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What are Strings? String is a data type in Java which is a sequence of characters. In simple words we can understand this as an array of characters. In Java we can implement string in two ways By s…
A String is a sequence of characters enclosed with double or single quotes. Strings are used to hold data that are represented in text form. They have several methods and properties used to operate on…
How python treats strings This section is all about python and string manipulation. We want to remove the first and last character of string using the indexes. We will take a look with sample string t…
String functions are used to perform an operation on an input string and return an output string. Some MYSQL string functions and their uses: ASCII: Returns the ASCII value for the specific character Example: SELECT ASCII('A'); returns 65 …
We're gonna have more fun with leetcode today! This problem is considered HARD, however, I'm going to walk you through my solution in a way that is super easy to understand. 🤓 Longest Substring with …
Indexing To access an individual character, you can use the character's location in the string, called its index. Just put the index of the character inside square brackets (starting with [0] as the f…
I'll keep this post short and sweet as I gotta run to yoga class soon here! 🧘♂️ Capitalizing a word in JavaScript is a bit of a pain, because strings are immutable. That is, you CANNOT simply change…
What is a query string? A Query string is a portion of the URL where data is sent across the application to the server. e.g https://localhost:3000/products?page=1&category=music How do we write query string URLs are stateless; they are not…
A ‘String’ is a sequence of characters. Considering you’re most likely a programmer, there is a high probability that you already know this definition. And I think it is fair to assume that you have a…
Having to check if a string is a number, and then type convert it to a number, comes up a lot when coding in JavaScript. If you're done more than 5 leetcode problems, then you know what I'm talking ab…
