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davidmerrick / gist:f81bbe5d6ab8d5de2963
Created August 25, 2015 19:32
Vim: disable line numbers
:set nonu
@davidmerrick
davidmerrick / gist:b304faf2cb88c9294d01
Created August 27, 2015 14:47
Removing Python 3 dependencies with xargs
cd /usr/local/bin; ls -l /usr/local/bin | grep '../Library/Frameworks/Python.framework/Versions/3' | awk '{print $9}' | xargs rm
@davidmerrick
davidmerrick / gist:26cfe60fb62037c69f84
Created August 28, 2015 20:22
Python: print version number
python -c "import sys;t='{v[0]}.{v[1]}'.format(v=list(sys.version_info[:2]));sys.stdout.write"
mkdir -p foo/bar/zoo/andsoforth
@davidmerrick
davidmerrick / gist:10606870
Created April 13, 2014 23:44
Reading a line in Java
for(row in rows){
br = new BufferedReader(new FileReader("filename"));
//Read entire line at a time into a string
line = br.readLine();
String[] parts = line.split(",");
for(column in parts){
rows[i] = Integer.parseInt(column.trim());
}

Keybase proof

I hereby claim:

  • I am davidmerrick on github.
  • I am dmerica (https://keybase.io/dmerica) on keybase.
  • I have a public key whose fingerprint is 2022 2C74 6226 08AE D88E 1714 1284 AB1E FC81 1C2F

To claim this, I am signing this object:

@davidmerrick
davidmerrick / gist:81d5e8cb92ba1fad4bd3
Created August 18, 2015 22:37
Get script elements with jQuery
jQuery("script")
@davidmerrick
davidmerrick / gist:10990e8f1c61024ecdb2
Created August 19, 2015 03:14
Linux: create a screen session
//Create a session
screen -S sessionname
@davidmerrick
davidmerrick / gist:36170c536e2741b50aed
Created August 19, 2015 03:19
Force SSH client to not use keys
ssh -o PreferredAuthentications=keyboard-interactive,password -o PubkeyAuthentication=no [hostname]
@davidmerrick
davidmerrick / gist:75821c06dc2642a70d2a
Created August 19, 2015 03:23
Capture MDNS traffic with tshark on OSX
sudo tshark -i en1 -f "udp dst port 5353" -e dns.resp.name -e eth.src -Tfields -E separator=" " -R "dns.flags.response == 1"