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dim13

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Morse Code


 
 
 
 
 
 

 
 
 
 twopi -Tpng morse.dot > morse.png 
 

 
 
 
 graph morse { 
 node [shape=circle,fixedsize=true]; 
 edge [style=dotted]; 
 Start -- E -- I -- S -- H; 
 U -- F; 
 A -- R -- L; 
 W -- P; 
 T -- N -- D -- B; 
 K -- C; 
 M -- G -- Z; 
 O -- Ö; 
 edge [style=dashed]; 
…

M:Tier Binpatches

Here is my alternative setup for M:Tier binpatches. It differs
slightly from offical setup .


Goodbye CVS

Today I finally shut down my old CVS repo. After nearly 15 years
of operation, it's time to move on. Few bites, worth saving for
a sake of archeology, are converted and imported into my local
playground Git repo. Links are preserved, as far as possible.


Hello HTTP/2.0

This site is serving HTTP/2.0 now.


Zero downtime with Let's Encrypt

Apparently there is no way to define an alternative port for Let's
Encrypt verification process. ACME specification states explicitly
that those must be 80 and 443 ports.


Let's Encrypt psutil

Good news! 'psutil' is
 supported 
on OpenBSD now. However I still mislike official client. It's bloated for no reason.


Let's Encrypt Beta

It's happening! Let's encrypt is going
into beta stage.


OpenBSD Kernel Size over time

A random curiosity statistical research. This graph displays a
growth of GENERIC OpenBSD kernel size over time, espacially i386
and amd64 kernels.


Go get-able CGit with Nginx

I always wanted my local git repo to be go-get-able. After some
research, here is a simple solution.


NginX prefered scheme

Here is another usefull use-case for map .