I’ve created the dynamodb table using serverless.yml as below: But I’ve got this issue: An error occurred: myTable – One or more parameter values were invalid: Number of attributes in KeySchema does not exactly match number of attributes defined in AttributeDefinitions (Service: AmazonDynamo…
How to convert and save a list of ints to a bitmap image?
I’m trying to convert a list of numbers that I believe represent bytes that together constitute a bitmap image, into said image file (saved to disk) and/or simply converted into a form usable by tesseract. I’d prefer to be able to visualize the images, though, to make sure the conversion actually …
How can I remove the wrapper around the input when using Inference Schema
When using Inference Schema to autogenerate the swagger doc for my AzureML endpoint (as detailed here and here), I see that it creates a wrapper around my input_sample. Is there a way to not wrap the input inside this “data” wrapper? Here is what my score.py looks like: Answer InferenceSchema used…
How to type hint a function’s optional return parameter?
How do I type hint an optional output parameter: — edit This seem to work: but that is so ugly and seems to overwhelm the fact that typically it will only return a simple float. Is that the correct way to do this? See answer below for correct way. — edit 2 This question was flagged as duplicate of…
Change a column format while ignoring (or keeping) NaN
I want to change a column from a DataFrame which contains values of this format hh:mm:ss to a column containing the number of minutes (while keeping the NaN values) I can’t change it directly from the excel file so I’ve tried to do it with pandas (I’m working on a ML model with a health data…
Setting can only see and prohibit download
I have a batch of files I know how to query files Now I want to batch files Setting can only view and prohibit download But I don’t know how to achieve Answer After finding your GoogleDrive file. Use copyRequiresWriterPermission = True. Then upload.
getting TypeError: write() argument must be str, not list when trying to add text from 1 file to another
I got 2 text files with lists text1.txt and text2.txt What I want to do is add the text of file 1 after the second line of file 2 like this: I wrote a the following script as suggested on this site: and getting the following error: Answer When you do you’re creating a nested list. t2 looks like writelin…
How to enter something into a program without arguments?
I am facing trouble with a code that I am working on. #1 code #2 code Now like the situation is that I want to use #1 code in #2 code, but as the #1 code doesn’t have arguments, i cant do ./start.py -i wlan0 or anything like that. Is there any other way round? Or just arguments. Note: I
Data_Frame Error – ValueError: Can only compare identically-labeled Series objects
I have two data_frames, as below: The task is to create a data_frame(below one), where I need to add df_marks[‘Int1/40’] & df_marks[‘Int2/40’], if df_name[‘Student_ID’] == df_marks[‘Student_ID’] I tried But its giving error as, Do we have any simple way to d…
Have only 1 record per date in a pandas dataframe
Background: In mplfinance, I want to be able to plot multiple trade markers in the same bar. Currently to my understanding you can add only 1 (or 1 buy and 1 sell) to the same bar. I cannot have 2 more trades on the same side in the same bar unless I create another series. Here is an example: df