Python 3.13.5 lands as a timely, focused maintenance release. It patches critical regression bugs from 3.13.4, carries ...

The rate of acquisition of genomic changes in cancer has been the topic of much discussion, with several recent investigations finding evidence of punctuated evolution instead of gradual accumulation ...

Animal rescuers in New York said they captured a 4-foot ball python in a Queens park -- but two more of the snakes are still ...

On the latest episode of the Adam Buxton Podcast, British comedian Eric Idle — a founding member of Monty Python's Flying ...

函数是将一段代码封装起来，通过传参调用，便于控制语句执行，主要目的是实现代码的重复利用，提升编程效率与可维护性。 3、 使用def定义函数，其后紧跟函数名和括号内的参数（可选），接着缩进的代码块即为函数体语句。 4、 跳过执行，不进行任何操作。 5、 该函数接收两个参数a和b，计算它们的和并返回结果。 8、 例如上述加法操作，传入两个参数进行计算，最后返回一个结果。 9、 函数不修改传入参数的值 ...

传感器监控、安全运营、欺诈检测——这些场景都需要及时发现异常状况。但是问题在于，异常样本出现频率低导致标注数据稀缺，监督学习模型难以构建。虽然异常 (anomaly)和新颖性 ...

Discover the types of malware in 2025, from backdoors to ransomware, and learn which families hackers use most in real-world attacks.

The real risk isn't in running robust tests; it’s in wasting money or cutting high-performing channels based on misleading ...

Artificial intelligence has taken many forms over the years and is still evolving. Will machines soon surpass human knowledge and understanding?

Tektronix’s 7 Series DPO oscilloscope claims the industry’s lowest noise and highest ENOB with up to 10× faster data offload.