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 ...

These recent WhatsApp messages of a Venezuelan family – who asked to remain anonymous for fear of reprisals – underscore the caution civilians are taking in their daily conversations, on social media ...

U.S. President Donald Trump displays a stack of papers labeled "The White House Accomplishments" in the press briefing Room of the White House on Jan. 20, 2026 in Washington, D.C. Reporter President ...

At the start of winter, you're dreaming of the classic colors you'll decorate your Christmas tree with. After the holiday wraps up, you're lamenting the frigid weather that seems to stick around ...

You can remove watermarks from videos using AI tools like Vmake. Upload your video, let the Smart Remover auto-detect the watermark, preview the result, and download ...

We may receive a commission on purchases made from links. Dust is the mortal enemy of any clean household, and not just in the form of dust bunnies gathering under your couch. Dust can accumulate on ...

We may receive a commission on purchases made from links. Even if you're the most careful driver, chances are you've encountered scratches on your car at some point. Sometimes it might be because of ...

A majority of the nation's largest food companies have announced plans to transition to natural dyes. Walmart is a part of a handful of companies to remove other ingredients associated with ...