ook | A Text - Brainfuck/Ook webinterface | Data Manipulation library

I am busy with the code below I have produced but do not understand the error message. disc is refering to the right spot in the HTML?

It is about disc.innerHTML = sumDiscount; It says that disc is not defined although it is defined in the HTML as it is refering to it?

I use Terraform 0.14.7 to deploy my infrastructure. Since I use AWS Lambda as a deploy target of my Whook API, I have a lot of scripts (7 different but one that is ran for all lambdas ~200) to retrieve the various informations about the API and each lambdas (see this example : https://github.com/nfroidure/whook/pull/108/files#diff-47625134d02e23a98ccff7918d11baa19c2ac409f4c90d76520b031b613b555cR74-R78).

To do so, I use the external provider that expects some JSON in return. My various commands indeed return JSON but the fact is that my terraform plan -out=terraform.plan failes with a message saying: "Error: command "env" produced invalid JSON: unexpected end of JSON input".

What I tried so far :

• run TF_LOG=TRACE terraform plan -out=terraform.plan 2>&1: the plan is executed correctly. What I guess of that unexpected success is that in someway, there is a concurrency issue on some resource (file descriptor, memory ?) since the back-pressure of the fact to write heavy trace logs may reduce concurrency. That said, I'm not sure, maybe that the trace/debug mode reduce concurrency by itself?
• run TF_LOG=TRACE terraform plan -out=terraform.plan 2>&1 | grep terraform-provider-external > out.txt: it reproduces the error, but, nothing abnormal into logs... not even the above error which seems legit. Maybe you have a grep in mind that would catch more infos while reducing logs volumetry to avoid the above mentioned back-pressure
• create aliases for env to at least know which command was failing, but terraform seems to dislike aliases
• log the JSON output of the command via a debug log service in the injector but everything ooks right.

I am currently in the process of creating external scripts using the tee command to have the output at the bash level but I suspect that it will take more file descriptors so not sure it ise the good way to go.

Except that, I really have no clue of how I could get rid of that problem, so I try here before creating an issue to get more verbose output for the external provider in Terraform.

Thanks for your help :)

Update: I managed to find out the bad JSON by doing so:

According to this comment from the general question Is it possible to create a quine in every turing-complete language? it seems like it is said that it's possible.

However I didn't find any Ook! Quine on the internet.

Do you think that it's really possible?

And if yes will we be able to find it?

I am trying to make project of visible light communication. Currently I am using a classic LED as TX part and BPW21 photodiode with MCP3008 AD convertor as a RX part. Both of this part run on the RasPi4 withy python 3.7.3. However I have problem with receiving the bits using OOK modulation on RX part.

I'm trying to read multiple sensors and saving all that data in one, singular, *.txt file. This is needed to enable it to analize and easily fill a database. But here is the catch, not all the sensors give int values, and as I learned the hard way, "String" gives to much unpredictable errors.

I want to read:

• Temperature
• Humidity
• Light intensity
• Sound

all saved as int
I also want to save

• 2 Accelero values (x,yand z values) as Float;
• a piece of text, just to log a status or debug as a String.

I tried to fill them into array but I'm overlooking something. Can someone please point me in the correct direction to make it work, that would help me alot!

For your interest, it should become a datalogger for a trailer for horses. So I get feedback about forces while driving and also the climate of the trailer and trigger camera and sound to monitor the animals (will be next step to livestream it and make it a IOT-system).

The code:

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I currently have this:

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this is what I have right now:

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The active and inactive part is based on the values which are in a database. The table ooks like:

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