Runs a Postfix SMTP relay in a minimal Alpine container. Accepts mail on port 25 from your local network and relays it through any configurable upstream SMTP server. Postfix runs as PID 1 in ...

This tutorial is about developing bcc tools and programs using the Python interface. There are two parts: observability then networking. Snippets are taken from various programs in bcc: see their ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Further, 1% osmium tetroxide was used to postfix cells and then sequentially dehydrated by 50–100% acetone. Each sample was embedded in epoxy resin, and ultrathin sections were prepared using a ...

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