在Java并发编程的世界里，synchronized是一块绕不开的“基石”——它像一把“互斥锁”，守护着共享资源免受多线程“争抢”的伤害；又似一道“安全屏障”，将竞态条件、数据不一致等线程安全问题隔绝在外。然而，很多开发者对synchronized的认知停留在“加锁语法糖”层面，实践中频频踩坑： ...

Abstract: Path planning of 3D objects, where the task is to find a collision-free path for a rigid 3D object among obstacles, is studied in this paper. This task has many applications mainly in ...

A mini Dachshund named Wally turns everyday objects into nap spots in a charming reel. This sleepy pup clip from @wallyandkirby strings together tiny snoozes on a frisbee, a suitcase, and even a dog ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: @wallyandkirby/Instagram A mini Dachshund named Wally turns everyday objects into nap spots in a charming reel. This ...

Speed changes everything once impact is involved. This video tests what happens when random objects meet 100 MPH head-on. Some break instantly, others last longer than expected. The results are fast, ...

This is the official PyTorch implementation of the paper DDet3D: Embracing 3D Object Detector with Diffusion, by Gopi Krishna Erabati and Helder Araujo. Existing approaches rely on heuristic or ...

A man was left scratching his head after a mysterious parcel turned up at his door following Christmas - and what was inside only deepened the confusion. The festive period typically brings a deluge ...

Abstract: We formulate the problem of salient object detection in images as an automatic labeling problem on the vertices of a weighted graph. The seed (labeled) nodes are first detected using Markov ...