wafer | Sketchup plugin to export g-code | Plugin library

I have 2 almost identical pandas dataframes with 5 common columns. I want to add the second dataframe to the first which has a new column.

Dataframe 1

Dataframe 2

But I want it to update the same row given that columns 'Lot name', 'wafer' and 'site' match (green). If the columns do not match, I want to have the value of NaN as shown below.

Desired output

I have to do this with over 160 discrete columns but with possible matching Lot name, WAFER and SITE values.

I have tried the various merging(left right outer) and concat options, just cant seem to get it right. Any help\comments is appreciated.

Edit, follow up question:

I am trying to use this in a loop, where each iteration generates a new dataframe assigned to TEMP that needs to be merged with the previous dataframe. I cannot merge with an empty dataframe as it gives a merge error. How can I achieve this?

I'm trying to make a custom shape that text can flow in.

Conceptually, in a similar way as if you wanted to have HTML flow in a shape that a poem might be laid out - as opposed to regular blog/ article flow.

There are other items on the page that I want the text to flow around; so I want to change the bounds of the shape (in orange in the diagram) with media queries.

I tried this technique in the fiddle below, but it only would change one edge, not multiple edges.

Thanks for any pointers!

EXAMPLE:

See failed attempt in this fiddle:

my application is working fine, but here is the issue where I get an error, when I click on any of the menu, I get the following error, please help. good work.

[Vue warn]: Avoid mutating a prop directly since the value will be overwritten whenever the parent component re-renders. Instead, use a data or computed property based on the prop's value. Prop being mutated: "selectedPost"

TabloStart.vue

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The JSON file structure looks like:

I have a word game here made with javascript,

I play against a robot that guesses a word from a directory of words it has. If the guessed word have a matching letter and matching index it turns blue and gets displayed.

If any letter only exist in the guess word but not at correct index it turns orange.

The robot now randomly guesses the words and doesn't do anything with the blue or orange letters. I want the robot to filter the word directory it guesses from with the letters that are correct or exist in the guess word.

I can store those letters in two variable but I'm having scope problems to filter the word directory from the scope these variable

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