Explanation: Total number of unique elements are 3, i.e[1,2,3] and Therefore return 3 after assigning [1,2,3] in the beginning of the array. Explanation: Total number of unique elements are 4, i.e[1,2 ...

Irene Okpanachi is a Features writer, covering mobile and PC guides that help you understand your devices. She has five years' experience in the Tech, E-commerce, and Food niches. Particularly, the ...

Mojang Studios announced Tuesday it will eliminate code obfuscation in Minecraft: Java Edition, marking a significant shift in how the company distributes the game to its modding community. The change ...

When it comes to apps for backing up your photos and videos, Google Photos is easily one of many people's go-to apps. It's typically built into Android devices, available on other major platforms, and ...

Whether it's a photo of your kids playing or just a quick selfie you took with an old friend, taking pictures on our phones is something most of us do. We often snap several shots to get the perfect ...

Duplicate photos on an iPhone can take up valuable storage space, making it essential to remove them to free up memory. You can delete duplicates manually or use specialized tools. Here’s how to ...

If your photo library feels out of control after the holidays, you’re not alone. Between taking multiple shots to get the perfect one and sharing images with friends and family, duplicate photos pile ...

The holidays are here, so you’re likely taking more pictures than usual. Family events and parties often have us snapping multiple photos back-to-back to guarantee we get the perfect shot. However, we ...

Maintaining data accuracy and efficiency in Excel is crucial for effective data management. One of the most common challenges faced by Excel users is the presence of duplicates, which can lead to ...