAI

Q&A Retrieval Augmented Generation (RAG) with LangChain and Postgres

May 15, 2023 Q&A Retrieval Augmented Generation (RAG) with LangChain and Postgres

Q&A Retrieval Augmented Generation (RAG) with LangChain and Chroma

May 10, 2023 Q&A Retrieval Augmented Generation (RAG) with LangChain and Chroma

Solving the Advent of Code 2022 calendar using my own programming language, santa-lang

Jan 28, 2023 Solving the Advent of Code 2022 calendar using my own programming language, santa-lang

2022

Designing santa-lang, a language for solving Advent of Code puzzles

Nov 30, 2022 Designing santa-lang, a language for solving Advent of Code puzzles

Allocating Secret Santas using an AWS Step Function workflow and every available Lambda runtime

Nov 1, 2022 Allocating Secret Santas using an AWS Step Function workflow and every available Lambda runtime

Building a Serverless Wedding Photo Gallery using AWS Lambda, S3 and DynamoDB

Oct 31, 2022 Building a Serverless Wedding Photo Gallery using AWS Lambda, S3 and DynamoDB

Solving the Advent of Code 2021 calendar on a Raspberry Pi Pico

Jun 3, 2022 Solving the Advent of Code 2021 calendar on a Raspberry Pi Pico

Solving the Advent of Code 2021 calendar using C in under half-a-second

May 30, 2022 Solving the Advent of Code 2021 calendar using C in under half-a-second

Deploying our Wedding Website onto a Raspberry Pi Kubernetes Cluster using K3s and Helm

Apr 29, 2022 Deploying our Wedding Website onto a Raspberry Pi Kubernetes Cluster using K3s and Helm

Containerising the DataDog Agent for HTTP health-checks using DigitalOcean App Platform and Terraform

Apr 28, 2022 Containerising the DataDog Agent for HTTP health-checks using DigitalOcean App Platform and Terraform

Can you name that AWS service?

Mar 25, 2022 Can you name that AWS service?

Managing long-running AWS Fargate ECS tasks within your Serverless project

Mar 16, 2022 Managing long-running AWS Fargate ECS tasks within your Serverless project

Separating out the Lambda Bref runtime from your project's Composer dependencies

Feb 8, 2022 Separating out the Lambda Bref runtime from your project's Composer dependencies

Using GitHub Actions to send Gone Live release notes via Email and Slack

Feb 3, 2022 Using GitHub Actions to send Gone Live release notes via Email and Slack

Our Wedding Website, Three Years in the Making...

Jan 28, 2022 Our Wedding Website, Three Years in the Making...

2021

Building a Secret Santa allocator and SMS sender using a Raspberry Pi Pico/MicroPython and SIM800L module

Nov 3, 2021 Building a Secret Santa allocator and SMS sender using a Raspberry Pi Pico/MicroPython and SIM800L module

Building a 2FA TOTP generator using a Raspberry Pi Pico and MicroPython

Oct 20, 2021 Building a 2FA TOTP generator using a Raspberry Pi Pico and MicroPython

Building a Rubik's Cube Solver using Rust/WASM and Three.js/React

Jul 6, 2021 Building a Rubik's Cube Solver using Rust/WASM and Three.js/React

Building an optimal Pocket Cube (2x2x2) Solver using Rust/WASM and Three.js/React

Jul 4, 2021 Building an optimal Pocket Cube (2x2x2) Solver using Rust/WASM and Three.js/React

Advent of Code 2016 - Day 11 - Radioisotope Thermoelectric Generators

Apr 7, 2021 Advent of Code 2016 - Day 11 - Radioisotope Thermoelectric Generators

Advent of Code 2016 - Day 10 - Balance Bots

Apr 3, 2021 Advent of Code 2016 - Day 10 - Balance Bots

Advent of Code 2016 - Day 9 - Explosives in Cyberspace

Apr 2, 2021 Advent of Code 2016 - Day 9 - Explosives in Cyberspace

Advent of Code 2016 - Day 8 - Two-Factor Authentication

Mar 30, 2021 Advent of Code 2016 - Day 8 - Two-Factor Authentication

Advent of Code 2016 - Day 7 - Internet Protocol Version 7

Mar 29, 2021 Advent of Code 2016 - Day 7 - Internet Protocol Version 7

Advent of Code 2016 - Day 6 - Signals and Noise

Mar 28, 2021 Advent of Code 2016 - Day 6 - Signals and Noise

Advent of Code 2016 - Day 5 - How About a Nice Game of Chess?

Mar 27, 2021 Advent of Code 2016 - Day 5 - How About a Nice Game of Chess?

Advent of Code 2016 - Day 4 - Security Through Obscurity

Mar 26, 2021 Advent of Code 2016 - Day 4 - Security Through Obscurity

Advent of Code 2016 - Day 3 - Squares With Three Sides

Mar 25, 2021 Advent of Code 2016 - Day 3 - Squares With Three Sides

Advent of Code 2016 - Day 2 - Bathroom Security

Mar 24, 2021 Advent of Code 2016 - Day 2 - Bathroom Security

Advent of Code 2016 - Day 1 - No Time for a Taxicab

Mar 23, 2021 Advent of Code 2016 - Day 1 - No Time for a Taxicab

Advent of Code 2015 - Day 25 - Let It Snow

Feb 20, 2021 Advent of Code 2015 - Day 25 - Let It Snow

Advent of Code 2015 - Day 24 - It Hangs in the Balance

Feb 19, 2021 Advent of Code 2015 - Day 24 - It Hangs in the Balance

Advent of Code 2015 - Day 23 - Opening the Turing Lock

Feb 18, 2021 Advent of Code 2015 - Day 23 - Opening the Turing Lock

Advent of Code 2015 - Day 22 - Wizard Simulator 20XX

Feb 17, 2021 Advent of Code 2015 - Day 22 - Wizard Simulator 20XX

Advent of Code 2015 - Day 21 - RPG Simulator 20XX

Feb 15, 2021 Advent of Code 2015 - Day 21 - RPG Simulator 20XX

Advent of Code 2015 - Day 20 - Infinite Elves and Infinite Houses

Feb 13, 2021 Advent of Code 2015 - Day 20 - Infinite Elves and Infinite Houses

Advent of Code 2015 - Day 19 - Medicine for Rudolph

Feb 12, 2021 Advent of Code 2015 - Day 19 - Medicine for Rudolph

Advent of Code 2015 - Day 18 - Like a GIF For Your Yard

Feb 11, 2021 Advent of Code 2015 - Day 18 - Like a GIF For Your Yard

Advent of Code 2015 - Day 17 - No Such Thing as Too Much

Feb 10, 2021 Advent of Code 2015 - Day 17 - No Such Thing as Too Much

Advent of Code 2015 - Day 16 - Aunt Sue

Feb 9, 2021 Advent of Code 2015 - Day 16 - Aunt Sue

Advent of Code 2015 - Day 15 - Science for Hungry People

Feb 8, 2021 Advent of Code 2015 - Day 15 - Science for Hungry People

Advent of Code 2015 - Day 14 - Reindeer Olympics

Feb 7, 2021 Advent of Code 2015 - Day 14 - Reindeer Olympics

Advent of Code 2015 - Day 13 - Knights of the Dinner Table

Feb 6, 2021 Advent of Code 2015 - Day 13 - Knights of the Dinner Table

Advent of Code 2015 - Day 12 - JSAbacusFramework.io

Feb 5, 2021 Advent of Code 2015 - Day 12 - JSAbacusFramework.io

Advent of Code 2015 - Day 11 - Corporate Policy

Feb 4, 2021 Advent of Code 2015 - Day 11 - Corporate Policy

Advent of Code 2015 - Day 10 - Elves Look, Elves Say

Feb 3, 2021 Advent of Code 2015 - Day 10 - Elves Look, Elves Say

Advent of Code 2015 - Day 9 - All in a Single Night

Feb 2, 2021 Advent of Code 2015 - Day 9 - All in a Single Night

Advent of Code 2015 - Day 8 - Matchsticks

Feb 1, 2021 Advent of Code 2015 - Day 8 - Matchsticks

Advent of Code 2015 - Day 7 - Some Assembly Required

Jan 31, 2021 Advent of Code 2015 - Day 7 - Some Assembly Required

Advent of Code 2015 - Day 6 - Probably a Fire Hazard

Jan 30, 2021 Advent of Code 2015 - Day 6 - Probably a Fire Hazard

Advent of Code 2015 - Day 5 - Doesn't He Have Intern-Elves For This?

Jan 29, 2021 Advent of Code 2015 - Day 5 - Doesn't He Have Intern-Elves For This?

Advent of Code 2015 - Day 4 - The Ideal Stocking Stuffer

Jan 28, 2021 Advent of Code 2015 - Day 4 - The Ideal Stocking Stuffer

Implementing a Compound Set in TypeScript

Jan 27, 2021 Implementing a Compound Set in TypeScript

Advent of Code 2015 - Day 3 - Perfectly Spherical Houses in a Vacuum

Jan 27, 2021 Advent of Code 2015 - Day 3 - Perfectly Spherical Houses in a Vacuum

Advent of Code 2015 - Day 2 - I Was Told There Would Be No Math

Jan 26, 2021 Advent of Code 2015 - Day 2 - I Was Told There Would Be No Math

Advent of Code 2015 - Day 1 - Not Quite Lisp

Jan 25, 2021 Advent of Code 2015 - Day 1 - Not Quite Lisp

2020

Building an Enigma Machine in Haskell

Nov 27, 2020 Building an Enigma Machine in Haskell

Building an Enigma Machine in ClojureScript

Nov 25, 2020 Building an Enigma Machine in ClojureScript

Creating a React-based Chess Game with WASM Bots in TypeScript

Nov 11, 2020 Creating a React-based Chess Game with WASM Bots in TypeScript

Binary Addition using Half and Full Adders within TypeScript

Nov 6, 2020 Binary Addition using Half and Full Adders within TypeScript

The Mystery Calculator in ClojureScript and Reagent

Oct 31, 2020 The Mystery Calculator in ClojureScript and Reagent

Building a Nokia Composer (RTTTL) Player and WAV-file Generator in the Browser

Oct 26, 2020 Building a Nokia Composer (RTTTL) Player and WAV-file Generator in the Browser

Allocating and Notifying Secret Santas via Email using Clojure

Oct 23, 2020 Allocating and Notifying Secret Santas via Email using Clojure

Creating a Contact Tracing Scanner using Swift for macOS

Oct 20, 2020 Creating a Contact Tracing Scanner using Swift for macOS

Creating a Contact Tracing Scanner using Web Bluetooth

Oct 19, 2020 Creating a Contact Tracing Scanner using Web Bluetooth

2019

Building a Flag Guessing Game using React Hooks

May 3, 2019 Building a Flag Guessing Game using React Hooks

Adding Running Shoes (aka Speeding up walking) in Pokémon Red (pokered)

Apr 30, 2019 Adding Running Shoes (aka Speeding up walking) in Pokémon Red (pokered)

Changing the Starter Pokémon within Pokémon Red (pokered)

Apr 29, 2019 Changing the Starter Pokémon within Pokémon Red (pokered)

Creating a Time-lapse Camera with HypriotOS/Docker using a Raspberry Pi 3B+ and Raspberry Pi Zero W

Feb 16, 2019 Creating a Time-lapse Camera with HypriotOS/Docker using a Raspberry Pi 3B+ and Raspberry Pi Zero W

Allocating Secret Santas with a Substitution Cipher using Clojure

Feb 9, 2019 Allocating Secret Santas with a Substitution Cipher using Clojure

Unlocking Tsunekazu Ishihara's team in Pokémon Red (pokered)

Jan 29, 2019 Unlocking Tsunekazu Ishihara's team in Pokémon Red (pokered)

Compiling Pokémon Red (pokered) using Docker and adding 'Super B' button behaviour

Jan 29, 2019 Compiling Pokémon Red (pokered) using Docker and adding 'Super B' button behaviour

2018

Mince Pie Challenge: Viewing and Removing Mince Pies with Amazon DynamoDB

Oct 16, 2018 Mince Pie Challenge: Viewing and Removing Mince Pies with Amazon DynamoDB

Creating a Command Line Application to Fetch URL Titles in Go

Aug 23, 2018 Creating a Command Line Application to Fetch URL Titles in Go

Mince Pie Challenge: Adding and Listing Mince Pies with Amazon DynamoDB

Aug 16, 2018 Mince Pie Challenge: Adding and Listing Mince Pies with Amazon DynamoDB

How to Expand a Linux AWS EBS Root/Partition Volume without Rebooting

Aug 10, 2018 How to Expand a Linux AWS EBS Root/Partition Volume without Rebooting

Setting up Caddy Server within AWS using Packer and Terraform

Aug 3, 2018 Setting up Caddy Server within AWS using Packer and Terraform

Mince Pie Challenge: Adding the Bootstrap Endpoint and Serverless Offline

Jul 27, 2018 Mince Pie Challenge: Adding the Bootstrap Endpoint and Serverless Offline

Building a Babel Plugin: Adding a Function Composition Operator and Auto-Curried Functions to JavaScript

Jul 20, 2018 Building a Babel Plugin: Adding a Function Composition Operator and Auto-Curried Functions to JavaScript

Mince Pie Challenge: Adding Test Coverage using Jest and Travis CI

Jul 18, 2018 Mince Pie Challenge: Adding Test Coverage using Jest and Travis CI

Mince Pie Challenge: Setting up Flow with Babel and Webpack

Jul 9, 2018 Mince Pie Challenge: Setting up Flow with Babel and Webpack

Mince Pie Challenge: Authentication with Amazon Cognito and JSON Web Tokens

Jun 26, 2018 Mince Pie Challenge: Authentication with Amazon Cognito and JSON Web Tokens

Mince Pie Challenge: Setting up the Serverless Framework with Docker, Webpack and Babel

Jun 15, 2018 Mince Pie Challenge: Setting up the Serverless Framework with Docker, Webpack and Babel

Mince Pie Challenge: Designing the RESTful API with RAML

Jun 11, 2018 Mince Pie Challenge: Designing the RESTful API with RAML

Mince Pie Challenge: Building a Serverless RESTful API and React Client

Jun 7, 2018 Mince Pie Challenge: Building a Serverless RESTful API and React Client

Determining if an IPv4 address is within a CIDR range in JavaScript

Jun 5, 2018 Determining if an IPv4 address is within a CIDR range in JavaScript

Insight into Site Reliability Engineering with Niall Murphy

May 23, 2018 Insight into Site Reliability Engineering with Niall Murphy

Setting up GitHub Pages HTTPS Custom Domains using CloudFront and Lambda@Edge

Jan 24, 2018 Setting up GitHub Pages HTTPS Custom Domains using CloudFront and Lambda@Edge

Unlocking the AWS WAF Logs

Jan 12, 2018 Unlocking the AWS WAF Logs

2017

Creating a 'Winning' Audio Lambda Service using Serverless, Polly and compiled SOX

Dec 11, 2017 Creating a 'Winning' Audio Lambda Service using Serverless, Polly and compiled SOX

'Memes as a Service' using Lambda, Serverless and ImageMagick

Dec 4, 2017 'Memes as a Service' using Lambda, Serverless and ImageMagick

Scheduling EC2 Instances using Lambda and CloudWatch Events

Nov 24, 2017 Scheduling EC2 Instances using Lambda and CloudWatch Events

Bitcoin Internals: Verifying Merkle Roots using Merkle Proofs in JavaScript

Nov 10, 2017 Bitcoin Internals: Verifying Merkle Roots using Merkle Proofs in JavaScript

Bitcoin Internals: How Blocks use Merkle Trees in JavaScript

Nov 9, 2017 Bitcoin Internals: How Blocks use Merkle Trees in JavaScript

Using Homebrew to Manage Project Development Scripts

May 10, 2017 Using Homebrew to Manage Project Development Scripts

Handling Retries and Back-off Attempts with JavaScript Promises

Apr 21, 2017 Handling Retries and Back-off Attempts with JavaScript Promises

2016

Managing Newlines and Unicode within JavaScript and PHP

Dec 22, 2016 Managing Newlines and Unicode within JavaScript and PHP

Designing Immutable Concepts with Transient Mutation in PHP

Dec 14, 2016 Designing Immutable Concepts with Transient Mutation in PHP

Managing Background Processes within Symfony

Dec 1, 2016 Managing Background Processes within Symfony

Using Constraint-based Ordering in PHP

Nov 24, 2016 Using Constraint-based Ordering in PHP

Throttling and Debouncing Function Invocation in JavaScript

Nov 22, 2016 Throttling and Debouncing Function Invocation in JavaScript

AVL Trees in Clojure

Sep 3, 2016 AVL Trees in Clojure

Anagram Solver in Clojure

Aug 15, 2016 Anagram Solver in Clojure

Maybe in JavaScript

Jun 8, 2016 Maybe in JavaScript

An 'array_column' re-indexing trick in PHP

Jun 8, 2016 An 'array_column' re-indexing trick in PHP

Generating Podcast Stats in PHP

Jun 7, 2016 Generating Podcast Stats in PHP

Understanding De Morgan's Laws to Simplify Propositions

Jun 1, 2016 Understanding De Morgan's Laws to Simplify Propositions

You Should Switch to PostgreSQL: My Conversation with Adam Wathan on Full Stack Radio

Apr 20, 2016 You Should Switch to PostgreSQL: My Conversation with Adam Wathan on Full Stack Radio

Validating 32-bit Integers using PHP

Apr 19, 2016 Validating 32-bit Integers using PHP

Binary/Octal/Hexadecimal to Decimal using Collection Pipelines in JavaScript

Apr 18, 2016 Binary/Octal/Hexadecimal to Decimal using Collection Pipelines in JavaScript

Operations on a Deck of Cards in PostgreSQL

Apr 12, 2016 Operations on a Deck of Cards in PostgreSQL

Implementing Transpose and Zip in JavaScript

Apr 8, 2016 Implementing Transpose and Zip in JavaScript

Using the 'IS (NOT) DISTINCT FROM' SQL Comparators

Mar 17, 2016 Using the 'IS (NOT) DISTINCT FROM' SQL Comparators

Map-Filter Combination in PHP

Mar 4, 2016 Map-Filter Combination in PHP

Maintaining Invariant Constraints in PostgreSQL using Trigger Functions

Mar 3, 2016 Maintaining Invariant Constraints in PostgreSQL using Trigger Functions

Mapping, Filtering and Reducing in PHP

Mar 2, 2016 Mapping, Filtering and Reducing in PHP

Bringing Back the Blink Tag using JavaScript

Feb 29, 2016 Bringing Back the Blink Tag using JavaScript

Handling Time-Dependent State Recording using React

Feb 24, 2016 Handling Time-Dependent State Recording using React

Insertion Sort in Clojure

Feb 22, 2016 Insertion Sort in Clojure

Bubble Sort in Clojure... again

Feb 21, 2016 Bubble Sort in Clojure... again

Handling Array Equality in PHP

Feb 19, 2016 Handling Array Equality in PHP

Bubble Sort in Clojure

Feb 19, 2016 Bubble Sort in Clojure

Promisifying Error-First Asynchronous Callbacks in JavaScript

Feb 11, 2016 Promisifying Error-First Asynchronous Callbacks in JavaScript

Using Generators for Promise Coroutines in JavaScript

Feb 10, 2016 Using Generators for Promise Coroutines in JavaScript

Fetching Link Titles using Promises and Async/Await in JavaScript

Feb 6, 2016 Fetching Link Titles using Promises and Async/Await in JavaScript

Arrow Functions Lexical 'this' Scoping in JavaScript

Feb 4, 2016 Arrow Functions Lexical 'this' Scoping in JavaScript

Mimicking Named Parameters in JavaScript

Feb 2, 2016 Mimicking Named Parameters in JavaScript

Undefined Variable Checks in JavaScript

Feb 1, 2016 Undefined Variable Checks in JavaScript

Using Multiple Arrays with array_map in PHP

Jan 28, 2016 Using Multiple Arrays with array_map in PHP

Implementing a Cancellable Promise in JavaScript

Jan 28, 2016 Implementing a Cancellable Promise in JavaScript

Creating a IPersistentSet compatible Binary Tree in Clojure

Jan 27, 2016 Creating a IPersistentSet compatible Binary Tree in Clojure

Implementing Promise.all and Promise.race in JavaScript

Jan 22, 2016 Implementing Promise.all and Promise.race in JavaScript

Exploring Multi-Methods in Clojure

Jan 21, 2016 Exploring Multi-Methods in Clojure

Binary Search Trees in Clojure

Jan 20, 2016 Binary Search Trees in Clojure

Recreating 'Let' using a Macro in Clojure

Jan 15, 2016 Recreating 'Let' using a Macro in Clojure

Checking for Balanced Parentheses in Clojure

Jan 13, 2016 Checking for Balanced Parentheses in Clojure

Conditional Expressions in PostgreSQL

Jan 12, 2016 Conditional Expressions in PostgreSQL

QuickSort in Clojure

Jan 11, 2016 QuickSort in Clojure

Even Higher Trampolining in JavaScript

Jan 8, 2016 Even Higher Trampolining in JavaScript

Recursive Functions using a Trampoline in Clojure

Jan 7, 2016 Recursive Functions using a Trampoline in Clojure

Recursive Functions using a Trampoline in JavaScript

Jan 6, 2016 Recursive Functions using a Trampoline in JavaScript

Mergesort in Clojure using Post Conditionals

Jan 5, 2016 Mergesort in Clojure using Post Conditionals

Infix Calculator in Clojure

Jan 3, 2016 Infix Calculator in Clojure

2015

FizzBuzz in Clojure

Dec 31, 2015 FizzBuzz in Clojure

Asynchronous Calls within Flux

Oct 28, 2015 Asynchronous Calls within Flux

Arabic to Roman Numerals Converter in JavaScript

Oct 20, 2015 Arabic to Roman Numerals Converter in JavaScript

Cartesian Product in JavaScript

Oct 4, 2015 Cartesian Product in JavaScript

Peano Numbers and Arithmetic in JavaScript

Oct 1, 2015 Peano Numbers and Arithmetic in JavaScript

Implementing Classical Inheritance in JavaScript

Sep 5, 2015 Implementing Classical Inheritance in JavaScript

How the 'new' keyword works in JavaScript

Sep 3, 2015 How the 'new' keyword works in JavaScript

Implementing the Shunting Yard algorithm in JavaScript

Aug 29, 2015 Implementing the Shunting Yard algorithm in JavaScript

Developing a Resizable-Indexed Array as a PHP Extension with Joe Watkins

Aug 28, 2015 Developing a Resizable-Indexed Array as a PHP Extension with Joe Watkins

Small RPN Implementation in JavaScript

Aug 25, 2015 Small RPN Implementation in JavaScript

Lifting JavaScript Operators into First-class Functions

Aug 24, 2015 Lifting JavaScript Operators into First-class Functions

PHP Extension Development for Beginners with Joe Watkins

Aug 3, 2015 PHP Extension Development for Beginners with Joe Watkins

Insertion, Removal and Inversion Operations on Binary (Search) Trees in PHP

Jul 22, 2015 Insertion, Removal and Inversion Operations on Binary (Search) Trees in PHP

Managing Jenkins Project Builds and Configuration using PHP

Jul 8, 2015 Managing Jenkins Project Builds and Configuration using PHP

Optional Value Control-flows in PHP using Traits and Magic-methods

Jun 10, 2015 Optional Value Control-flows in PHP using Traits and Magic-methods

Partial Application (Currying) and Composition using JavaScript ES6

Apr 15, 2015 Partial Application (Currying) and Composition using JavaScript ES6

Simplify Git commit fixes using fixup and auto-squash

Apr 8, 2015 Simplify Git commit fixes using fixup and auto-squash

Implementing Streams in PHP

Jan 16, 2015 Implementing Streams in PHP

Cons Lists and Folds in PHP

Jan 2, 2015 Cons Lists and Folds in PHP

2014

The Internals of Git

Dec 27, 2014 The Internals of Git

Reversing a Unicode String in PHP using UTF-16BE/LE

May 11, 2014 Reversing a Unicode String in PHP using UTF-16BE/LE

Reversing a String in PHP

May 10, 2014 Reversing a String in PHP

Tuples in PHP

Apr 17, 2014 Tuples in PHP

Storing PHP Sessions/File Caches in Memory using TMPFS

Apr 16, 2014 Storing PHP Sessions/File Caches in Memory using TMPFS

Implementing ROT13 and ROT(n) Caesar Ciphers in Python

Apr 12, 2014 Implementing ROT13 and ROT(n) Caesar Ciphers in Python

Securing Sessions in PHP

Apr 9, 2014 Securing Sessions in PHP

Functional Quick sort in Scala and JavaScript

Apr 6, 2014 Functional Quick sort in Scala and JavaScript

Self-Signed SSL Certificates with Nginx and Apache

Apr 5, 2014 Self-Signed SSL Certificates with Nginx and Apache

The Y (Fixed-Point) Combinator in PHP

Apr 1, 2014 The Y (Fixed-Point) Combinator in PHP

Arch Linux and Awesome WM Installation Notes

Apr 1, 2014 Arch Linux and Awesome WM Installation Notes

Using Anonymous Functions (Lambdas) and Closures in PHP

Mar 17, 2014 Using Anonymous Functions (Lambdas) and Closures in PHP

Parallel Summation in Java

Mar 14, 2014 Parallel Summation in Java

Introduction to Creating a Basic PHP Extension

Mar 12, 2014 Introduction to Creating a Basic PHP Extension

Using Iterative deepening depth-first search in Python

Mar 6, 2014 Using Iterative deepening depth-first search in Python

Depth-First Search and Breadth-First Search in Python

Mar 5, 2014 Depth-First Search and Breadth-First Search in Python

Processing a List of Links using Python and BeautifulSoup

Feb 27, 2014 Processing a List of Links using Python and BeautifulSoup

Creating a Basic Auth. WSGI Middleware in Python

Feb 27, 2014 Creating a Basic Auth. WSGI Middleware in Python

Understanding Python WSGI with Examples

Feb 17, 2014 Understanding Python WSGI with Examples

Mounting an OSX SSH Volume using FUSE and SSHFS

Feb 17, 2014 Mounting an OSX SSH Volume using FUSE and SSHFS

Using Basic Auth. and Decorators in Python's Flask

Feb 10, 2014 Using Basic Auth. and Decorators in Python's Flask

Implementing Basic Python Decorators in PHP

Feb 10, 2014 Implementing Basic Python Decorators in PHP

Basic Shell Job Control in Unix

Jan 31, 2014 Basic Shell Job Control in Unix

Compiling PHP 5.5 with ZTS and pthreads Support

Jan 30, 2014 Compiling PHP 5.5 with ZTS and pthreads Support

Shell Functions to Recursively Delete/Suspend all Vagrant Instances

Jan 29, 2014 Shell Functions to Recursively Delete/Suspend all Vagrant Instances

Providing Local JS and CSS Resources for CDN Fallbacks

Jan 29, 2014 Providing Local JS and CSS Resources for CDN Fallbacks

Accessors (Getter/Setter) and Singleton Traits in PHP

Jan 28, 2014 Accessors (Getter/Setter) and Singleton Traits in PHP

Move Last Git Commit to New or Existing Branch

Jan 24, 2014 Move Last Git Commit to New or Existing Branch

Implementing a Dynamic Vector (Array) in C

Jan 20, 2014 Implementing a Dynamic Vector (Array) in C

Creating a Mac Microphone Mute Keyboard Shortcut

Jan 19, 2014 Creating a Mac Microphone Mute Keyboard Shortcut

Transferring Files using SSH and SCP

Jan 17, 2014 Transferring Files using SSH and SCP

Using Graphviz with SVG Output in PHP

Jan 13, 2014 Using Graphviz with SVG Output in PHP

Implementing and Using Memoization in PHP

Jan 13, 2014 Implementing and Using Memoization in PHP

How Static Facades and IoC are used in Laravel

Jan 8, 2014 How Static Facades and IoC are used in Laravel

Using Python's Pygments Syntax Highlighter in PHP

Jan 6, 2014 Using Python's Pygments Syntax Highlighter in PHP

Implementing Heapsort in Java and C

Jan 6, 2014 Implementing Heapsort in Java and C

Implementing a XOR Doubly Linked-List in C

Jan 3, 2014 Implementing a XOR Doubly Linked-List in C

Implementing a Doubly Linked List in C

Jan 3, 2014 Implementing a Doubly Linked List in C

2013

Implementing a Singly Linked-List in C

Dec 30, 2013 Implementing a Singly Linked-List in C

Experimenting with the XOR Swap Method in Java

Dec 29, 2013 Experimenting with the XOR Swap Method in Java

Least Significant Digit (LSD) Radix Sort in Java

Dec 28, 2013 Least Significant Digit (LSD) Radix Sort in Java

Using Partial Application in PHP

Dec 26, 2013 Using Partial Application in PHP

Implementing a Queue in Java using Arrays and Linked Lists

Dec 24, 2013 Implementing a Queue in Java using Arrays and Linked Lists

Shunting Yard Implementation in Java

Dec 23, 2013 Shunting Yard Implementation in Java

Uploading Podcast Audio to YouTube

Dec 22, 2013 Uploading Podcast Audio to YouTube

Implementing a Stack in Java using Arrays and Linked Lists

Dec 22, 2013 Implementing a Stack in Java using Arrays and Linked Lists

Processing Apache and Nginx Access Logs

Dec 21, 2013 Processing Apache and Nginx Access Logs

Using Bit Flags and EnumSets in Java

Dec 20, 2013 Using Bit Flags and EnumSets in Java

Decimal to Hexadecimal using Bitwise, Bit Shift Operations in Java

Dec 18, 2013 Decimal to Hexadecimal using Bitwise, Bit Shift Operations in Java

Reverse Polish Notation (RPN) in Scala

Dec 15, 2013 Reverse Polish Notation (RPN) in Scala

Changing the Timestamp of a Previous Git Commit

Dec 14, 2013 Changing the Timestamp of a Previous Git Commit

Configuring SSH Public Key Authentication on CentOS 6.4

Dec 12, 2013 Configuring SSH Public Key Authentication on CentOS 6.4

Using For-Comprehensions in Scala

Dec 11, 2013 Using For-Comprehensions in Scala

Simple Function Driven-Development

Dec 9, 2013 Simple Function Driven-Development

Open external links in a new window using JavaScript

Dec 9, 2013 Open external links in a new window using JavaScript

Twitter API v1.1 User Timeline JavaScript Solution

Dec 5, 2013 Twitter API v1.1 User Timeline JavaScript Solution

Solving the k-combinations problem in Scala

Dec 3, 2013 Solving the k-combinations problem in Scala

Merge sort in Scala using Tail-recursion and Streams

Dec 1, 2013 Merge sort in Scala using Tail-recursion and Streams

Installing Nginx/Apache, MySQL, PHP 5.5 (LAMP) stack on CentOS 6.4

Nov 29, 2013 Installing Nginx/Apache, MySQL, PHP 5.5 (LAMP) stack on CentOS 6.4

Coalescing Operation in PHP (for Default Values)

Nov 28, 2013 Coalescing Operation in PHP (for Default Values)

Merge sort comparison in Java and Scala

Nov 27, 2013 Merge sort comparison in Java and Scala

Personal Git Server with Gitolite

Nov 25, 2013 Personal Git Server with Gitolite

2012

Accessing PHP documentation using 'pman'

Sep 11, 2012 Accessing PHP documentation using 'pman'

An alternative to 'var_dump' in PHP

Sep 10, 2012 An alternative to 'var_dump' in PHP

Making Gitflow the way you want it to

Aug 26, 2012 Making Gitflow the way you want it to

Complete MAMP Setup with PHP 5.5

Jul 8, 2012 Complete MAMP Setup with PHP 5.5

PHPass, the go-to password hashing library

Jun 28, 2012 PHPass, the go-to password hashing library

Database Migrations with CodeIgniter

Jun 8, 2012 Database Migrations with CodeIgniter

DNSMasq, your local development DNS

May 15, 2012 DNSMasq, your local development DNS

IE6, IE7 & IE8, meet VMWare Fusion

Mar 31, 2012 IE6, IE7 & IE8, meet VMWare Fusion

Sphinx, up and running

Mar 10, 2012 Sphinx, up and running

2011

Ten ways to reverse a string in JavaScript

Oct 31, 2011 Ten ways to reverse a string in JavaScript

LaTeX, an Introduction

Oct 10, 2011 LaTeX, an Introduction