From the blog ✍️ page 2

Why am I downloading an old file from Sitefinity even though it's content has changed

There's lots of confusion about the schema syntax to generate an in-app link which will open the Facebook app right to someones profile. Here's what works, and what doesn't.

Sitefinity 12.2 says it has performance updates... but does it?

Don't bother your internal users with the Email form field to get custom form responses

Add some no-work polish to your custom Sitefinity Widgets

Personalization API in sitefinity is unfortunately tied to PageData

How to find out which provider someone used to log in

Sitefinity no longer contains a Native Twitter widget. RandomSiteControlsMVC to the rescue to restore the functionality and expose an API for you to customize it yourself.

My fix for a macbook pro with sticky keys and a laggy mouse.

Fast, easy and reliable testing for anything that runs in a browser. Cypress IO is seriously great for testing your site.

Fixing duplicate content pops in Sitefinity, no more urlname issues. This will load and run a custom backend content view script to update the fields on the clientside.

How on earth can you find out which pages contain specific widgets? We've got you covered, a new widget that will enumerate your widgets and show you where they live!

Sitefinity page designer loads in Angular, so here's now to have your Angular widget not conflict with that!

If your users log in with a social account, they also then need a way to log OUT of that social account as well right?

How to setup free SSL certificates in your sitefinity site

If you think Sitefinity loads slow, you should update to a version using the new Microsoft Roslyn Compiler, or just hack it into your current version.

Sitefinity doesn't natively allow for forms to popup in a modal window, but it's not that complex, here's how!

Identifying problems in the Sitefinity page editor

Don't forget to disable Sitefinity Warmup Plugins to get the most of the 10.1 dev speed improvements.

Remote certificate is invalid according to the validation procedure. Sitefinity 10 introduced a new login system based on Identity Server 3 and now logging into the backend might throw certificate errors.

Add a bootstrap dropdown navigation template to Sitefinity

KendoUI widgets such as the Grid often expose a cannot read property data of undefined error. It's pretty generic and not helpful, here's what it means.

How to prevent your Sitefinity content editors from pasting in bad content into the KendoUI Editor widget from MSWord, or content full of inline styling.

Modifying the AND\OR logic combining sitefinity taxa

How to change the way RadEditor\Kendo WYSIWYG editors display their related content.