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  • Centos 7 python34 how to install the gi library


    Getting an error about gi missing when running a .py python script? Just install EPEL and install the python3-gobject package:  yum install python34-gobject........
  • How to convert xlsx/xls Excel file into csv


    A lot of times these files seem to lag and be incredibly slow even if just a few dozens rows of data. Here is how you can convert it with "gnumeric": ssconvert file.xlsx file.csv   You may get lots of weird errors like this but the conversion seems to work fine: (ssconvert:15244): GLib-GObject-WARNING **: g_object_set_valist: object class 'SheetObjectImage' has no property named 'style'........
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