react native svg onpress

let myStr = “Hello World” let firstWord = myStr.split(” “)[0] Here is what the above code is Doing: 1. We create a variable called myStr and assign it the string “Hello World”. 2. We create a variable called firstWord and assign it the result of calling the split() method on myStr. 3. We call the…

image: { flex: 1, width: ‘100%’, height: ‘100%’, resizeMode: ‘contain’, }, Here is what the above code is Doing: 1. We’re creating a new component called ImageDetail. 2. We’re passing in a prop called imageSource. 3. We’re passing in a prop called title. 4. We’re passing in a prop called score. 5. We’re using the…

taskkill /im node.exe /F Here is what the above code is Doing: 1. It’s opening a new command prompt window. 2. It’s changing the directory to the folder where the server.js file is located. 3. It’s running the server.js file using node. 4. It’s closing the command prompt window.

function validURL(str) { var pattern = new RegExp(‘^(https?:\\/\\/)?’+ // protocol ‘((([a-z\\d]([a-z\\d-]*[a-z\\d])*)\\.)+[a-z]{2,}|’+ // domain name ‘((\\d{1,3}\\.){3}\\d{1,3}))’+ // OR ip (v4) address ‘(\\:\\d+)?(\\/[-a-z\\d%_.~+]*)*’+ // port and path ‘(\\?[;&a-z\\d%_.~+=-]*)?’+ // query string ‘(\\#[-a-z\\d_]*)?$’,’i’); // fragment locator return !!pattern.test(str); } Here is what the above code is Doing: 1. We’re creating a function called validURL that takes in a…

/bin/dd if=/dev/zero of=/var/swap.1 bs=1M count=1024 /sbin/mkswap /var/swap.1 /sbin/swapon /var/swap.1 Here is what the above code is Doing: 1. Create a 1GB file in /var/swap.1 2. Format the file as swap 3. Activate the swap

document.getElementById(“Test”).innerHTML = “Test”; Here is what the above code is Doing: 1. We’re creating a variable called “Test” and assigning it the value of “Hello World!” 2. We’re then using the document.getElementById() method to get the element with the id of “Test” and then changing the innerHTML of that element to the value of the…