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Chrissy LeMaire potatoqualitee

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@aaira-a
aaira-a / createlistitem.ps1
Last active February 24, 2021 14:39
create a new list item on sharepoint online using powershell csom
# Add references to SharePoint client assemblies and authenticate to Office 365 site - required for CSOM
Add-Type -Path “C:\Program Files\Common Files\microsoft shared\Web Server Extensions\15\ISAPI\Microsoft.SharePoint.Client.dll”
Add-Type -Path “C:\Program Files\Common Files\microsoft shared\Web Server Extensions\15\ISAPI\Microsoft.SharePoint.Client.Runtime.dll”
Add-Type -Path “C:\Program Files\Common Files\microsoft shared\Web Server Extensions\15\ISAPI\Microsoft.SharePoint.Client.WorkflowServices.dll”
# Specify tenant admin and site URL
$SiteUrl = "mysiteurl"
$ListName = "mylistname"
$UserName = "myusername"
$SecurePassword = ConvertTo-SecureString "mypassword" -AsPlainText -Force
@brentworden
brentworden / DataReaderExtensions.cs
Last active March 26, 2025 02:58
System.Data.IDataReader extension method to fully read the bytes from a large binary column
using System.Data;
using System.IO;
namespace Extensions.Data {
public static class DataReaderExtensions {
/*
* Extension method on IDataReader that reads the entire contents of a large binary column using a single method call.
* Sample usage: