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I am creating a database on mysql. First creating the principal tables which on average has 30 colum...

I have a problem with mongoose. I have a SportSiteSchema which contains a ReviewSchema. Both of them...

I am trying to get weights for a Recommendation system but I am getting ValueError: matrices are not...

I was reading an article on MSDN Magazine about using the Enumerable class in LINQ to generate a ran...

I have a Material-UI DataGrid with the autoPageSize property set. When the component renders with th...

For persistent storage of data is there any distinct advantage of using a SQLlite database over Shar...

I have a git repo with a pre-commit hook that intentionally fails 100% of the time. cat .git/hooks/...

How to insert a file in the database using Laravel 8? I can not solve this error => SQLSTATE[23000]:...

THE CODING: import pandas as pd import sqlalchemy as sq con=sq.create_engine(mysql+mysqlconnector:...

After upgrade to ver 4.1.1 it is not able to type code in the MainActivity.java file in Android Stud...

I am using CodeFirst approach and struck with an issue where I need to convert DbSet to ObjectQuery....

Is there a way to change the naming convention for controllers in ASP.NET MVC? What I want is to na...

I have app that uses Settings. To save settings I use: Properties.Settings.Default.Save(); To rea...

it is possible in C++ to execute the C++ code from string variable. Like in Javascript: var theInst...

I have a process here which does some computation and puts the result in the queue, which the main p...