A PriorityQueue is a list that always keeps its items sorted based on some rule, like smallest to largest. So, when you take an item out, you always get the one with the highest (or lowest) priority.

Tesla CEO Elon Musk said the company is expanding its robotaxi service area and bringing xAI's Grok to vehicles as it rolled out a new iteration of the artificial intelligence chatbot.

1. Is this request related to a challenge you're experiencing? Tell me about your story. I hope that Dify can add a new type of node that allows the system to ask users questions during the workflow.

Ten inmates escaped from a New Orleans jail almost two months ago, and authorities have captured all but the man with the most violent rap sheet.

Convicted murderer eludes law enforcement as last New Orleans jail escapee on the run This handout photo shows, Derrick D. Groves, one of the inmates who escaped from a New Orleans jail.

NEW ORLEANS (AP) — Nearly two months after 10 inmates escaped from a New Orleans jail by crawling through a hole behind a toilet, authorities have recaptured all but the man with the most violent rap ...

Auburn Tigers head coach Hugh Freeze revealed transfer Jacoby Mathews' mindset heading into the 2025 season.

Employers continued to hire at a solid pace in June, which could encourage the Federal Reserve to take its time in cutting interest rates. U.S. employers added 147,000 jobs last month, according to a ...

Employers continued to hire at a solid pace in June, which could encourage the Federal Reserve to take its time in cutting interest rates. U.S. employers added 147,000 jobs last month, according to a ...

What’s new for Prime Day 2025? 4 things that make this year’s event different Amazon‘s Prime Day 2025 event will return this July—and it’ll be unlike any other shopping event.