medina

```
$ openssl version
OpenSSL 0.9.8zh 14 Jan 2016
```

```
$ echo | openssl s_client -connect www.nyu.edu:443 -servername www.nyu.edu 
CONNECTED(00000003)
---
Certificate chain

medina

# Slightly more complicated than
#   $ python -m SimpleHTTPServer 8000

# Generate simple cert:
#   $ openssl req -new -x509 -keyout server.pem -out server.pem -days 365 -nodes

# Run the server:
#   $ python server.py

# In a browser:

medina

#!/bin/bash -x

### Uses curl, openssl, ImageMagick (convert, identify)

### Grab an image
URL=https://avatars0.githubusercontent.com/u/54688
IMAGE=medina
curl -L $URL -o$IMAGE.png

### Extract the "raw" image

medina

import operator

print "\t".join([ "A", "B", "A and B", "A or B", "A xor B"])

for a in [True, False]:
  for b in [True, False]:
    print "\t".join(
      str(x) for x in [
        a, b, operator.iand(a,b), operator.ior(a,b), operator.ixor(a,b),
      ])

medina

This is a sample, I hope.

medina

#!/bin/bash

if [ -z "$1" -o -z "$2" ]
then
  echo "Usage: $0 infile outfile"
  exit 1
fi

convert "$1" \
  -morphology Convolve DoG:15,100,0 \

medina

#!/bin/bash
# This hook is sourced after every virtualenv is activated.

if [[ ! -z ${TMUX} ]];
then
  venv=$(basename $VIRTUAL_ENV)
  _TMUX_OLD_WINDOW=$(tmux display-message -p "#W")
  tmux rename-window "$venv"
fi

medina

Keybase proof

I hereby claim:

• I am medina on github.
• I am medina (https://keybase.io/medina) on keybase.
• I have a public key whose fingerprint is 95E1 4D7D 47BA AB88 65DC BD91 25A4 06FB 1196 F495

To claim this, I am signing this object: