Attaches to a running instance of this test program (like a debugger)
The first benefit is that it’s a lot easier to make our code glitchless. Every time we change the input, we make one recursive pass over all nodes, updating them to their new values. As long as we don’t change the input during that pass, all of the nodes will see inputs that are consistent with each other. In single-threaded runtimes like JavaScript, this condition is very easy to achieve, and even if we introduce concurrency, we only need simple locking primitives to ensure that we wait until the pass is finished before making changes to the inputs.
，更多细节参见新收录的资料
compareCount++;
不久前，英国牛津大学牵头的一个研究团队宣布，他们将常规冷冻电子显微镜（冷冻电镜）的分辨率提高了3倍，成功解析了鸡蛋清中一种名为溶菌酶的小蛋白质的精细结构；中国科学技术大学团队也取得一项重大突破，通过利用创新的冷冻电镜技术，破解了神经信息传递中突触囊泡释放与快速回收的生物物理过程，解决了半个世纪以来学界对突触传递机制的争议……近年来，生物学领域许多重要发现的背后都有冷冻电镜的身影。如今，这项技术正从“拍静态照片”迈向“拍动态电影”，成为科学家观察生命微观活动最有力的工具之一。
mean_rgb = tuple(int(round(value)) for value in rgb.mean(axis=0))