Creating and calling function example

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Fri Apr 21 2023 17:04:18 GMT+0000 (Coordinated Universal Time)

function getMilk (money) {
  // this will take take the money you put in and use the modula to find the change received (remainder) when you divide the money by 1.5 and return the total
  return money % 1,5;
}
// this variable saves the result of running the function
let change = getMilk(4)

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How to Save HTML Form Data in JSON - Express

<form action="/new" method="post">
 
  <input name="title" type="text">
  <input name="description" type="text">
  <button type="submit">Submit Form</button>
 
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        btns[i].addEventListener("click", function () {
			//Add function here
        });
    }

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Replace Textarea with Codemirror editor

<link rel="stylesheet" type="text/css" href="plugin/codemirror/lib/codemirror.css">

<body>
	<textarea class="codemirror-textarea"></textarea>
</body>

<script>

$(document).ready(function(){
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> More steps

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Save to MongoDB without Duplicates Using Mongoose

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});


var Example = mongoose.model('Example', exampleSchema);
module.exports = Example;

> More steps

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<html>

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<script>

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</script>

</html>

#javascript

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 const isRequired = () => { throw new Error('param is required'); };

const hello = (name = isRequired()) => { console.log(`hello ${name}`) };

// These will throw errors
hello();
hello(undefined);

// These will not
hello(null);
hello('David');
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    parentElement.removeChild(emptyArea);
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    }

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}

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$.ajax({
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async function fun() {
  return fetch('https://jsonplaceholder.typicode.com/todos/1').then(res => res.json());
}

const data  = await fun();

Creating and calling function example

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