let frutas = ["Manzana", "Banana"] console.log(frutas.length)
Here is what the above code is Doing:
1. We create a variable called frutas and assign it to an array with two strings.
2. We then use the console.log() method to print the length of the array to the console.
addContact({ variables: { vat: parseInt(vat, 10), contact: parseInt(contact, 10), … } }) Here is what the above code is Doing: 1. We’re importing the useMutation hook from the react-apollo package. 2. We’re importing the addContact mutation from the graphql file. 3. We’re using the useMutation hook to execute the addContact mutation. 4. We’re passing the…
.zig-zag { background: linear-gradient(135deg, #ECEDDC 25%, transparent 25%) -50px 0, linear-gradient(225deg, #ECEDDC 25%, transparent 25%) -50px 0, linear-gradient(315deg, #ECEDDC 25%, transparent 25%), linear-gradient(45deg, #ECEDDC 25%, transparent 25%); background-size: 100px 100px; background-color: #EC173A; } Here is what the above code is Doing: 1. We’re creating a linear gradient that is 135 degrees. 2. We’re creating a…
headers: {“Access-Control-Allow-Origin”: “*”} Here is what the above code is Doing: 1. We’re importing the Flask class from the flask module. 2. We’re creating an instance of the Flask class. The first argument is the name of the application’s module or package. If you are using a single module (as in this example), you should…
handleFileChosen = async (file) => { return new Promise((resolve, reject) => { let fileReader = new FileReader(); fileReader.onload = () => { resolve(fileReader.result); }; fileReader.onerror = reject; fileReader.readAsText(file); }); } readAllFiles = async (AllFiles) => { const results = await Promise.all(AllFiles.map(async (file) => { const fileContents = await handleFileChosen(file); return fileContents; })); console.log(results); return results;…
Here is what the above code is Doing: 1. We’re importing the jQuery library from a CDN. 2. We’re importing the Bootstrap library from a CDN. 3. We’re importing the Bootstrap theme from a CDN. 4. We’re importing the Bootstrap JavaScript library from a CDN.
var value = $(‘table’) .find(‘tr:eq(3)’) // get the 4th table row .find(‘td:eq(4)’) // get the 5th table cell in that row .text(); // get the text inside that cell Here is what the above code is Doing: 1. Find the table element 2. Find the 4th row in that table 3. Find the 5th cell…