I have an energy counter (kWh) recorded in a MySQL database every 15 minutes. Sometimes the recording fails for several reasons (power outage, computer reboot for updates...) and values are missing. The table looks as followed: id Time Energy 27800…
Hi all, I'm trying to create a link in ReactJS, passing a search string. What I want to create is <td><Link to={{pathname: '/select_item', search: '?item_id=83'}}>Select</Link></td> where the item id (in this example, 83) is replaced with the variable "itemId", which…
Good morning friends, good ... what happens is this: I tried to make a logic so that the setLoaded changes the value of my progress bar, and when the value of it reaches 100, it shows the Modal. But nothing…
I have a system that stores the data only when they are changed. So, the dataset looks like below. data_type_id data_value inserted_at 2 240 2022-01-19 17:20:52 1 30 2022-01-19 17:20:47 2 239 2022-01-19 17:20:42 1 29 2022-01-19 17:20:42 My data…
I've been using Leaflet to display raster images lately. What I would like to do for a particular project is be able to zoom in to an image so the pixels become magnified on the screen in a sharply delineated…
Since it is hard to me to explain what I'm trying to do, I'm gonna show you this page to show you what I'm trying to reproduce and understand: https://optifine.net/showCape?colTop=FF0000&colBottom=00FF00&colText=0000FF&colShadow=FD0000 which outputs this: and this one https://optifine.net/showCape?colTop=FF00FF&colBottom=0034EE&colText=000000&colShadow=FF00E2 outputs this: You…
I have a particular problem that I need help with. I am working with complex proteomics data and one of our plots involves a heatmap of the raw data. These heatmaps I calculate as a raw image that I then…