Ilya Nemihin nemilya
stefanschmidt
/ djvu2png.sh
Last active
June 16, 2016 06:54
Convert a DJVU document to numbered PNG images
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| # depends on djvulibre and graphicsmagick compiled with libtiff support (available via Homebrew) | |
| ddjvu -format=tiff doc.djvu img.tiff | |
| gm convert img.tiff +adjoin img%03d.png |
jedi4ever
/ dns tuning ssh login speedup vagrant
Created
May 27, 2013 13:37
speeding up DNS/SSH connections in vagrant
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| - Tune /etc/ssh/sshd_config | |
| UseDNS no # Disable DNS lookups | |
| GSSAPIAuthentication no # Disable negotation of slow GSSAPI | |
| don't forget to restart it, use a script provider to set it , or create it with veewee or snapshot it | |
| - Tune Vagrantfile | |
| vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"] |