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"))…
New to Javascript, I'm trying to adapt a script used to display SVG images, currently the script reads the values form within the script, I want to adapt this to read the values from a CSV, the issue I have…
I'm pretty new to this, and I'm having trouble getting the output I'm looking for. I have a web page where I'd like to display my CSV in a nice looking table. The output is not being displayed on the…
How can I fix this code to check the ID column in the CSV file and print an error if there are any unmatched rows, or insert data to MySQL if there are no errors. Currently my code echoes an…
I have ~100GB csv file with following columns: sex;name;dob;hash This files was created after some processing of another .csv file. And it can contain tuples, that's why there is this hash column. What I need is to delete duplicates from…
I have many json files (example below), I am interested in converting these json to a table version in the csv file format [example below] with the help of python script from jupyter notebook provided my one of my collaborator…