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@d11wtq
d11wtq / docker-ssh-forward.bash
Created Jan 29, 2014
How to SSH agent forward into a docker container
View docker-ssh-forward.bash
docker run -rm -t -i -v $(dirname $SSH_AUTH_SOCK) -e SSH_AUTH_SOCK=$SSH_AUTH_SOCK ubuntu /bin/bash
@arvearve
arvearve / gist:4158578
Created Nov 28, 2012
Mathematics: What do grad students in math do all day?
View gist:4158578

Mathematics: What do grad students in math do all day?

by Yasha Berchenko-Kogan

A lot of math grad school is reading books and papers and trying to understand what's going on. The difficulty is that reading math is not like reading a mystery thriller, and it's not even like reading a history book or a New York Times article.

The main issue is that, by the time you get to the frontiers of math, the words to describe the concepts don't really exist yet. Communicating these ideas is a bit like trying to explain a vacuum cleaner to someone who has never seen one, except you're only allowed to use words that are four letters long or shorter.

What can you say?

@pklaus
pklaus / enumerate_interfaces.py
Created Jan 29, 2010
Python: List all Network Interfaces On Computer
View enumerate_interfaces.py
# Use those functions to enumerate all interfaces available on the system using Python.
# found on <http://code.activestate.com/recipes/439093/#c1>
import socket
import fcntl
import struct
import array
def all_interfaces():
max_possible = 128 # arbitrary. raise if needed.