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AWS has announced general availability of the Graviton5-based R9g and R9gd memory-optimized EC2 families. R9g uses EBS-backed storage, while R9gd adds local NVMe storage. The distinction matters for workloads that can benefit from low-laten
Two similar ways to check whether a list contains an odd number: any(x % 2 for x in a) any(True for x in a if x % 2) Timing results with a = [0] * 10000000 (five attempts each, times in seconds): 0.60 0.60 0.60 0.61 0.63 any(x % 2 for x in a) 0.36 0.36 0.36 0.37 0.37 any(True for x in a if x % 2) Why is the second way almost twice as fast? My testing code: f
Many download managers like this , this and this support downloading a file over multiple parallel connections, one per thread. The concept is that each connection will download one part of the file separately. For example if there are 5 connections, then the first connection is going to download the first 0-20% portion of the file, second connection will do
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