glacier | : snowflake : Building Python CLI using docstrings | Command Line Interface library

I'm getting the following exception when trying to upload a file to AWS Glacier Error: Unable to load AWS credentials from any provider in the chain

I created an accessKey and SecretKey. the code I'm running is similar to the one was suggest here it is:

I have plenty of objects in AWS S3 Glacier, I'm trying to restore some of them which are on the same prefix (aka folder). However I can't find a way to restore them all at once, it might be worth mentioning that some of the elements in this prefix are prefixes themselves which I also want to restore.

In my application I need to iterate over the contents of a file to make hashes of fixed-size chunks of the file. The end goal is to implement Amazon Glacier's Tree Hash algorithm, I almost verbatim copied the code from their documentation.

The problem happens when I run the following code through SonarQube though:

I have uploaded some files to s3 and created a policy rule to migrate those files to glacier after 1 day of the creation date. My doubts,

1. How do I see whether the datas are inside s3 or glacier. (I saw after 2 days it was still in the s3)
2. If the data is moved to glacier can we be able see them in the Glacier Management console in AWS ?
3. How the Data download process will work? Was it same like downloading from s3 or not.

I was searching for these questions, Unfortunately I couldn't find a clear source. Please help if you can. Thanks in advance

I am making a neural network architecture to predict whether an image is of a building, forest, glacier, mountain, sea or street. Link to the dataset.

I am using tf.keras.preprocessing.image.ImageDataGenerator() to load and preprocess my data. The directory look like this:

Dataset Directory

The directory contains images of size 150x150 like this:

Photo from class 'Building'

I have just started learning about AWS and come to know AWS S3 has several choices (example: S3 standard, S3 glacier). In general, I believe storages where we can get files faster are more expensive, and those where we can get files slower are cheaper.

I would like to know how this works in terms of technology. Why is the cost lower (probably for Amazon) if the reading speed is lower, and vice versa?

following are my files for html, .ts and json . As json data was very extensive therefore i have just added a few states and their cities. my 1st dropdown is showing all states. Now I want to match my 1st dropdown's selected value of state with a key "state" in "cities" object in my json file so i can populate 2nd dropdown with cities relevant to that state. and I want to do this in function "getCitiesForSelectedState". please help me find solution for this.

//.ts file

I am trying to get multiple binding statements onto one combobox, but it is not working.

I have a tkinter window to enter data into a sql database with several dependent comboboxes to make the data entry easier in places that will cause fatal errors if the wrong thing is entered. The state name combobox will queue the state abbreviation in one combobox and another for national park names available in that state. The park chosen then triggers another combobox where the only option should be the park abbreviation. The problem I am having is with the binding of the state abbreviation and the park name comboboxes to the state combobox. They are in two separate statements, and I can only get one at a time to work. I have to comment out the state abbr bind in order to use the park name and park abbreviation comboboxes, or visa versa. Any ideas?

I am trying to pull all glaciers as entered in OSM in a given country but am noticing that I am only pulling a fraction of what is available. For example, when I run this following code: