I will write down the useful method. I used it several times and it works good. It's C# method to create a UNC directory recursively and return the path.

If you want to write an application which uses RabbitMQ, I advise you to use docker image of Rabbit. It's lightweight and can be easily executed.

When I started to work with SPFX solutions for SharePoint, I couldn’t understand how to load external CSS files. I came up with one solution, but it was a crutch. I did it with embedding <styles> tag into JSX. It looked like this:

A JS/TS useful snippet to return only several last records with sorting by time. The data is stored in localStorage. I can't modify the types for external component, so that's why all the data has string types. and I use 'moment' to convert the strings to the date format.

While writing the script to create lists for my solution for SharePoint Online I had to rename Title field in a list. It's not so obviously as just to create a new field.

I like the Ant Design of React and for me it’s very useful. Usually I prefer functionality to a better design and it allows me to achieve a functionality much faster. But when you do something not for yourself, you have a customer and he decides which design better.

You can get properties of an image from SharePoint library with RestAPI

The request looks like this:

https://markimarta.com/sites/Euro2024/bestboat/_api/Web/GetFileByServerRelativeUrl('/sites/Euro2024/bestboat/VoteLib/Team2/Regal.jpg')/Properties

The result is XML from which you should extract the values you want to use.

I used EventCalendar component with resources and timeline view, the default interval is 1 month, I also add week numbers to the header. I wanted to fit the calendar to the page without horizontal scroll.

The queries to get all the list items, get list items with specific field values, get list items by ContentType Name. The most of the time I spend with the last one.

The React snippet of how to update the selected element in the array of objects. The array of objects is connected with useState hook, and on change of Checkbox control the array must be updated.