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A steam locomotive from 1993 broke my yarn test

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167 points jgrahamc | 1 comments | 02 Apr 25 13:10 UTC | HN request time: 0.205s | source
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pjc50 ◴[02 Apr 25 13:28 UTC] No.43556448[source]▶
Plus points for using strace. It's one of those debugging tools everyone know about for emergencies that can't be solved at a higher level, and a great convenience of using Linux. The Windows ETW system is much harder to use, and I'm not sure if it's even possible at all under OSX security.
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frizlab ◴[02 Apr 25 14:15 UTC] No.43556945[source]▶
macOS has dtrace which is actually nicer to use. Cannot be used on all processes when SIP is on though.
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1. pjc50 ◴[02 Apr 25 14:20 UTC] No.43556997[source]▶
Last time I tried SIP prevented me from using it on my own processes, but I may have been holding it wrong.