You are given a string s consisting of lowercase English letters. A substring of s is called balanced if all distinct characters in the substring appear the same number of times. Return the length of ...

Microsoft Edge already has a PDF reader that offers various annotation features such as highlighting, drawing, and read aloud. The company is now adding another useful feature to the mix — the ability ...

Apple has officially revealed that Japan's My Number Card can now be included in the Wallet app on iPhones with iOS 18.5 or later. The integration was first announced in May 2024. The new feature is ...

Line numbers in Word mark each line with a number, aiding in easy reference and collaboration, particularly useful in legal, academic, and team settings. To add line numbers, select "Line Numbers" ...

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All the latest Android phones contain a Block list to filter unwanted calls. This helps you avoid disruptions from scammers, stalkers, and robocall agents. However, we sometimes need to reach a person ...

Imagine receiving a notification about suspicious charges on a credit card you haven’t even received yet. How could that happen? While it sounds surprising and unsettling, it's increasingly common due ...

You can number pages on Google Docs on a web browser or using the Docs app on Android and iPhone. To number pages, open the Google Docs website, navigate to a ...

Adding page numbers to Word documents is a great way to better organize them as they grow longer, and especially if you print it all out. What if you dropped all that paperwork and it went out of ...