I use the context service as a singletone in the app. What do you think, is this a good way to initialize and use context the way like this (see below) is it better just to use it as disposable? See examples below and write the comments

To restore a backup of Azure backup database, that was created with sqlpackage utility, to your local instance of MS SQL (local instance, executed in docker) you should import this data to a database.

Short snippet for Net Core, which allows you to get the items with the specific tag from the Azure BlobStorage. As a result, you have the AsyncPageable collection, so you need to iterate through it to process the data.

To update the Created Field for SharePoint list item you can start the script like this. The most important here is the 'fullcontrol' permissions and '-UpdateType UpdateOverwriteVersion' parameter in the request.

For the development of a Ract component I used MUI Autocomplete. I got the array of objects from SharePoint list and used this data as a parameter for options. Actually, you can use any source.
But I had a lot of warnings in console.

MUI: The value provided to Autocomplete is invalid.
None of the options match with {"Id":0,"Title":"","ProjectDescription":"","AvailableObjects":[]}.
You can use the isOptionEqualToValue prop to customize the equality test.

To create a 7Z archive with password from SSH command line in Debian / Ubuntu, you can use the command like this

7z a -mx=0 -pPassword -mhe FilenameDest.7z FilenameSource.src

With the code below you can copy and set specific permissions to a directory within Net app.

For a process I had to update the Author field in SharePoint online list item. This time I decided to use PnP.Core instead of PnP.Framework. Was it worth it? I don't really know, but the method is not the most difficult part of the task.

When you use Azure SQL Database, then you should understand, that it has something different from on-prem version. And you will find it only when you start to work with it.

You can use AWK or grep

awk '/error/' logfilename.txt

or grep

grep 'pattern' logfilename.txt