Kaya | An HTML5 Game Engine | Game Engine library

I created a new table with repeating records with duplicates. I am trying to find the most efficient way to deduplicate records as this will be run on a table with millions of records. If you using multiple CTE's nested does it matter what your data structure is the processing is done in memory or does it write to temp tables when there is a lot of data.

I have the following table.

I want to achieve the following transformation. I have last_name stored in a repeated record as follows.

data before transformation

I want to achieve the following. data after transformation

Example with sample data created.

I have this dataset and I'm trying to make Bag of Words out of it using sklearn CountVectorizer, but it throws me this error

ValueError: The truth value of a Series is ambiguous. Use a.empty, a.bool(), a.item(), a.any() or a.all().

How can I fix this?

Here's my code :

I want to display multiple datasets in one graph.

But i can't seem to get the y axis to work and get the following error: ValueError: x and y must have same first dimension, but have shapes (2,) and (6060000,)

Since I am still a beginner and i copied parts of my code from different sources, my code is most likely pretty bad at some places.

I never asked any pandas/matplotlib questions, so i hope this is reproducible.

The dataframe has many columns, but only a small subset have been provided in the code sample.

Hello i am new in Android Development so maybe this question can be weird for you.

I have a class named IdentityCardInfo which has variables. And I am getting this variables in InfoFragment.

From InfoFragment I want to show these variables in a ResultsFragment wihch has 3 tabs with tablayout.

I want to use ViewModel to pass data to tablayouts but I don't know how to use I've searched but get stuck.

Here is code for IdentityCardInfo class:

I have an assignment which I am required to make a website using html,css,and bootstrap. I am almost done in finishing the webpage but I am stuck in resizing the lightbox photo gallery. I want it to resize according to the screen size. Smaller screen = Smaller images. I tried setting the max-height and max-width of the images to 100% but it did not work.

at 100%:

at 200%:

at 300%:

Website: http://syphym.infinityfreeapp.com/TheOfficialPodcast.html

I want it to instead of making it 4 to 2 and 2 to 1 I want to resize it and maintain its original position

Sorry for the question but I really don't know how to fix this

code:

I wanna select sales of daily for show on a graphic in a website and used to DATEDIFF and DATEADD functions but I get an SQL ERROR.

My table:

query of i was tried:

I am trying to solve this current code of mine which allows user to add favourites to a list and delete them. Adding them is not an issue but deleting individually is a headache. I am not sure what is wrong with my code.

favourites.page.ts