I would like to create cards based on a http response when a button is clicked, and I would like the "Search Item" and "Search Button" stay on top while the card list still can scroll, please help. I tried…
In Javascript you can convert a callback to a promise with: function timeout(time){ return new Promise(resolve=>{ setTimeout(()=>{ resolve('done with timeout'); }, time) }); } Is that possible in Flutter? Example: // I'd like to use await syntax, so I make…
I would like the appBar title of my Scaffold to display the total number of items (length) in a Firebase Query at launch, but it keeps returning Instance of 'Future<int>'. How can I fix this? Here's my code: Query itemList…
Thank you to anyone who can help. I'm trying to use PHP to get a delivery date that is X days from any given current day. This is to use with the Google Survey Opt-in code and WooCommerce in WordPress.…
I'm trying to get my simulation running on our high performance server. It (unfortunately) uses CentOS Linux release 7.7.1908 (Core) instead of Win10, under which I'm developing the program. With this came a large amount of errors, one of them…