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$ipath = "C:\PATH_TO_THUMBNAILS"

$images = gci -Path $ipath

$jpgBytes = $null

foreach ($image in $images) {
    $jpgBytes = $null

    $jpgBytes = [byte[]]$jpg = Get-Content ($image.fullName) -encoding byte

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<#
 Disconnect-wsession: forefully logoff a user's session using the qwinsta.exe / rwinsta.exe commands
 Purpose: prevent automatic account lockout
 Defaults to logging off the current user's session on the remote computer.
 
 #>
function disconnect-wsession ($computer, $username) {
	$username = if ($username) {$username} else {$env:username}

	if (test-connection $computer -count 1) {

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<#
	Removes the specified Sharepoint Lists from Outlook.
	Uses Outlook MAPI and must run on each user's workstation. Deploy as a script with GPO or System Center
	Author: Quinten Steenhuis, 9/26/2016
#>

<#
# Uncomment this section and update with your own lists to remove. If left
# unspecified, this script will rely on the default list set via GPO for SP 2013
# Please note you'll need to update the GPO before next refresh cycle if relying on

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<#
.SYNOPSIS
	Generates the STSSyncURLs for a Sharepoint Online Site using CSOM. Should be run from a SharePoint server.
	TODO: identify which DLL contains the microsoft.sharepoint.utilities.spencode method to allow running without a SharePoint install.
.DESCRIPTION
	This script is useful for generating a long list of STSSYNC urls without tediously connecting dozens of lists to Outlook, sharing them, and extracting
	the URL in that fashion. The output is a PSOBject which can be piped to a CSV for further manipulation, or to a separate script that creates appropriate GPOs
	or .REG files for further automation.
	Requires load-csomproperties.ps1 from: https://gist.github.com/glapointe/cc75574a1d4a225f401b
.EXAMPLE

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<#
.SYNOPSIS
Updates lists with "Contacts" in the name, replacing any empty "Last Name" fields
with the company name, to prepare for migration to SharePoint Online.

Syntax: fix_missing_lastname.ps1 -url "https://my.sharepoint.site" or update parameter below

.DESCRIPTION
Will scan one-level deep for sub-sites that have a list with 'Contacts' in the title. 	
.NOTES

nonprofittechy

<#
.SYNOPSIS
Create GPOs that set the Administrative Template for "Default SharePoint Lists" as specified in a CSV.
The CSV can update (or create) multiple GPOs based on the column "gpoName".

.DESCRIPTION
The input CSV has 5 mandatory columns:
	gpoName		: Name of the GPO to update
	ou 			: the name of the OU to link the GPO to
	siteName	: Site name on Sharepoint

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/**
 * Return a single score for the selected text
 * @param {string} text text to evaluate, can include HTML elements
 * @return {object} object -- has the index (score) and a list of suggestions
 */
function getTextEvaluation() {
  var selection = DocumentApp.getActiveDocument().getSelection();
  if(selection) {
    var textArray = getSelectedText();
  } else {

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      function runEvaluation() {
      console.log("before disabled");
        this.disabled = true;
        console.log("after disabled");
        $('#error').remove();
        var origin = $('input[name=origin]:checked').val();
        var dest = $('input[name=dest]:checked').val();
        var savePrefs = $('#save-prefs').is(':checked');
        google.script.run
            .withSuccessHandler(

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Copy-Item -Path $PSScriptRoot'\LayoutModification.xml' -Destination $env:SystemDrive'\Users\Default\AppData\Local\Microsoft\Windows\Shell'
Copy-Item -Path $PSScriptRoot'\Internet Explorer.lnk' -Destination $env:SystemDrive'\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories'

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$numLen = 7
$prefix= "GBLS-"
$ComputerModel = (Get-WmiObject -Class Win32_ComputerSystem | Select-Object Model).Model
$SerialNumber = (Get-WmiObject -Class Win32_BIOS | Select-Object SerialNumber).SerialNumber
if ($serialNumber.length -ge 7) {
	$shortSerial = $serialNumber.substring($serialNumber.length - $numLen,$numLen)
} else {
	$shortSerial = $serialNumber
}