technologies | Technical overview of Langley Foxall | Frontend Framework library

While using NodeJS, the URL was localhost:3000 and while using flask, it was localhost:5000. Why are they different if both running on same browsers. What is the key difference? Are there any others in different web technologies? Can we run NodeJS on 5000 and flask on 3000?

I've got two configuration files (with usernames and passwords for the database for the testing phase) in src\main\resources\{config.properties,config.default.properties} During the development and my own testing I would like use src\main\resources\config.properties. On packaging the project, I'd like to include src\main\resources\config.default.properties as config.properties in the single jar with dependencies. How can I tell this directly in the single pom.xml? I tried to exclude src\main\resources\config.properties with this section, but even that didn't work:

For my research I need to know, how exactly Unity implements the Slerp function for Vector3.

The Unity3D documentation descripes, that the input vectors are treated as directions rather than points in space. But it doesn´t explain, if there are quaternions used intern.

The Unity3D-C#-Reference mentionied Vector3.Slerp here:

I'm working my way through these sample AutoCAD labs(AutoCAD 2021 .NET training) to get a feel for the system, and I'm really stuck on step #6 of lab #5. It asks me to "Check to see if the entry we are going to add to the dictionary is already there" using the "contains" property of a database dictionary(DBDictionary) in an if else statement. However, I can't seem to find any reference to what that entry actually is anywhere in the sample code or instructions. Step #7 Mentions an entity located within the aforementioned DBDictionary, but that seems like a particularly strange thing to search for, and even if it was what I was looking for I can't get a statement like that to work. I've tried. Any advice?

I have a dataframe which has escaping characters back slash - () . I would like to remove all the escaping characters from the data frame.

Is there any smart way in python to remove escape characters and clean up the dataframe.

I tried the below code

I have the following models defined for my portfolio projects:

I'm currently struggeling with my BibLaTeX file. I wanna separate the bibtex entries which are connected by the last name of the author (as you can see with the first and second entry). Also i wanna turn the (Hrsg.) Tag like the rest of the author information in bold.

below you can find a mre where the magic happens.

regards and stay healthy!

I am trying to print a "particular" element from a list using below code. While printing the class instance variable self.Engine, the output ['Merlin'] prints along with the quotes and brackets. How can I print simply the string, without quotes and brackets?

Here is the code:

The objective of the readData method below is to return the NDEF message, whether the tag supports the NDEF format or is "NDEF Formatable".