find-s | Implementation of Find-S Algorithm as Machine Learning | Machine Learning library

I have a CMake file like this:

I have a solution with two projects: a .NET Standard and an iOS project which references the .NET Standard project.

If the .NET Standard does not reference System.Memory nuget package (specifically versions 4.5.3 or 4.5.4), everything works fine. If I add a reference to System.Memory in the .NET Standard project, then my iOS project crashes with a MissingMethodException.

Note: This problem is iOS only, it does not reproduce on Xamarin Android.

How can I solve this problem?

My project is using the TopTen.RichTextKit library ( https://www.nuget.org/packages/Topten.RichTextKit/ ) to perform text block measurement. When I run my code on iOS, I get the following crash when calling TextBlock.MeasuredHeight:

This is a follow up to my previous question.

I'm trying to read C++ source files with Python to extract loaded header files.
The header files are specified between #ifdef TYPEA and #else OR #endif. If there is an #else-clause, the header files will always be specified before the #else-clause.

Let's assume an excerpt of the content of the source looks like this:

I have the following df:

I have a toy graph g, then I have found the number of spanning trees by cofactor of the Laplacian. The number is 11.

You can I find a substring between characters I want to find this character svm? I looked at Get string between two strings and Find string between two substrings. So this is my string ('svm', SVC()) And I want to find all between ' ' so the result should be svm or dct_test

I have a very large file that is similar to the snippet below. The snippet shows three blocks of data. They are from three distinct time steps (i).

I'm trying figure out how to return Start Date and End date based on data like in the below table:

The result I am after would show like this:

The dates in first table will sometimes go over weekends with the Date From and Date To, but in cases where the row ends on a Friday and next row starts on following Monday it will need to be classified as the same "block", as presented in the second table. I was hoping to use DATEFIRST setting to cater for the weekends to avoid using a calendar table, as per How do I exclude Weekend days in a SQL Server query?, but if calendar table ends up being the easiest way out I'm happy to look into creating one.

In above example I only have 1 Name, but the table will have multiple names and it will need to be grouped by that.

The only examples of this I am seeing are using only 1 date column for records and I struggled changing their code around to cater for my example. The closest example I found doesn't work for me as it is based on datetime fields and the time differences - find start and stop date for contiguous dates in multiple rows

This question is a follow up on How to optimize performance in a simple TPL DataFlow pipeline?

The source code is here - https://github.com/MarkKharitonov/LearningTPLDataFlow

Given:

• Several solutions covering about 400 C# projects encompassing thousands of C# source files totaling in more than 10,000,000 lines of code.
• A file containing string literals, one per line.

I want to produce a JSON file listing all the occurrences of the literals in the source code. For every matching line I want to have the following pieces of information:

• The project path
• The C# file path
• The matching line itself
• The matching line number

And all the records arranged as a dictionary keyed by the respective literal.

So the challenge is to do it as efficiently as possible (in C#, of course).

The DataFlow pipeline can be found in this file - https://github.com/MarkKharitonov/LearningTPLDataFlow/blob/master/FindStringCmd.cs

Here it is: