sharepoint-2010

This ages-old trick deserves to be published - since it makes it easy to quickly show info from pretty much any other page on pretty much any Classic SharePoint page (in a SharePoint-compatible pop-up)....

Can't access a web part page because of a broken web part? Yeah, that's a classic issue - and it's nicely ported into the Modern world, too! In these cases, web part page maintenance mode comes in handy!...

Ah, everyone's favorite, classic topic! Debugging SharePoint On-Premises configuration issues is the best thing since sliced bread, right?...

This blog post describes how to set SharePoint's ULS level to "Extra Verbose" (VerboseEx) using PowerShell. This is not possible using the browser UI, so some POSH magic is required!...

This post is about managing Anonymous Access on a SharePoint site (SPWeb) using PowerShell commandlets. It's often a lot more feasible and even easier than using the browser interface!...

Have you ever run into this, very non-descriptive and weird SharePoint error message "Cannot uninstall the LanguagePack 0 because it is not deployed"?...

This post describes how to resolve a kind of cryptic and oddly misdescriptive error message about Parser Error on your ASP.NET application or (an On-Premises) SharePoint site....

This post is about solving the issue with Visual Studio 2010 failing to show the design view of an .aspx-page. Luckily, it's an easy and pretty classical fix....

Sometimes - pretty often in the good old on-premises world, actually - you'll need to have a copy of all the packages that are deployed to a certain farm....

This post describes a few different ways of fixing the "The specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters." error....

In this post, I describe how you can figure out if IE11 (Internet Explorer 11) has jumped into compatibility mode. You will run into this requirement every now and then when trying to figure out some SharePoint browser compatibility mess-up....

This post describes the easiest (probably) and most straightforward way of creating a new Thread in your SharePoint (or any other .NET) server-side/desktop code....

At times you may need to allow unsafe updates for SPWeb objects in order to get your code to run. This, in SharePoint's C# full-trust code, is done by setting SPWeb.AllowUnsafeUpdates to true....

This post is about fixing one of the most annoyingly unspecific errors that you can get when activating (Feature Framework) features on SharePoint - "File not found". Whatever that might mean, right? Problem Ugh....

This post is about a small programmatic workaround to creating new SPFields for SPLists in SharePoint with human-readable internal names....

This post describes how to fix Windows Authentication on a SharePoint server that is failing on other local addresses other than localhost....