Suppose I have this ndjson file: {"id": 99, "labeled_values": [["one", "green"], ["two", "red"], ["three", "blue"]]} {"id": 100, "labeled_values": [["four", "green"], ["five", "red"]]} How do I get the output below (tab-separated)? That is: id on every line, and the pairs of…
I would like to convert a json file below: [ { "userid": "5275800381", "status": "UserStatus.RECENTLY", "name": "Ah", "bot": false, "username": "None" }, { "userid": "5824657725", "status": "UserStatus.LAST_MONTH", "name": "A45", "bot": false, "username": "None" }, { "userid": "5160075986", "status": "UserStatus.RECENTLY", "name":…
I am trying to load a csv file in javascript and filter it based on the values within it. My csv file was created with the following r script: d <- structure(list(U = c("a", "b", "c", "d", "e", "f"), T…
I am trying to read a csv file into a dataframe to transform that into nested jsons. The deliminter in the csv file is ';'. After loading the data into a dataframe, following is what I get: name frequency frequency_start_date…
I'm trying to read a file with multiple columns. One such column is named 'answer', containing values that pretty much are Python dictionaries. Values include: {'number': '2', 'date': {'day': '', 'month': '', 'year': ''}, 'spans': []} and {'number': '', 'date':…
The following code is suppose to import data into localStorage from a CSV file. The goal is that is should replace / update any existing localStorage data. I am using FileReader to import and was tryign to use JSON.stringify to…
The following vanilla JS code is being used to export form data that has been converted to a blob, and saved to localstorage, out to a CSV file: let ourData = localStorage.getItem("entry_list"); ourData = JSON.parse(ourData); const titleKeys = Object.keys(ourData[0]) const…
Is there any opensource tool or application available for migrating data from CSV file/s to MongoDB and Postgres Databases ? The tool should be able to take in the dataSource, in our case the CSV file , and we should…
FYI I am a complete Python novice. I have a for loop that is extracting some object info from an S3 bucket and populating it into a csv file. For every object for which the details are retrieved, I need…
I have a dataset of in a particular format in CSV key=value,key2=value,key3=value key=value,key2=value,key4=value,key3=value I want to convert it to key,key2,key3,key4 value,value,value,null value,value,value,value But the array mismatches in output csv I have tried below code already if (($handle = fopen("sheet4.csv", "r"))…