My team and I put the best free PDF editors to the test - and these are the top picks I've ever used. They're all completely free to use, whether you're creating a PDF file from scratch or modifying ...

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A simple offline command-line tool to compress PDF files on macOS using Ghostscript (preferred) with a safe fallback using pikepdf. It supports compressing a single PDF or batch processing a folder, ...

You might need to adjust the fop.sh shell script and point it to the relevant path for the installation of java and fop (currently is uses a hardcoded path). Also ...

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 ...