Home
Ableton
Ableton
Your first arel query
Sound production course levels and panning
Sound production course nature of sound
Sound production course
Accessibility
Accessibility
A11y in javascript
Acloudguru
Acloudguru
Courses
Courses
Certified solutions architect professional
Adobe
Adobe
After effects
After effects
Intro to after effects
The beginners guide to adobe ae
1 getting started
The beginners guide to adobe ae
Illustrator
Illustrator
Illustrator essentials
Alexa
Alexa
Nodejs skill
Algebra
Algebra
Intro
Properties
Shortcuts
Solving linear equations
Algorithms
Algorithms
Abcheck
Alphabet soup
An introduction
Arith geo
Array addition
Array manipulation
Binary converter
Bracket matcher
Caesar cipher
Case swap
Check nums
Consecutive
Convert time
Dash insert two
Division
Exoh
Fibonnaci checker
Find intersection of strings
First factorial
First reverse
Letter capitalize
Letter changes
Letter count
Longest word
Lru caches
Minimum swaps
Number search
Palindrome two
Palindrome
Polynomial expression
Prime mover
Prime time
Question marks
Reduction
Run length
Simple counting
Simple mode
Simple symbols
String scramble
Threefivemultiples
Tree constructor
Triple double
Vowel count
Word count
Amplify
Amplify
Adding storage
Facebook login
Graphql setup
Android
Android
Lists and adapters
Angular
Angular
Angular basics
Angular2 basics
Api design
Api design
Status codes
Architectural principles
Architectural principles
Policy and level
Arel
Arel
Art
Art
Drawing
Auth
Auth
React auth
React course auth
Aws
Aws
Well architected frameworkd
Adding role permissions to lambda cdk
Adding secrets via cli or cdk
Advanced networking
App mesh
Aws cdk
Aws certified big data
Aws certified solutions architect
Aws certified sysops administrator
Aws cloudformation masterclass
Aws fargate with ecs
Aws guide
Aws iot
Aws lex
Aws nodesdk
Aws transit gateway
Aws vpn
Aws wordpress blog
Cdk best practices
Cloudfront s3 lets encrypt
Deploying static site with cdk
Ec2 container service
Getting account id
Javascript aws
Lambda edge cdk
Namecheap route 53
S3 buckets
S3 lambda subdirectories
Sysops solutions architect
Vpc setup
Ec2
Ec2
Remembering ec2 instances
Learn catrill
Learn catrill
Solution architect
1 introduction
14 network storage
15 ha scaling
17 global content delivery and optimization
18 advanced vpc networking
19 hybrid environments and migration
20 security deployment operations
21 nosql dbs and dynamodb
3 cloud computing fundamentals
4 network starter pack
5 aws fundamentals
6 iam accounts organisations
7 simple storage service
8 vpc basics
9 ec2 basics
Solution architect
Solution architect
Solution architect
Certified developer associate course
10 advanced iam
5 introduction to serverless computing
7 kms and encryption on aws
9 developer theory
Certified developer associate course
Elastic compute cloud
Certified solutions architect course
1 introduction
10 elb
11 monitoring
12 high availability and scaling
13 decoupling workflows
14 big data
15 serverless architecture
16 security
17 automation
18 caching
19 governance
2 aws fundamentals
20 migration
21 exam prep
3 iam
4 s3
5 ec2
6 ebs and efs
7 databases
8 vpc
9 route 53
Certified solutions architect course
Certified sysops administrator associate
3 deployment provisioning automation
Certified sysops administrator associate
Aws cdk
Aws cdk
Creating your own construct
Dynamodb stream
Lambda s3 asset with api gw
Sqs event source with lambda
Bash
Bash
Autocompletion
Bats testing
Bats testing
Overview
Big data
Big data
Big data essentials
Tools and technologies
Books
Books
Four thousand weeks
Conversation casanova
High performance habits
Intercom on product management
Loonshots
Mans search for meaning
Mastering logical fallacies
Never split the difference
Strategize
The 48 laws of power
The subtle art
Bots
Bots
Api ai bot
Braintree
Braintree
Sandbox
Business
Business
Personal mba
Chef
Chef
Chef cheat sheet
Chef general
Chef learning dev ops deployment
Chef udemy
Chrome
Chrome
Mastering chrome dev tools v2
React chrome extensions
Codemod
Codemod
Codemod with babel
Communication
Communication
Introduction
Comp3306 ai
2 problem solving and search
3 a* algorithm
Comp3306 ai
Comp3520 os
2 process description and control
3 threads
Comp3520 os
Pthread
Complete intro to databases
Complete intro to databases
Sql
Computer science
Computer science
Communicating sequential processess
Composition
Single instruction multi data
Space complexity
Type theory
Computer systems
Computer systems
A programmers perspective
A programmers perspective
1 a tour of computer systems
1 a tour of computer systems
Buses
Caches
Io devices
Kernel
Main memory
Overview
Processes
Processors
Threads
Virtual memory
Consulting
Consulting
Questions to ask
Containers
Containers
Containers vs vms
Contentful
Contentful
Contentful js api
Conventional commits
Conventional commits
Automating versioning
Cooking
Cooking
Kitchen essentials
Cpp
Cpp
Cpp udemy
Crontab
Crontab
Mac crontab
Css
Css
Css cheat sheet
Css gradients cheat sheet
Css specificity
Css style guide
Css transitions transforms cheat sheet
Flexbox help sheet
Rscss code guide
Customer success
Cx for growth talk
Customer success
Cypress
Cypress
Handover
D3
D3
D3 notes
Data dog
Data dog
Data dog basics
Data engineering
Data engineering
Intro to data engineering
Data science
Data science
Intermediat ds python
Data structures
Data structures
Count vowels
Go
Javascript
Python
Understanding big o notation
Understanding search algorithms
Understanding sorting algorithms
Databases
Databases
Data warehouses
Etl
Intro and overview
Normalisation
Dayjs
Dayjs
Sorting iso8601 times
Debugging
Debugging
Resources
Deno
Deno
Using npm packages with deno
Design
Design
Mastering the design process course
Design fundamentals 7 tricks graphic designers dont want you to know
Design patterns
Design patterns
Abstract factory pattern
Adapter pattern
Bridge pattern
Builder pattern
Chain of responsibility
Command
Composite pattern
Decorator pattern
Delegation
Design patterns overview
Facade pattern
Factory pattern
Flyweight pattern
Interpreter
Iterator
Mediator
Memento
Observer
Prototype pattern
Proxy pattern
Singleton
State
Strategy
Template method
Visitor
Design systems
Design systems
Comparing design systems
Design systems overview
Design tokens
Devops
Devops
Caching
Config management vs provisioning
Dev ops
Devops essentials
Observability definitions
Proxies
Digital marketing
Digital marketing
Digital marketing course
Distributed file systems
Distributed file systems
Intro
Docker
Docker
Docker and elastic beanstalk
Docker cheat sheet
Docker code sheet
Docker deep dive
Docker ec2
Docker networking
Docker quick start
Docker saving current state
Docker tldr
Mysql development
Restart and expose port
Dotnet
Dotnet
Adding models
Getting started
Package management
Drawio
Drawio
Intro
Drupal
Drupal
Drupal 8 modules
Drupal 8 theming
Drupal 8
Electron
Electron
Electron fs
Electron udemy
Electron with parcel
Elixir
Elixir
Elixir conditionals
Elixir course repl
Elixir course testing
Elixir debugging
Elixir iteration
Elixir maps and structs
Elixir school
Elixir sql
Phoenix routing
Elk
Elk
Docker elk stack
Elm
Elm
Advanced elm
Collections
Elm architecture
Elm guide
Elm types
Kevin yank talk
Rendering examples
User focused elm
Webmasters elm
Emitter
Emitter
Readme
Enterprise architecture patterns
1 enterprise architecture patterns
2 object oriented programming
4 decisions and conditionals
5 collections and iterators
6 time management in applications
7 distributed complexity
Enterprise architecture patterns
Epic react
Epic react
Advanced react hooks
Advanced react patterns
React fundamentals
React hooks
React performance
React suspense
Testing react apps
Welcome
Eslint
Eslint
Adding a new rule
Etcd
Etcd
What is etcd
Ethereum
Ethereum
Crypto zombies
Crypto zombies
Advanced solidity path
Advanced solidity path
Lesson 1 testing smart contracts with truffle
Lesson 2 deploying dapps with truffle
Solidity path
Lesson 1 making the zombie factory
Lesson 2 zombies attack their victims
Lesson 3 advanced solidity concepts
Lesson 4 zombie battle system
Lesson 5 erc721 crypto collectibles
Lesson 6 app frontends and web3js
Solidity path
Eth and solidarity complete guide
1 what is ethereum
2 smart contracts with solidity
3 advanced smart contracts
4 building interactive frontends
5 solving real problems with eth
7 nextjs frontend application
Eth and solidarity complete guide
Hardhat
Getting started
Hardhat
Event tracking
Event tracking
Naming conventions
Expo
Expo
Quick start
Working with detox
Express
Express
Rate limiting
Finance
Finance
Employee stock options and rsus
Employee stock options and rsus
Finger drumming
Finger drumming
Introduction
Flask
Flask
Hello world
French
French
Auxiliary verbs
Causative construction
Demonstrative adjectives
Glossary
Infinitive verbs
Regular verb conjugations
Transitive intransitive verbs
Functional programming
Functional programming
An example of constrained return types
An example of hof for entities
Functional architecture patterns
Functors and monads
Hardcore fp in javascript v2
Hardcore fp in javascript
Hardcore js patterns
Intro
Generative art
Generative art
P5 getting started
Programming graphics course
3 drawing visual assets
4 basics
Programming graphics course
Git
Git
Git complete
Git in depth
Intermediate git
Removing files from repo history
Setup github ssh
Squashing commits
Github
Github
Npm packages
Using octokit
Go
Go
Authentication with goth
Cheat sheet
Go basic slices
Go basic strings
Go dev guide
Go fizz buzz
Go for js devs
Go interfaces
Go lang overview
Go methods and pointers
Go study 5 middleware
Go study group
Go style guide
Go tour channels
Go tour go routines
Go tour mutexes
Go useful links
Lambda go servers
Project layout
Wtf go
Google cloud platform
Google cloud platform
Cloud vision nodejs
Google play
Google play
Graphql
Advanced graphql v2
Clientside graphql in react
Graphql
Setting up heuristic matchers
Grpc
Grpc
Grpc with go
Haskell
Haskell
Hackerrank notes
Haskell from first principles
Learn you a haskell
Syntax in functions
Types and typeclasses
Hygen
Hygen
Intro
Images
Images
Image compression
Interactive shells
Interactive shells
Accessing
Ios
Ios
Apple watch
Ios delegation
Ios gaming intro
Ios objc cheat sheet
Passkit
Istio
Istio
Eks istio
Japanese
Japanese
Genki 1
2 shopping
Genki 1
Survival kit
Survival kit
Java
Java
Basic imports
Cheat sheet
Dependency management with gradle
Gradle intro
Java basic tree
Java fizz buzz
Java initialising arrays
Java iteration
Java lambda funcs
Java packages
Maps in java
Javascript
Javascript
Enzyme testing
Es6 fiddle
Es6 guide
Express basics
Fp composing software
Fp js libraries
Functional light javascript v3
Gulp basics th
Javascript performance
Jquery code guide
Js cheat sheet
Js d3 udemy
Js express
Js grid alignment cheat sheet
Js interview essentials
Js rxjs
Js unit testing mocha chai
Js unit testing th
Mean stack th
Mean stack
Mongo db code guide
Nightmare
O auth with passport
Resources
Sinon js
Testing cheat sheet
The hard parts v2
The new hard parts
Understanding this
User auth th
Xstate
Yeoman generator
Testing javascript
2 javascript mocking fundamentals
3 static analysis testing javascript applications
4 using dom testing library to test any js framework
5 configure jest for testing js apps
6 testing react components with jest and react testing library
Testing javascript
Jest
Jest
Extending jest
Js testing practices and principles
Jira
Jira
Usage
Jscodeshift
Examples
Jscodeshift
Kafka
Kafka
Clients
Hello kafka
Kafka admin
Kafka advanced admin
Kafka at a glance
Kafka basic terms
Kafka internals
Kotlin
Kotlin
Kotlin arrays and lists
Kotlin basics
Kotlin building types
Kotlin examples
Kotlin from cli
Kotlin lambdas
Kotlin study group
Kubernetes
Kubernetes
Advanced topics
Aws eks starter
Eks ctl
Eks deploy stateful ebs app
Eks deploy stateful efs app
Eks deploy stateless app
Eks docker setup
Eks in depth
Eks kubernetes dashboard
Helm redis
Helm
Kops getting started
Kubectl overview
Kubeless
Kubernetes admin
Kubernetes basics
Kubernetes clusters
Kubernetes course
Kubernetes udacity
Microservices
Pulling from docker hub
Skaffold local development
Cdk8s
Cdk8s
Getting started with cdk8s
Helm
Helm
Getting started with helm
Rocking kubernetes course
1 kubernetes basics
2 eks basics
3 logging and monitoring eks
4 advanced eks concepts
6 eks fargate
Rocking kubernetes course
Setup
Setup k8s locally
Setup
Language learning
Language learning
Approach to learning software languages
Golang
Laravel
Laravel
Laravel 5.4
Laravel artisan
Laravel basics th
Lean product
Lean product
Design system considerations
Product considerations
Lerna
Lerna
Getting started
Linguistics
Linguistics
Conjugations
Elements of style
Regular and irregular verbs
The art of language invention
Linkedin
Linkedin
Linkedin api cheat sheet
Linux
Linux
Linux essentials
Managing ubuntu help sheet
Ssh intro
Writing bash scripts
Machine learning
100 page ml book
Machine learning
Cl classification intro
Cl logistic regression
Machine learning intro
Machine learning stanford
Ml decision trees
Ml random forest regression
Ml regression model performance
Ml udemy
Practical deep learning
Machine learning algos
Machine learning algos
K nearest neighbours
Maildev
Maildev
Getting started with nodemailer
Mathematics
Mathematics
Mathematics introduction
Polynomials
Mental models
Mental models
Intro to mental models
Mermaid
Mermaid
Sequence diagram
Mock service worker
Mock service worker
Msw hotloading
Msw with graphql
Msw with react
Momentjs
Momentjs
Handling diff in days
Music
Music
Equipment
Music production
Music production
Lofi
Lofi
Making lofi beats
Mysql
Mysql
Ndb
Ndb
Ndb overview
Networking
Networking
Firewall
Network address translation
Network protocol fundamentals
Routing fundamentals
Secure sockets layer
Subnetting fundamentals
Next
Next
Hello next
Next auth
Nextjs lamda with custom server
Production nextjs
Nginx
Nginx
Nginx nodejs docker
Nodejs
Nodejs
Async hooks
Digging into nodejs
Enhancing node performance
Hard parts of nodejs
Microservices with nodejs react
Node internals
Nodebots
Npm
Npm
Building react libraries
Npm as a task runner
Npm cheat sheet
Npm create package
Osi model
Mnemonic for osi model
Osi model
What is osi
P5js
P5js
Intro to p5js
Parcel
Parcel
Parcel react
Personal
Personal
Job preparation examples
Php
Php
Pdo cheat sheet
Php anon funcs
Php arrays
Php basics
Php cheat sheet
Php constructors
Php unit tests
Planet scale
Planet scale
Useful commands
Posix
Posix
Posix intro
Postgresql
Postgresql
Psql tips
Sql and postgresql the complete developers guide
1 simple but powerful sql statements
10 selecting distinct records
11 utility operators keywords and functions
13 postgresql complex datatypes
14 database side validation and constraints
15 database structure design patterns
16 building a like system
17 building a mention system
2 filtering records
22 understanding the internals of postgresql
23 indexes for performance
24 basic query tuning
25 advanced query tuning
26 common table expressions
27 recursive common table expressions
28 simplifying queries with views
29 optimizing queries with materialized views
3 working with tables
30 handling concurrency and reversibility with transactions
31 managing database design with schema migrations
32 schema vs data migrations
34 data access patterns repositories
35 security around postgresql
36 fast parallel testing
4 relating records with joins
5 aggregation of records
6 working with large datasets
7 sorting records
8 unions and intersections with sets
9 assembling queries with subqueries
Sql and postgresql the complete developers guide
Principles
Principles
Communications
Components
Copy
Events
Fileslayout
Motion
Naming
Patterns
Principles overview
Resources
Software first principles
Structures
Styling
Typography
Web checklist
Product discovery
Product discovery
Best continous discovery mindsets
Intro to modern product discovery
Keystone habit
Lean canvas
Opportunity solution tree
Product discovery case study
Product discovery principles
Story mapping
Productivity
Productivity
Productivity overview
Productivity engineering
Productivity engineering
Tappable configurations
Programming languages
Programming languages
Code transformation and linting with asts
Creating your own language
Protocols
Protocols
Address resolution protocol
Border gateway protocol
File transfer protocol
Hypertext transfer protocol
Path vector protocol
Secure shell
Simple mail transfer protocol
Puppeteer
Puppeteer
Dev tool assertions
Recorder
Screenshot anything
Python
Python
Examples
Mutex locks
Package management
Python collections
Python data structures
Python exceptions
Python intermediate data science
Python intro to data science
Python object orientated
Python slack bot
Thread pool usage
Writing csv files
Wtf python
Learn to code with python course
11 modules in python
12 debugging in python
6 object oriented programming python
7 functional programming
8 decorators
9 error handling
Learn to code with python course
Quick start
Quick start
Golang
Ruby
R
R
R intermediate
R intro
Raspberry pi
Raspberry pi
Setting up wifi
React
React
Advanced react patterns
Context api
Data vis for react developers
Dynamic imports
Guidelines
Implementing use context with typescript
Intro
Lead debouncing with hooks
React best practices 2021
React ssr
React testing library
Simplest react setup
State management in pure react
Structure
Testing react applications
Webpack federaton with react
React remotion
React remotion
Getting started
React hook form
Performance
React native
React native
React native cheat sheet
React native code guide
React native for ios devs
React native ibeacon
React native redux
React native with scss
Setting up expo redux saga
React notes
React notes
Advanced react redux
Flux basics
React animations
React context
React hooks
React portals
React redux middleware
React style guide
React testing enzyme
React with redux
Th react basics
React query
React query
Getting started
Invalidations course
Mutations course
Optimistic updates course
Paginated queries course
Prefetching course
Queries course
Use mutation
V2 vs v3
With nextjs
React router
React router
React router v5 quickstart
Reasonml
Reasonml
Reason hello world
Redis
Redis
Redis kue nodejs
Redis nodejs
Redis overview
Redux
Redux
Intro to reselect
Reduxpersist
Redux toolkit
Redux toolkit
Usage with react context
Roadmaps
Roadmaps
Roadmaps intro
Rspec
Rspec
Rspec intro
Ruby best practices
Working with dates
Testing ruby with rspec the complete guide
1 introduction
2 subjects shared examples and shared context
3 built in matches
4 mocks in rspec
Testing ruby with rspec the complete guide
Ruby
Debugging in vscode
Ruby
Cocoapods workshop
How does the ruby interpreter work
Intro
Metaprogramming ruby 2
Quick start
Rails useful tidbits
Ruby arrays
Ruby blocks procs lambdas
Ruby cheat sheet
Ruby code guide
Ruby constructors
Ruby currying
Ruby debugging
Ruby double pipe operator
Ruby error handling
Ruby lambda funcs
Ruby methods
Ruby modules
Ruby nil
Ruby on rails
Ruby symbols
Ruby version manager
Safe navigation operator
Destroy all software
72 functional core imperative shell
Destroy all software
Minitest
Minitest
Style guide
Ruby on rails
Ruby on rails
Factory bot rails
Introduction
Rails api from scratch
Relations
Ruby on rails tutorial
Ruby on rails tutorial
Chapters
1 from zero to deploy
10 updating showing deleting users
13 user microposts
14 following users
2 toy app
3 mostly static pages
4 rails flavoured ruby
6 modelling users
Chapters
Rust
Rust
Building rust clis
Learning rust
Quickstart
Redirection in rust
Rust lang org book
Rust useful tidbits
The rust programming language course
1 introduction
2 primitives
3 collections
4 pattern matching
5 vectors
6 ownership
7 borrowing
8 lifetimes
The rust programming language course
Ultimate rust crash course
2 fundamentals
3 primitive types and control flow
4 the heart of rust
5 the meat of rust
6 final lectures
Ultimate rust crash course
Scala
Scala
Intro to scala
Scala expressions
Scala values variables types
Security
Security
Owasp top ten
Security intro
Segment
Segment
Intro
Seo
Seo
Seo for beginners
Seo for devs
Lesson 1 part 1
Server side react
Server side react
Create react app server side
Server side rendering with react and redux
Shape up
Shape up
Hill charts
Shopify
Shopify
Development
Development
Setting up a dev store
Site reliability engineering
Site reliability engineering
Glossary
Service level objectives
Toil
Skaffold
Skaffold
Intro
Sketch
Sketch
Principles
Smartling
Smartling
Smartling cli
Working with smartling
Snowpack
Snowpack
Snowpack with create react app
Software architecture
Software architecture
Outstanding solution architect course
1 the architect and the team
2 what makes a great architect
3 designing a software architecture
4 architectural design patterns
5 designing layers components and services
6 architecture considerations
Outstanding solution architect course
Sql
Sql
Indexing example
Indexing resources
Sql tuning
Sql window functions
Storybook
Storybook
Adding docs
Adding knobs
Integrating redux
Intro
Storybook sass
Webpack sass
Stripe
Stripe
Charges vs payment intent
Stripe api integrations
Stripe cli
Stripe node deprecated
Stripe node react
Stripe product line
Stripe samples
Configuration
Configuration
Dotnet stripe configuration
Flask stripe configuration
Gin stripe configuration
Node saas with stripe
Rails stripe configuration
React stripe elements
Slim stripe configuration
Spring stripe configuration
Style
Style
Base animations
Base mixins
Base
Style overview
Styled components
Styled components
Intro with styled systems
Supervised learning with scikit learn
1 classification
2 regression
3 fine tuning your model
4 preprocessing data
Supervised learning with scikit learn
Swift
Swift
Swift 3 api design guidelines
Swift 3 extensions
Swift 3 methods
Swift 3 oop
Swift 3 protocols
Swift package manager
System design
System design
Data systems
Distributed data
Glossary
Interviews
Tableau
Tableau
Tableau live talk
Tailwind
Tailwind
Quickstart
Tailwind socketio example
Using with css variables
Tensorflow
Tensorflow
Tensorflow js
Terminal
Terminal
Tips and tricks
Terraform
Terraform
Terraform overview
Testing
Testing
Enzyme
Intro
Mocha and chai
Puppeteer
Regression testing
Ui testing web
Threejs
Threejs
Journey
1 introduction
3 advanced techniques
Journey
Timber
Timber
Timber cheat sheet
Tooling
Tooling
Awesome cli tools
Treat
Treat
Index
Playroom with treat
Storybook with treat
Twig
Twig
Twig cheat sheet
Typescript
Noted to merge
Typescript
Developers guide
Duck typing
Enforcing prop names
Getting started
Production typescript course
Ts fundamentals v2
Ui
Ui
Refactoring ui
Refactoring ui
Principles
Unity
Unity
How to make a video game
Unity basics
Unix
Unix
Appending files
Redirection
Unix command line
Ux testing
Ux testing
Research design
Vagrant
Vagrant
Vagrant overview
Vim
Vim
Intermediate vim
Neovim
Vim overview
Virtual file systems
Virtual file systems
Intro
Visibuild
Testing hooks requiring apollo mocks
Visibuild
Vscode
Vscode
Debugging react chrome vscode settings
Vscode can do that
Your first vscode extension
Web
Web
Accessibility course
Aria tags
Exploring service workers
Web apis
Web concepts
Web performance fundamentals
1 elements of performance
2 metrics
3 improving performance
4 optimizing metrics
5 planning
Web performance fundamentals
Web assembly
1 web assembly basics
2 web assembly
3 assembly script
Web assembly
Web servers
Web servers
Resources
Webpack
Webpack
Building a webpack plugin
Webpack 2
Webpack 4 fundamentals
Webpack 5 federation
Webpack notes
Webpack optimisation
Webpack performance
Webpack plugins
Wordpress
Wordpress
Wordpress cheat sheet
Wp pc cheat sheet
Wp pc setup cheat sheet
Writing
Writing
Writing with flair
Xstate
Xstate
State machines in js
Xstate with react
Xstate with react
Xstate with react usage with redux
Yarn
Yarn
Workspaces in yarn
Zeit now
Zeit now
Typescript github example
Php
Material
Php
pdo-cheat-sheet
php-anon-funcs
php-arrays
php-basics
php-cheat-sheet
php-constructors
php-unit-tests
Repository
https://github.com/okeeffed/developer-notes-nextjs/content/php/Php
Sections
Material
Related
Php
pdo-cheat-sheet
php-anon-funcs
php-arrays
php-basics
php-cheat-sheet
php-constructors
php-unit-tests
