How to configure a Debian based Linux distribution to share a folder with anyone on the network, with read and write access ?
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Convert PDF to PNG with enough resolution
As ‘man convert’ states :
The convert program is a member of the ImageMagick suite of tools. Use it to convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more.
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Don’t forget master infos in your MySQL dump
I tried to resync a slave MySQL after it disconnected from the master. But the binary log was already deleted on master, so the only solution was to restore from the last backup. To avoid lock tables on the master and remember the binary log name and position to put them on the slave configuration, there is a tip to take care of all that : the “–master-data” option in mysqldump. Continue reading “Don’t forget master infos in your MySQL dump”