eob

from scapy.all import *

def arp_display(pkt):
  if pkt[ARP].op == 1: #who-has (request)
    if pkt[ARP].psrc == '0.0.0.0': # ARP Probe
      print "ARP Probe from: " + pkt[ARP].hwsrc

print sniff(prn=arp_display, filter="arp", store=0, count=10)
 

stuart11n

git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

nasirkhan

git discard all local changes/commits and pull from upstream

git reset --hard origin/master

git pull origin master

khash

// This goes in application.js
// Using this, the confirmation alerts on Rails 3.1 will be replaced with this behaviour:
// The link text changes to 'Sure?' for 2 seconds. If you click the button again within 2 seconds the action is performed,
// otherwise the text of the link (or button) flips back and nothing happens.

$.rails.confirm = function(message, element) 
{ 
    var state = element.data('state');
    var txt = element.text();
    if (!state)

jpoehls

In Tools | Options | Keyboard...

1. Add CTRL+W as a Global shortcut for Window.CloseDocumentWindow
2. Remove the CTRL+W shortcut for Edit.SelectCurrentWord

The caveat to this is if you are used to using CTRL+W to select the current word. If you do, find another shortcut that works for that.

davidnunez

pm list packages -f