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Julia Debugging Procedures

So you managed to break Julia. Congratulations! Collected here are some general procedures you can undergo for common symptoms encountered when something goes awry. Including the information from these debugging steps can greatly help the maintainers when tracking down a segfault or trying to figure out why your script is running slower than expected.

If you've been directed to this page, find the symptom that best matches what you're experiencing and follow the instructions to generate the debugging information requested. Table of symptoms:

• Segfaults during bootstrap (sysimg.jl)

• Segfaults when running a script

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/* Experimental typographically tinkered IJulia stylesheet
 * Copyright © 2013 Jiahao Chen <jiahao@mit.edu>
 * MIT License
 *
 * To use, place in ~/.ipython/profile_julia/static/custom/custom.css
 * and refresh IJulia
 * 
 * Based on suggestions from practicaltypography.com
 */

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#Python/pypy
import math
def smallestdivisall(n):
    for i in xrange(1, math.factorial(n)+1):
        for j in xrange(1, n+1):
            if i % j != 0:
                break
            elif j == n:
                return i
                

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#Working version
using JSON
auth_token= #fill in to access Github API

function getcontribs(owner, repo, auth_token)
    #Download information about contributors
    page, authors=0, {}
    while true #Download every page
        page += 1
        url="https://api.github.com/repos/$owner/$repo/contributors?page=$(page)&access_token=$(auth_token)"

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.ipynb_checkpoints

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#!/usr/bin/env python

import os
import logging
from collections import Counter
import gffutils
from gffutils.create import logger
logger.setLevel(logging.INFO)

usage = """

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# http://dlo.me/archives/2014/09/08/pythonrc/
# vim: set ft=python :

from __future__ import print_function

import json
import sys
import datetime

from redis import StrictRedis as Redis

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