mutaku

wget -q -O- http://feeds.serialpodcast.org/serialpodcast | grep -o "<enclosure[ -~][^>]*" | grep -o "http://[ -~][^\"]*" | xargs wget -c

mutaku

% Filter dataMatrix to eliminate elements which contain fewer than 50 subelements
%   i.e. subthresholding dataMatrix
dataMatrix(find(cellfun('size', dataMatrix, 1) < 50)) = cell(1);

mutaku

javascript: 
if (typeof jQuery == 'undefined') {
                var jQ = document.createElement('script'); 
                jQ.type = 'text/javascript'; 
                jQ.onload=runthis;
                jQ.src = 'http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js';
                document.body.appendChild(jQ); 
        }
else { 
                runthis();

mutaku

class UploadImage():
	"""
	Upload images to imgur
	  returns either .error or .imageURL

	TO DO:

	POSSIBLE TO DO:
		- add stats and image info functions
		- allow for full JSON responses instead of having to manually parse XML

mutaku

 mysqlcheck -u root -p --auto-repair --all-databases

mutaku

import os
d = os.walk(some_dir)
m = {}
for root,dir,files in d:
     m[root] = files

for key in m.keys():
    print "Key => ",key,"  is ",len(key.split('/'))

mutaku

# finding authentication errors in all message log files
grep -r "authentication error" messages* | awk '{split($0,a," "); print a[NF],a[NF-2]}' > attempts

# username
cut -d ' ' -f2 attempts | sort -k 2,2 | uniq -c | sort -nr > attempts_username

# IP
cut -d ' ' -f1 attempts | sort | uniq -c | sort -nr > attempts_ip

mutaku

(function(d) { 
  var dl = d.createElement('a');
  dl.innerText = 'Download MP3';
  dl.href = "http://media.soundcloud.com/stream/"+d.querySelector('#main-content-inner img[class=waveform]').src.match(/\.com\/(.+)\_/)[1];
  dl.download = d.querySelector('em').innerText+".mp3";
  d.querySelector('.primary').appendChild(dl);
  dl.style.marginLeft = '10px';
  dl.style.color = 'red';
  dl.style.fontWeight = 700;
})(document);

mutaku

x = [[[1, 2, 3, 4], [9, 8, 7, 6]], [[10, 20, 30, 40], [90, 80, 70, 60]]]
from itertools import chain
[[y[i] for y in list(chain.from_iterable(x))] for i in range(0,len(x[0][0]))]

mutaku

from itertools import chain
[[y[i] for y in list(chain.from_iterable(x)) if y[i] and y[i] < 200] for i in range(0,len(x[0][0]))]