A Sqlite DB file has pre existing data, and this needs to be added to a Flutter application, ideally in a way which will work for both Android and iOS. Have placed the file in the following location: /assets/db/myDB.db /assets is a folder in the root, like lib. pubspec.yaml has: assets: – assets/db/ The code … Read more
I have a page with diagrams for sales. I have a control element where the user selects a vendor is select – filtering all page diagrams to sold items from that vendor. I want to add a table with detail item lines (pivot grouped by customer, invoice …). In that table I want to see … Read more
I’m trying to use tabula and Pandas concat in Python to PDF bank statements into a CSV/Xlsx file, so I can automate the task of manually entering them into Excel, however after intense experimentation and testing, it refuses extract more than 1 table (only their column headers). All the tables in the PDF have the … Read more
My Question: I’m encountering an issue with image cropping using jQuery and PHP. When attempting to crop an image and send it to the server, I consistently receive a 400 Bad Request error. I have provided a detailed description of my setup and code below. My Description: I’m working on a project where users can … Read more
ive tried many things, ranging from https://menu-react-component.vercel.app/?path=/story/rc-menu–readme to npm i react-responsive-navbar npm i react-overlays npm i react-collapsible I dont know what this menu is called. ive been trying to for days how to build it. a video showing the menu on github https://imgur.com/a/oIRQL8P
I am new to React and I have some trouble understanding a section of code related to google maps API. import { GoogleMap, Marker, useLoadScript } from “@react-google-maps/api”; const { isLoaded } = useLoadScript({ googleMapsApiKey: ‘xxxxxxxxxxxxxxxxxxx’, }); It would be really helpful if someone could explain this in great detail. Please provide enough code so … Read more
I provided an API for a simple get method and the test with AWS APIGateWay was successful. However, when requesting with Postman, I get an “Internal server error” error. index.py import json def handler(event, context): print(‘lambda start!!!’) return { ‘statusCode’: 200, ‘body’: json.dumps(‘Hello, world!’) } other informations ・Execution role has “AWSLambdaBasicExecutionRole” (Checked from resource “aws_iam_role” … Read more
i was wondering if it was possible to detect when a gif has reached its loop point using javascript, to emulate the preloaders of flash content currently, i have a script to detect when the video is loaded that runs every few frames (taken from here). i was wondering if there was a way to … Read more
My client’s Excel sheet uses the RTD function to get stocks data from Schwab’s ThinkOrSwim. Example: =RTD(“tos.rtd”, , “BID”, “AAPL”) When the cell changes, a Worksheet_Calculate event copies the values to a table. We discovered that ToS updates its info several times a second, but my macro isn’t capturing every one. It’s been more like … Read more
I’m trying to login to a website and download a csv. I’ve managed to login to the website and find the button that lets me download the csv. Once I click it, I get a new url which should automatically download the csv file. However, I have no idea how to save the url. Here … Read more