.lazyload-placeholder { display: none; } Introduction Whether you're building a verification script for user input, a login form that requests users to include a character in a password - checking whether a str...Learn More

.lazyload-placeholder { display: none; } During textual processing, whether you're searching for certain words and making pattern matching rules, counting the frequency of elements, etc. - punctuation can throw...Learn More

.lazyload-placeholder { display: none; } Introduction Counting the number of word occurrences in a string is a fairly easy task, but has several approaches to doing so. You have to account for the efficiency of...Learn More

.lazyload-placeholder { display: none; } Introduction When working with strings, situations may arise that require us to dynamically add a specific value into such string so that it still returns a string, the ...Learn More

.lazyload-placeholder { display: none; } In a URL, query string values often provide information about the request, like parameters for a search or the ID of an object you're using. If any of the business or re...Learn More

.lazyload-placeholder { display: none; } Introduction There are several ways you can remove quotes from a string in Python. You may need to remove all quotes or just ones surrounding a string. You may also need...Learn More

.lazyload-placeholder { display: none; } Introduction When working with strings or large amounts of text, you are probably going to encounter situations where you need to count how many times a specific substri...Learn More

.lazyload-placeholder { display: none; } Data takes many shapes and forms - one of the most common data structure being lists/arrays. Strings are, essentially, sequences of alphanumeric characters. The parallel...Learn More

.lazyload-placeholder { display: none; } Introduction JavaScript supports a variety of data types such as strings, numbers, floats, etc. A string is a collection of characters such as "John Doe". Typically, you...Learn More

.lazyload-placeholder { display: none; } Introduction Suppose we have boolean values stored in our database as strings and based on those values we want to perform some specific operation on our website/applica...Learn More

.lazyload-placeholder { display: none; } Introduction Python is a high-level, dynamically-typed, multi-paradigm programming language - and it notably comes with a plethora of built-in tools for various tasks, l...Learn More

.lazyload-placeholder { display: none; } Introduction Although it may not be a common thing to do in any real-world scenario, reversing strings is a pretty common operation you'll face in a job interview. Espec...Learn More