--- title: "#length articles | Hashnode" description: "Explore 7 articles tagged #length on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/length" --- Tag # #length 7 posts · 0 followers [Sofiya Shaikh](https://hashnode.com/@sofiyaccss) · [Mar 15](https://hashnode.com/posts/javascript-arrays-101/69b6c322f4eb2f8b04925511) ### [JavaScript Arrays 101](https://sofiyablogonjs.hashnode.dev/javascript-arrays-101?utm_source=hashnode&utm_medium=feed) Before arrays, storing multiple values was a mess. After arrays, it's just one clean line of code. concept Imagine you need to store the marks of 5 students. Without arrays, you'd create 5 separate va 6 min read · [sofiyablogonjs.hashnode.dev](https://sofiyablogonjs.hashnode.dev/javascript-arrays-101?utm_source=hashnode&utm_medium=feed) [Sergey Shishkin](https://hashnode.com/@Serj-Aleks) · [Mar 29, 2025](https://hashnode.com/posts/byte-i-bytes/67e7a1865668cb1efc577e0c) ### [byte и bytes](https://serj-aleks.hashnode.dev/byte-i-bytes?utm_source=hashnode&utm_medium=feed) byte - возвращает — если второй аргумент не указан — значение байта (0 .. 255) из ячейки памяти, на которую указывает num. В противном случае cnt сохраняется в ячейке памяти и возвращается. (byte 'num \['cnt\]) -> cnt bytes - возвращает количество байт... 1 min read · [serj-aleks.hashnode.dev](https://serj-aleks.hashnode.dev/byte-i-bytes?utm_source=hashnode&utm_medium=feed) [Jeet Bhalu](https://hashnode.com/@Jeetbhalu) · [Mar 12, 2024](https://hashnode.com/posts/string-length/65f025a844ba3b3dff69cebd) ### [String Length](https://jeetbhalu.hashnode.dev/string-length?utm_source=hashnode&utm_medium=feed) String length is use to show your data length ex: // String length void main() { String str = 'Hii How'; print(str.length); } create a String str variable and print str.length data to show your sentence length 1 min read · [jeetbhalu.hashnode.dev](https://jeetbhalu.hashnode.dev/string-length?utm_source=hashnode&utm_medium=feed) [Jemin Kikani](https://hashnode.com/@KikaniJemin) · [Feb 28, 2024](https://hashnode.com/posts/day-5-how-many-string-methods-in-javascript-with-example/65df3583bd63a21a1b43957e) ### [Day 5 : how many String Methods in javascript with example ?](https://jemin.hashnode.dev/day-5-how-many-string-methods-in-javascript-with-example?utm_source=hashnode&utm_medium=feed) Life is a challenge - meet it. Life is a dream - realize it. Life is a sacrifice - offer it. Life is love - enjoy. 5 min read · [jemin.hashnode.dev](https://jemin.hashnode.dev/day-5-how-many-string-methods-in-javascript-with-example?utm_source=hashnode&utm_medium=feed) [Parth Chauhan](https://hashnode.com/@chauhanparth06) · [Feb 19, 2024](https://hashnode.com/posts/dart-string-manipulations-length/65d350863ae029e85db397fc) ### [Dart String Manipulations: length](https://utc.hashnode.dev/dart-string-manipulations-length?utm_source=hashnode&utm_medium=feed) In Dart, you can get the length of a string using the length property. Here's a simple example: void main() { String myString = "Hello, Dart!"; // Get the length of the string int stringLength = myString.length; print("Original String: $myS... 1 min read · [utc.hashnode.dev](https://utc.hashnode.dev/dart-string-manipulations-length?utm_source=hashnode&utm_medium=feed) [Gideon Bature](https://hashnode.com/@GideonBature) · [Jun 13, 2023](https://hashnode.com/posts/strlen-in-c-a-comprehensive-guide/6487f7f7b0717e8905e25acc) ### [strlen in C: A Comprehensive Guide](https://gideonbature.hashnode.dev/strlen-in-c-a-comprehensive-guide?utm_source=hashnode&utm_medium=feed) Learn how to use the built-in strlen function, as well as how to build your custom strlen function from scratch. 5 min read · [gideonbature.hashnode.dev](https://gideonbature.hashnode.dev/strlen-in-c-a-comprehensive-guide?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/strlen-in-c-a-comprehensive-guide/6487f7f7b0717e8905e25acc) [Sujeet Jaiswal](https://hashnode.com/@sujeetpro) · [Mar 20, 2023](https://hashnode.com/posts/length-of-a-string/64186b04f04e753458cace53) ### [Length of a string](https://blog.sujeet.pro/length-of-a-string?utm_source=hashnode&utm_medium=feed) What you see is not always what you get!. The length of "👩‍👩‍👦‍👦🌦️🧘🏻‍♂️" is 21. Let us explore why is it 21 and how to get 3. 3 min read · [blog.sujeet.pro](https://blog.sujeet.pro/length-of-a-string?utm_source=hashnode&utm_medium=feed)