大家好，欢迎来到 Crossin 的编程教室。 之前我用 Python 写过一个罚点球小游戏： 这个游戏是在终端里通过输入数字来选择射门/扑救的方向（可选左/中/右3个方向），玩家和程序轮换进行射门，如果射门和扑救方向不同就算进球，仿照世界杯点球大战的规则进行多轮。 程序代码比较简单，可以看作是对 Python 中列表、循环、条件判断和 random 模块的练习。 今天我们再进一步，把它做成一个 ...

Celldetective is an open-source software integrating segmentation, tracking, and event detection to perform high-throughput end-to-end study of dynamic cell interactions, without requiring coding ...

As we celebrate America’s 250th birthday, it’s also celebrate the rifles, shotguns, and handguns that are still being ...

Python Polars 1.0.0-rc.1 released One of Python’s coolest dataframe-wrangling libraries—already up to 10x faster than Pandas —just got a whole lot cooler. A JIT compiler for CPython Core Python ...

The Falcon-821CRS is an 8MP Color HDR Camera built on the Onsemi AR0821 image sensor. Equipped with a multi exposure HDR architecture achieving 120dB dynamic range and a USB 3.0 interface, this camera ...

Training-free framework that converts SAM3 into a real-time multi-class open-vocabulary detector. Achieves 55.8 AP on COCO val2017 (80 classes) at 15.8 FPS (4 classes, 1008px) on a single RTX 4080.

We tend to think of food as healthy or unhealthy, good for you or bad. Companies use this to their advantage in their branding and packaging, to give foods health haloes that suggest they are healthy, ...

FlowWM stochastic world modeling via flow matching in DINOv3 feature space, with the FuturePerception (Waymo) benchmark. - ...

Today, I’m pleased to announce the release of version 3.0 of Apple Frames, my shortcut to put screenshots taken on various Apple devices inside physical frames for ...

The Falcon-2020BRS is a 20MP color USB camera built on the onsemi HyperLux LP AR2020 sensor. It delivers processed Bayer output through an onboard ISP supporting color correction, ...

If this summer’s shoe trends have anything in common, it’s that all our favorite styles were born in the ’90s. There’s the sleek strappy sandal beloved by the likes of Car ...

Their subtle sheen elevates even the simplest of outfits, adding just the right amount of polish without trying too hard.