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I cannot figure this one out. what should have been simple, became a real pain. The following code works. It just that I need to start it in the background and inside a function.

The code:

BACKGROUND: We asked each participant to identify multiple emotions and then collected data on each of those emotions, such that there is a column for the first emotion they identified, second, and so on, and then individual columns for each of the follow up questions for each of the emotions. In wide format, it looks something like this:

I've been learning PowerShell and the best way to learn is by doing. Scenario:

My SceneKit shadow has chainsaw like rough/pixelated edges. I simply use the default value with simple setup:

I have been trying to avoid the use of for-loops in R in order to speed up calculations and simplify, relying on vector functions instead where possible. I've succeeded so far, until running into certain amortization calculations. I hit a brick wall and had to resort to a for-loop, see MWE code below. It works, ties out fine, but I'd like to replace it with vector or other more efficient functions. Can someone please help me replace the below with vector functions?

In the full code from which this MWE is extracted, it is reactive using Shiny. The periods and vector rates, actually all variables, change drastically depending on user inputs. The MWE example inputs variables are simplified.

In any case, the below is a very awkward, chainsaw approach and needs to be slimmed down. But I don't know how, having approached this from a complete XLS mindset where I have the most experience. If a for-loop is the only viable option for these sorts of calculations, I welcome any suggestions for improving the below MWE.

At the very bottom is code for a flawed attempt to "vectorize" but results are inaccurate when the vector variables change over periods. I show one of the problems with this vectorized approach in the image at the bottom where ending/beginning balances don't match when moving from one period to the next (the for-loop MWE code doesn't have those problems - it's functional but super clumsy).

For-loop MWE code:

Today i have this issue:

I wrote a Sign-in Sing-out web application with the Django framework.

When a user is logged in, he is redirected to the index page. There he can see "posts" by other users and has the option to like a "post". When the like button is clicked, the user gets logged out and the like view is not accessed at all. Can some one tell me why is that?

I will provide some code below. If it's not enough here is my projects github: https://github.com/palm-octo-chainsaw/the-end

main url.py

So basically what I am trying to achieve is.. I have an array with objects, in my case array of items in stock. And when I add item to cart array, it should check if an object with the same property (name) already exists. And if it exists, it should just sum the count of them. So that I don't have duplicates... But it sums the count.

I want to upload a photo to Instagram, but send_keys() does nothing.

i have my player wich use character controller for moving, i placed a sprite in the scene and i'd like to do that when my player collides with the sprite, i disable the sprite, like if the player grabs the sprite (wich is the doom's 64 chainsaw). The sprite's collisions of course work well with everything, but not with the player, How can i get proper collision between them?

Thank you and excuse me for my english