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Swift 2022-03-25 02:20:26
swift save data to file
let file = "file.txt" //this is the file. we will write to and read from it let text = "some text" //just a text if let dir = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first { let fileURL = dir.appen... Add solution -
Javascript 2022-03-20 05:45:24
what does sanitize do javascript
// our input string to clean const stringToClean = 'Some text <b><i>with</i></b> <blink>tags</blink>, including a rogue script <script>alert(1)</script> def.'; const result = new Sanitizer().sanitize(string... Add solution -
Html 2022-03-06 22:25:04
excel number format hide values
EXCEL NUMBER FORMAT HIDE VALUES CHEAT SHEET If any section of a Number Format is left blank, the value of that section is hidden. Sections should always be separated (defined) by a semicolon (;). Here are some examples: Value Format Forma... Add solution -
Html 2022-03-01 05:45:04
HTML DOM insertAdjacentText() Method
<!DOCTYPE html> <html> <body> <h1>HTML DOM insertAdjacentText() Method</h1> <p>This method inserts a specified text, into a specified position.</p> <h2 id="myH2">My Header</h2> <p>C... Add solution -
Javascript 2022-02-19 14:20:01
how to enable click copy function using js
var copyTextareaBtn = document.querySelector('.js-textareacopybtn'); copyTextareaBtn.addEventListener('click', function(event) { var copyTextarea = document.querySelector('.js-copytextarea'); copyTextarea.focus(); copyTextarea.select(); try { ... Add solution -
Javascript 2022-02-11 03:00:52
jquery time counter
<!-- Display the countdown timer in an element --> <p id="demo"></p> <script> // Set the date we're counting down to var countDownDate = new Date("Jan 5, 2022 15:37:25").getTime(); // Update the count down eve... Add solution
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