rupture | Simple media queries in stylus | Runtime Evironment library

i'm newbie in laravel and i'm working on a shop website and i've got stuck in the cart part of the project. and for that i'm using a pivot table with ManyToMeny relation

the main problem is when i add to the cart for the first time it gives me always one, but in the second time it increments the third time it increments too. i searched in the pivote table structure and i found 1 as a default value.

first add

result of the first add

second add

results of the second add it increments !

i don't know how to change the value of the given 1 in the first. I don't know what to change to make the first add value like the input value.

i think the expected outcome of this code is to increment the value of 0 with the value given by input number

this is my controller

I have a source file.txt that i need to be generated and (his content) reformated in a target file.

Here is my source file :

Here is my source :

I'm going insane here ... this should be a simple exercise but I'm stuck:

I have a Jupyter notebook and am using the ruptures Python package. All I want to do is, take the figure or AxesSubplot(s) that the display() function returns and add it to a figure of my own, so I can share the x-axis, have a single image, etc.:

I am generating biplots using fviz_pca_biplot in factoextra. The following code provides an example of my datset and the biplots. I'd like to label a subset of points, rather than all of them. For example, only species in a single genus like Eucalyptus. I can't figure out how, or even if it is possible. Can anyone suggest a solution?

I have two datasets:

My program checks a number of items via URLs and calls a send_hook, when the item is in stock. I would like my program to wait a certain time before calling the send_hook for the same item again. It should however continue to check the other URLs. .. Is this possible?

Here is my program :

The dataset is a list of injuries, my index is a series of words found in some of the injuries. I'd like to filter out all of the injuries in that column that do not contain any of the words from the index.

Here is what I'm starting with:

This is what I'd like to have, based on matching the index with the column:

As far as code goes, I'm stumped at how to include the whole list without typing out every index word to compare the x column against. I have:

I have 2 lists of figures and their axes. I need to plot each figure in a single subplot so that the figures become in one big subplot. How can I do that?

I tried for loop but it didn't work.

Here's what I have tried: