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mfeinLearn / The Technical Interview Cheat Sheet.md

Created January 10, 2025 12:49 — forked from tsiege/The Technical Interview Cheat Sheet.md

This is my technical interview cheat sheet. Feel free to fork it or do whatever you want with it. PLEASE let me know if there are any errors or if anything crucial is missing. I will add more links soon.

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!

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mfeinLearn / React.md

Created April 9, 2020 21:04 — forked from taniarascia/React.md

React notes

React Notes

A React component can only return one parent element.

return <h1>Hello</h1><p>World</p>            // error
return <div><h1>Hello</h1><p>World</p></div> // okay

JavaScript expressions can be interpolated in JSX with {}

mfeinLearn / nightwatch.json

Created December 26, 2019 05:13 — forked from Lukeghenco/nightwatch.json

	{
	"src_folders" : ["tests"],
	"output_folder" : "reports",

	"selenium" : {
	"start_process" : false,
	"server_path" : "./bin/selenium-server-standalone-3.3.1.jar",
	"log_path" : "",
	"host": "127.0.0.1",
	"port" : 4444,

mfeinLearn / rails http status codes

Created November 4, 2019 22:19 — forked from mlanett/rails http status codes

HTTP status code symbols for Rails

	HTTP status code symbols for Rails

	Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

	Status Code Symbol
	1xx Informational
	100 :continue
	101 :switching_protocols
	102 :processing

mfeinLearn / array_methods_cheat_sheet.rb

Created September 15, 2018 14:54 — forked from telegraham/array_methods_cheat_sheet.rb

	dogs = [
	{
	name: "fido",
	age: 4,
	likes: ["play fetch", "bark", "piddle"]
	},
	{
	name: "spot",
	age: 10,
	likes: ["sleep"]

mfeinLearn / array_methods_refactoring.rb

Created September 15, 2018 14:51 — forked from telegraham/array_methods_refactoring.rb

	# The code that follows is a Dog class with a multitude of class methods
	# that filter and transform Dog.all for various purposes. Unfortunately,
	# the author of these methods used .each to accomplish the iteration in
	# all cases, when .map (or .collect), .find, or .select would have been
	# a better choice. Read the code, run it with some test data (create a
	# runner file!) and understand what the methods are doing. Refactor to
	# use a different array method.

	class Dog