Rafał Niewiński RafalNiewinski

## hp_saap_license.txt
34T62-N84MB-7DQGY-G7XGT-YTQ63

## udp_to_local.c
/*
    An example of using raw sockets.

    You can capture packets by tcpdump:
        tcpdump -X -s0 -i lo -p udp
 */

#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>

## psql_encoding.sql
sudo su postgres

psql

update pg_database set datistemplate=false where datname='template1';
drop database Template1;
create database template1 with owner=postgres encoding='UTF-8'
  lc_collate='en_US.utf8' lc_ctype='en_US.utf8' template template0;

update pg_database set datistemplate=true where datname='template1';

## tmux-cheatsheet.markdown

      
        
          
            
              
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                MohamedAlaa
                / tmux-cheatsheet.markdown
            
            
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              December 8, 2025 03:35
            
              
                tmux shortcuts & cheatsheet
              
          
        
      
        
  
      
    tmux shortcuts & cheatsheet

start new:
tmux

start new with session name:
tmux new -s myname
	/*
	An example of using raw sockets.

	You can capture packets by tcpdump:
	tcpdump -X -s0 -i lo -p udp
	*/

	#include <stdlib.h>
	#include <unistd.h>
	#include <stdio.h>
	sudo su postgres

	psql

	update pg_database set datistemplate=false where datname='template1';
	drop database Template1;
	create database template1 with owner=postgres encoding='UTF-8'
	lc_collate='en_US.utf8' lc_ctype='en_US.utf8' template template0;

	update pg_database set datistemplate=true where datname='template1';