CheatSheet



A cheat sheet that is used contrary to the rules of an exam may need to be small enough to conceal in the palm of the hand

Latest shortcuts, quick reference, examples for tmux terminal multiplexer which runs on Linux, OS X, OpenBSD, FreeBSD, NetBSD, etc. Office cheat sheets Get up to speed in minutes, quickly refer to things you’ve learned, and master keyboard shortcuts. If you have trouble viewing these PDFs, install the free Adobe Acrobat Reader DC. Outlook Mail for Windows. Cheatsheet is for the little things you never remember: hotel rooms, license plates, luggage combination, ID numbers. Write them down in Cheatsheet and then refer to them anytime in the Widget or paste them anywhere with the Custom Keyboard.

Cheat sheet in a juice box

A cheat sheet (also cheatsheet) or crib sheet is a concise set of notes used for quick reference.

Cheat sheets are so named because they may be used by students without the instructor's knowledge to cheat on a test. However, at higher levels of education where rote memorization is not as important as in basic education, students may be permitted to consult their own notes (crib notes, or crib sheet) during the exam (which is not considered cheating). The act of preparing a crib sheet can be an educational exercise, and students are sometimes only allowed to use crib sheets they have written themselves.

A cheat sheet is a physical piece of paper, often filled with equations and/or facts in compressed writing. Students often print cheat sheets in extremely small font, fitting an entire page of notes in the palm of their hands during the exam.

Crib sheets are also fully worked solutions for exams or work sheets normally handed out to university staff in order to ease marking (grading).

As reference cards[edit]

In more general usage, a crib sheet is any short (one- or two-page) reference to terms, commands, or symbols where the user is expected to understand the use of such terms but not necessarily to have memorized all of them. Many computer applications, for example, have crib sheets included in their documentation, which list keystrokes or menu commands needed to achieve specific tasks to save the user the effort of digging through an entire manual to find the keystroke needed to, for example, move between two windows. An example of such a crib sheet is one for the GIMP photo editing software.[1] Other examples include 'Read Me First' and 'Quick Reference Card' documents included with consumer electronics.

Some academic and technical publishers also publish crib sheets for software packages and technical topics. In some cases these are also intended as display items in that they are colorful and visually appealing. Web-based crib sheets, such as references to terms, commands, or symbols, have become extremely common.

See also[edit]

References[edit]

  1. ^'GIMP Keys and Mouse Reference'. Retrieved 2008-03-08.

External links[edit]

  • The dictionary definition of cheat sheet at Wiktionary
Retrieved from 'https://en.wikipedia.org/w/index.php?title=Cheat_sheet&oldid=1009864565'

A short guide to all the exported functions in React Testing Library

  • renderconst {/* */} = render(Component) returns:
    • unmount function to unmount the component
    • container reference to the DOM node where the component is mounted
    • all the queries from DOM Testing Library, bound to the document so thereis no need to pass a node as the first argument (usually, you can use thescreen import instead)
import{ render, fireEvent, screen }from'@testing-library/react'
test('loads items eventually',async()=>{
CheatSheet
fireEvent.click(getByText('Load'))

Cheatsheet Font Awesome

// Wait for page to update with query text
const items =await screen.findAllByText(/Item #[0-9]: /)
})

Queries#

Difference from DOM Testing Library

Cheat Sheet Meaning

The queries returned from render in React Testing Library are the same asDOM Testing Library except they have the first argument bound to thedocument, so instead of getByText(node, 'text') you do getByText('text') Download icloud to my mac.

See Which query should I use?

No Match1 Match1+ MatchAwait?
getBythrowreturnthrowNo
findBythrowreturnthrowYes
queryBynullreturnthrowNo
getAllBythrowarrayarrayNo
findAllBythrowarrayarrayYes
queryAllBy[]arrayarrayNo
  • ByLabelText find by label or aria-label text content
    • getByLabelText
    • queryByLabelText
    • getAllByLabelText
    • queryAllByLabelText
    • findByLabelText
    • findAllByLabelText
  • ByPlaceholderText find by input placeholder value
    • getByPlaceholderText
    • queryByPlaceholderText
    • getAllByPlaceholderText
    • queryAllByPlaceholderText
    • findByPlaceholderText
    • findAllByPlaceholderText
  • ByText find by element text content
    • getByText
    • queryByText
    • getAllByText
    • queryAllByText
    • findByText
    • findAllByText
  • ByDisplayValue find by form element current value
    • getByDisplayValue
    • queryByDisplayValue
    • getAllByDisplayValue
    • queryAllByDisplayValue
    • findByDisplayValue
    • findAllByDisplayValue
  • ByAltText find by img alt attribute
    • getByAltText
    • queryByAltText
    • getAllByAltText
    • queryAllByAltText
    • findByAltText
    • findAllByAltText
  • ByTitle find by title attribute or svg title tag
    • getByTitle
    • queryByTitle
    • getAllByTitle
    • queryAllByTitle
    • findByTitle
    • findAllByTitle
  • ByRole find by aria role
    • getByRole
    • queryByRole
    • getAllByRole
    • queryAllByRole
    • findByRole
    • findAllByRole
  • ByTestId find by)
  • configure change global options:configure({testIdAttribute: 'my-data-test-id'})
  • cleanup clears the DOM (use with afterEach to resetDOM between tests)

Text Match Options#

Given the following HTML:

Will find the div:

getByText('Hello World')// full string match
getByText('llo Worl',{ exact:false})// substring match

Www.cheatsheetwarroom.com

getByText('hello world',{ exact:false})// ignore case

Cheatsheet Dmv

// Matching a regex:

Cheatsheetwarroom.com

getByText(/world/i)// substring match, ignore case
getByText(/^hello world$/i)// full string match, ignore case
CheatSheet
getByText((content, element)=> content.startsWith('Hello'))




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