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coderguy

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    • 205 reputation
    • 70 questions asked
    • 107 answers
    • 40 selected answers
    Overview Questions Answers
    • Newest Questions 70
    How to add a code comment in React.js?
    Asked 2 months ago by coderguy · Unansweredreact.js
    1
    Redirect to a new page in getInitialProps using Next.js?
    Asked 11 months ago by coderguy · Unanswerednext.jsjavascriptreact.js
    1
    Stop Nodemon from restarting when a specific file is updated?
    Asked 11 months ago by coderguy · Answerednodemonnode.js
    2
    Only show an element if it's NOT true in Handlebars?
    Asked 1 year, 2 months ago by coderguy · Answeredhandlebars
    2
    Use an if else statement in a Handlebars (.hbs) file?
    Asked 1 year, 2 months ago by coderguy · Answeredhandlebars
    2
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    • Newest Answers 107
    Have git show the number of modified lines before creating a commit?

    Use git diff --numstat

    Answered 2 months ago by coderguy
    Support tables when using ReactMarkdown?

    Use the remark-gfm NPM package. And use it as a plugin with ReactMarkdown.

    Import it:

    import remarkGfm from "remark-gfm";
    

    And then use it as a plugin with ReactMarkdown:

    <ReactMarkdown children={markdown} remarkPlugins={[remarkGfm]} />
    

    You can read more in the ReactMarkdown documentation: https://github.com/remarkjs/react-markdown#use.

    Answered 9 months ago by coderguy
    Escape three backticks (```) in a Markdown code snippet block created by three backticks?

    Use more than three backticks.

    You can use three or more backticks to define a code snippet in Markdown.

    So use four backticks to define your code snippet. And then use three inside the code snippet.

    # Markdown Title
    
    Code snippet inside of Markdown:
    
    ````html
    
    ```
    <p>My code snippet</p>
    ```
    
    ````
    

    This will preserve the three backticks inside your code snippet.

    Answered 9 months ago by coderguy · Selected answer
    Exit the nano terminal editor?

    To close your nano editor: ctrl+x.

    To save and then close: ctrl + x, then y, then enter.

    Answered 9 months ago by coderguy · Selected answer
    Test the number of elements in a list using Cypress?

    You'll want to find the list and use the have.length Cypress method to test how many items are in the list:

    Something like this:

    cy
      .get('ul')
      .find('li')
      .should('have.length', 4);
    

    This would grab your <ul> list and assert that there are 4 <li> elements in the list.

    Read more about the length property here: https://docs.cypress.io/guides/references/assertions#Length.

    Answered 1 year ago by coderguy · Selected answer
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