serv-inc

'''loads pdf file in sys.argv[1], extracts URLs, tries to load each URL'''
import urllib
import sys

import PyPDF2

# credits to stackoverflow.com/questions/27744210
def extract_urls(filename):
    '''extracts all urls from filename'''
    PDFFile = open(filename,'rb')

serv-inc

/*
 * Copyright (C) 2015 The Android Open Source Project
 * Copyright (C) 2018 github.com/serv-inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *

serv-inc

#! /bin/sh
### upgrades udacity's android sources to use the gradle-3.0 plugin of Android Studio 3.
### run this script from the directory you want to upgrade to 
for i in $(git ls-files '*build.gradle'); do
    grep 'vectorDrawables' $i && echo "$(/bin/pwd)/$i already upgraded? contains vectorDrawables" && exit 1
    sed -i'.bak' -e "s/classpath 'com.android.tools.build:gradle:2.2.3'/classpath 'com.android.tools.build:gradle:3.0.0'/g" $i;
    sed -i'.bak' "s/buildToolsVersion ['\"]25.0.2['\"]/buildToolsVersion '26.0.2'/g" $i;
    sed -i'.bak' -e "s/defaultConfig {/defaultConfig{\n        vectorDrawables.useSupportLibrary = true/g" $i;
    sed -i'.bak' -e "s/^dependencies {/dependencies {\n    compile 'com.android.support:appcompat-v7:26.1.0'/g" $i;
done

serv-inc

/// Original C++ implementation found at http://www.wilmott.com/messageview.cfm?catid=10&threadid=38771
/// C# implementation found at http://weblogs.asp.net/esanchez/archive/2010/07/29/a-quick-and-dirty-implementation-of-excel-norminv-function-in-c.aspx
/*
 *     Compute the quantile function for the normal distribution.
 *
 *     For small to moderate probabilities, algorithm referenced
 *     below is used to obtain an initial approximation which is
 *     polished with a final Newton step.
 *
 *     For very large arguments, an algorithm of Wichura is used.