talwai

mv blob/a_long_directory_name/{c/x.x,evenmore/y.y} # Moves blob/a_long_directory_name/c/x.x to blob/a_long_directory_name/evenmore/y.y
# Source: http://unix.stackexchange.com/questions/89555/cp-or-mv-files-to-same-directory-they-are-already-in-when-i-am-in-another

talwai

 { echo -ne "HTTP/1.0 200 OK\r\nContent-Length: $(wc -c <some.file)\r\n\r\n"; cat some.file; } | nc -l 8080

talwai

def ten_most_prolific(rows):
    # Who are the top 10 most prolific artists in the data
    # along with the number of their songs that appear in the data?
    artists = [row['ARTIST CLEAN'] for row in rows]

    c = Counter(artists)
    sorted_c = sorted(c.items(), key=operator.itemgetter(1), reverse=True)
    return sorted_c[:10]

talwai

# This leaks in Python 2.7 but does not in Python 3+

def bad_scope_list():
    num = range(1,10)
    i = 4
    print [i for i in num]
    print i # Prints 9 instead of 4

talwai

#!/usr/bin/env bash

: <<'END'
Sample Run: ./list_venvs.sh /Users/talwai/

Sample Output:
-----------------------
DIRECTORY:	/Users/talwai/qorpus_env 
PYTHON_VERSION: 	         3.3.2 
PACKAGES: