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David Rivkin DavidARivkin

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@hakre
hakre / simplexml-import.php
Created February 12, 2013 11:23
In SimpleXML, how can I add an existing SimpleXMLElement as a child element?
<?php
/**
* In SimpleXML, how can I add an existing SimpleXMLElement as a child element?
*
* @link http://stackoverflow.com/q/767327/367456
* @link http://eval.in/9568
* @link http://3v4l.org/1sI05
*/
/**
@paulgambill
paulgambill / import_json_appsscript.js
Last active January 7, 2026 05:23 — forked from chrislkeller/import_json_appsscript.js
/**
* Retrieves all the rows in the active spreadsheet that contain data and logs the
* values for each row.
* For more information on using the Spreadsheet API, see
* https://developers.google.com/apps-script/service_spreadsheet
*/
function readRows() {
var sheet = SpreadsheetApp.getActiveSheet();
var rows = sheet.getDataRange();
var numRows = rows.getNumRows();
@brcha
brcha / qtyaml.h
Created September 30, 2014 13:09
Qt Yaml support using yaml-cpp library
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 2.0
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* ***** END LICENSE BLOCK ***** */
/*
@zhou-chao
zhou-chao / writeCSV.cpp
Created September 15, 2015 14:45
Save OpenCV mat as CSV format
#include <fstream>
void writeCSV(string filename, Mat m)
{
ofstream myfile;
myfile.open(filename.c_str());
myfile<< cv::format(m, cv::Formatter::FMT_CSV) << std::endl;
myfile.close();
}
@bshaffer
bshaffer / Drive.php
Created December 28, 2015 19:56
Google Drive API (v3) - PHP
<?php
/*
* Copyright 2010 Google 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
*
@tbreuss
tbreuss / dnsbl.php
Last active October 30, 2024 12:26
IP Blacklist Check Script - This is a simple PHP script to lookup for blacklisted IP against multiple DNSBLs at once.
<?php // Simple PHP script to lookup for blacklisted IP against multiple DNSBLs at once. ?>
<html>
<head>
<title>DNSBL Lookup Tool - IP Blacklist Check Script</title>
</head>
<body>
<h2>IP Blacklist Check Script</h2>
<form action="<?php echo $_SERVER['PHP_SELF'] ?>" method="post">
<input type="text" value="" name="ip"/>
<input type="submit" value="LOOKUP"/>
@katylava
katylava / importS3Csv.gs
Last active August 7, 2023 14:37
Google Apps Script to import a CSV, stored securely on S3, to a Google Spreadsheet
var AWS_KEY = '<your key>';
var AWS_SECRET = '<your secret>';
function generateS3Url(bucket, path) {
var expiresDt = Math.floor(Date.now() / 1000) + (60 * 60 * 24); // can be up to 7 days from now
var stringToSign = 'GET\n\n\n' + expiresDt + '\n/' + bucket + '/' + encodeURIComponent(path);
var hmac = Utilities.computeHmacSignature(Utilities.MacAlgorithm.HMAC_SHA_1, stringToSign, AWS_SECRET, Utilities.Charset.UTF_8);
var signed = encodeURIComponent(Utilities.base64Encode(hmac));
@ximeg
ximeg / ThresholdingAlgo.py
Created April 20, 2017 07:20
Python implementation of smoothed z-score algorithm from http://stackoverflow.com/a/22640362/6029703
#!/usr/bin/env python
# Implementation of algorithm from http://stackoverflow.com/a/22640362/6029703
import numpy as np
import pylab
def thresholding_algo(y, lag, threshold, influence):
signals = np.zeros(len(y))
filteredY = np.array(y)
avgFilter = [0]*len(y)
stdFilter = [0]*len(y)
@CodeMyUI
CodeMyUI / confetti.markdown
Created February 26, 2018 01:26
Confetti
@coinsandsteeldev
coinsandsteeldev / dialog.html
Last active September 8, 2024 11:18 — forked from arthurattwell/dialog.html
Google Sheets script to allow multi-select in cells with data-validation (adapted from https://www.youtube.com/watch?v=dm4z9l26O0I)
<!DOCTYPE html>
<html>
<head>
<script>
var data
var formId = 'form'
function drawForm() {
if (!data) return
var outputEl = document.getElementById(formId);