Category Archives: Uncategorized

bubble sort testing… 0.00004 Ver — 1000 No.’s related

$time php bubble.php real 0m0.846s user 0m0.388s sys 0m0.036s $time php bubble.php real 0m0.707s user 0m0.368s sys 0m0.032s $time php bubble.php real 0m0.718s user 0m0.384s sys 0m0.024s $time php bubble.php real 0m0.768s user 0m0.372s sys 0m0.036s $time php bubble.php real 0m0.556s user 0m0.432s sys 0m0.024s $time php bubble.php real 0m0.476s user 0m0.372s sys 0m0.040s $time …

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chattr – change file attributes on a Linux file system

A UNIX Command $lsattr test.ogg ——————- test.ogg $chattr +u test.ogg $lsattr test.ogg -u—————– test.ogg $chattr -u test.ogg $lsattr test.ogg ——————- test.ogg $chattr =u test.ogg $lsattr test.ogg -u—————– test.ogg $chattr +i test.ogg chattr: Operation not permitted while setting flags on test.ogg $sudo chattr +i test.ogg [sudo] password for jeffrin: $lsattr test.ogg -u–i————– test.ogg $rm test.ogg rm: …

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bubble sort testing… 0.00003 Ver — 500 No.’s related

$time php bubble.php real 0m0.366s user 0m0.212s sys 0m0.032s $time php bubble.php real 0m0.231s user 0m0.188s sys 0m0.020s $time php bubble.php real 0m0.191s user 0m0.132s sys 0m0.040s $time php bubble.php real 0m0.192s user 0m0.148s sys 0m0.028s $time php bubble.php real 0m0.190s user 0m0.140s sys 0m0.032s $time php bubble.php real 0m0.191s user 0m0.144s sys 0m0.028s $time …

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bubble sort testing… 0.00002 Ver — 250 No.'s related

$time php bubble.php real 0m0.318s user 0m0.068s sys 0m0.040s $time php bubble.php real 0m0.171s user 0m0.092s sys 0m0.032s $time php bubble.php real 0m0.169s user 0m0.084s sys 0m0.036s $time php bubble.php real 0m0.153s user 0m0.072s sys 0m0.036s $time php bubble.php real 0m0.154s user 0m0.080s sys 0m0.032s $time php bubble.php real 0m0.145s user 0m0.080s sys 0m0.024s $time …

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fonttosfnt – Wrap a bitmap font in a sfnt (TrueType) wrapper

UNIX Command $pwd /usr/share/fonts/X11/75dpi $fonttosfnt -o helvO12.ttf helvO12-ISO8859-1.pcf Couldn’t select character map: 6. $ls helvO12 helvO12-ISO8859-1.pcf helvO12.pcf.gz $gunzip helvO12.pcf.gz $fonttosfnt -o helvO12.ttf helvO12.pcf $ls helvO12.ttf helvO12.ttf $file helvO12.ttf helvO12.ttf: TrueType font data $ UNIX Explanation Wrap a bitmap font or a set of bitmap fonts in a sfnt (TrueType or OpenType) wrapper.