allenyllee

// import_json_appsscript.js
// https://gist.github.com/allenyllee/c764c86ed722417948fc256b7a5077c4
//
// Changelog:
// (Oct. 16 2019) tag: allenyllee-20191016
// 1. Fixed google script error: urlfetchapp - service invoked too many times https://stackoverflow.com/questions/10598179/google-apps-script-urlfetchapp-service-invoked-too-many-times
// (Jul. 16 2018) tag: allenyllee-20180716
// 1. Fixed the issue "If you try to query /arrayA[k]/arrayB[n]/arrayC[m]/.../member, you will always get /arrayA[k]/arrayB[k]/arrayC[k]/.../member."
// (Nov. 30 2017) tag: allenyllee-20171130
// 1. Add the ability to query array elements by using xpath like "/array[n]/member" where "n" is array index

allenyllee

# Batch convert all .ppt/.pptx files encountered in folder and all its subfolders
# The produced PDF files are stored in the invocation folder
#
# Adapted from http://stackoverflow.com/questions/16534292/basic-powershell-batch-convert-word-docx-to-pdf
# Thanks to MFT, takabanana, ComFreek
#
##
## about_Execution_Policies | Microsoft Docs
## https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_execution_policies?view=powershell-5.1&viewFallbackFrom=powershell-Microsoft.PowerShell.Core
## Beginning in Windows PowerShell 3.0, you can use the Stream parameter of the Get-Item cmdlet to detect files that are blocked because they were downloaded from the Internet, and you can use the Unblock-File cmdlet to unblock the scripts so that you can run them in Windows PowerShell.

allenyllee

import pandas as pd
from io import StringIO
from openpyxl.formatting.rule import ColorScaleRule
from openpyxl.styles import Alignment, Font, NamedStyle
from openpyxl.utils import get_column_letter

df = pd.read_csv(StringIO("""\
               alpha      beta     gamma
2000-01-01 -0.173215  0.119209 -1.044236
2000-01-02 -0.861849 -2.104569 -0.494929

allenyllee

"""
emulation of collections.defaultdict
"""
class defaultdict(dict):
    """
    emulation of collections.defaultdict

    to test, run python defaultdict.py -v

    >>> dd = defaultdict(list)

allenyllee

#!/bin/bash
HOST=foo.example.com
USER=
PASS=
IPADDR=$(curl -s https://api.ipify.org)
RESULT=$(wget -q -O- "https://$USER:$PASS@members.dyndns.org/nic/update?hostname=$HOST&myip=$IPADDR&wildcard=NOCHG&mx=NOCHG&backmx=NOCHG")

allenyllee

#!/usr/bin/env bash

# Generate a pseudo UUID
uuid()
{
	local N B C='89ab'

	for (( N=0; N < 16; ++N ))
	do
		B=$(( $RANDOM%256 ))

allenyllee

allenyllee

#!/bin/bash

SOURCE="$1"
if [ "${SOURCE}" == "" ]; then
    echo "Must specify a source url"
    exit 1
fi

DEST="$2"
#if [ "${DEST}" == "" ]; then

allenyllee

Original link: http://www.concentric.net/~Ttwang/tech/inthash.htm
Taken from: http://web.archive.org/web/20071223173210/http://www.concentric.net/~Ttwang/tech/inthash.htm
Reformatted using pandoc

Integer Hash Function

Thomas Wang, Jan 1997

last update Mar 2007

allenyllee

#include <stdio.h>
#include <stdlib.h>
#include <pthread.h>

#define M 3
#define K 2
#define N 3
#define NUM_THREADS M * N

/* Global variables for threads to share */