jassinm

qpdf --decrypt <encrypted.pdf> <output.pdf>

jassinm

nosetests --with-profile --profile-stats-file=nose.prof
python -c "import hotshot.stats ; stats = hotshot.stats.load('nose.prof') ; stats.sort_stats('time', 'calls') ; stats.print_stats(20)"

jassinm

python -m cProfile -o rep.prof <script.py>
python -c 'import pstats; p=pstats.Stats('rep.prof'); p.sort_stats('cumulative').print stats(10)'

jassinm

import os
import pymongo
import gridfs
from test import sanitize, size_chunks, CsvChunkReader
import multiprocessing as mp
import csv

mongo_conn = pymongo.Connection()
mongo_db = mongo_conn['test']
docs = mongo_db['docs']

jassinm

(defn send_multipart [socket iter]

  (map mq/send-more (repeat socket) (pop iter))
  (mq/send socket (last iter)))

jassinm

dthandler = lambda obj: obj.isoformat() if isinstance(obj, datetime.datetime) else None

def jsonify(data):
    return Response(json.dumps(data, default=dthandler))

jassinm

import re

def mongo_cleanup(item, replacement=''):
    """clean's a nested structure keys to adapt to mongodb's
    legal keys
    see http://www.mongodb.org/display/DOCS/Legal+Key+Names """
    if hasattr(item, 'items'):
        newdict = {}
        for key, value in item.items():
            nkey = key

jassinm

brew install python
easy_install pip

#install scipy use temp branch

pip install git+https://github.com/minrk/scipy-1.git@accelerate

#ft2build.h not found ==>
pip install git+git://github.com/matplotlib/matplotlib.git

jassinm

 xen-create-image --hostname ubuntu.dev --size=30G --swap=1G --dhcp --memory=8192Mb --mirror=http://archive.ubuntu.com/ubuntu/ --lvm server --dist=precise --passwd --force 

jassinm

std::vector<std::string> split(const std::string &s, const std::string &tosplit){
    const std::regex rsplit(tosplit + "+");
    auto rit = std::sregex_token_iterator(s.begin(), s.end(), rsplit, -1);
    auto rend = std::sregex_token_iterator();
    auto res = std::vector<std::string>(rit, rend);
    return res;
}