番组评分 google sheets 为了 histogramme 对原值做了非线性保序变换。


package manager of programming languages

2022-9-16 14:44 (+0)
perl -MCPAN -Mlocal::lib -e 'CPAN::install(Math::FFT)' ~/.cpan/CPAN/MyConfig.pm <div class="codeHighlight"><pre> $CPAN::Config = { 'urllist' => [ 'http://mirrors.tuna.tsinghua.edu ... (more)

kvm switch, usb dock, ethernet switch

2021-9-28 01:31 (+0)
有的键盘是集成usb hub的。也有集成了ethernet和 (more)

swap bug

2021-6-11 08:16 (+0)
<div class="codeHighlight"><pre>xdotool search 'Diablo II' windowactivate key F7 sleep 0.5 key w mousedown 1 sleep 0.5 keydown w keydown F8 keyup w keyup F8 mouseup 1</pre></div> ... (more)

A tour to apache-maven, and how to use it with debian java libs

2021-5-14 14:34 (+0)
For real simple scripts, they can run with `java Hello.java`, or `java --source 11 Hello.java` if not. And they can be saved without ".java" suffix and with shebang: #!/usr/bin/ja ... (more)