Fabian Krautgasser krauthex

## gentleKeyboardInterruptExit.py
import sys
import time  # for example
from typing import Optional, Callable, Any

def keyboard_interrupt_handler(*, save: Optional[Callable[..., Any],
                               abort: Optional[Callable[..., Any]) -> Callable[..., Any]:
    """Use as decorator to handle KeyboardInterrupts while running a simulation.

    The given function objects for save and abort will be called depending on
    the choice of aborting the simulation directly or saving the contents first.

## hiddenWifi.md

      
        
          
            
              
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                krauthex
                / hiddenWifi.md
            
            
              Last active
              January 30, 2019 13:38
            
              
                Hidden Wifi issue with NetworkManager on Dell XPS 13 9370 
              
          
        
      
        
  
      
    Tried running various Linux distributions on the XPS: elementary OS, Kali Linux and now Solus OS - all of them shipped with NetworkManager. In my current housing situation we have a hidden wifi, and I have no chance to change that. Interestingly, when I tried to connect to the hidden wifi using the nm-applet, the connection always closed and I got no meaningful errors.
Additionally, I have a Lenovo Thinkpad Yoga S1 running Arch Linux and using netctl for wifi, which had no issue whatsoever to connect to the hidden wifi; I did have to write the config file on my own though, but it only differed from a regular wpa connection by one line, namely Hidden=yes.
What finally worked for the XPS was a set of commands to address NetworkManager's command line interface:
nmcli c add type wifi con-name <connect name> ifname <network device> ssid <wifi ssid>
nmcli con modify <connect name> wifi-sec.key-mgmt wpa-psk
nmcli con modify <connect name> wifi-sec.psk <password>
nmcli con up <connect name>
	import sys
	import time # for example
	from typing import Optional, Callable, Any

	def keyboard_interrupt_handler(*, save: Optional[Callable[..., Any],
	abort: Optional[Callable[..., Any]) -> Callable[..., Any]:
	"""Use as decorator to handle KeyboardInterrupts while running a simulation.

	The given function objects for save and abort will be called depending on
	the choice of aborting the simulation directly or saving the contents first.