Trivia
:
contour map of Poland
(
SVG
, 158 KiB)
ForTeXle, i.e. LaTeX tricks
DjVu
:
DjVu file format
(
PDF
,
in Polish
,
1.3 MiB
)
Enhancement of the DjVuLibre software package
(
PDF
,
in Polish
,
793 KiB
)
Databases
:
introduction to nulls
(
PDF
,
in Polish
,
462 KiB
)
text databases
(
PDF
,
in Polish
,
500 KiB
)
Software