I'm trying to create my own NFT contract factory, but it fails in mainnet. I have ETH on my wallet. In test it works fine. Here's my contract: //Contract based
I need to combine dictionaries that have the same value for the key "tag". Like from this: [ [ { "tag": "#2C00L02RU", "stami
I'm creating a program to automate the train logistics system, using Java. I want store trains with ArrayList: ArrayList<Train> train =
I am having one of those programming moments where I think I am going mad so hopefully someone can help me. I have a Flutter app that uses Hive to store data be
See the figure below that I have information about 2 clusters. Properties refers to which properties are in the respective cluster. What I would like to do is:
I am following the below tutorial for rendering 3d model https://medium.com/@harivigneshjayapalan/arcore-cupcakes-1-render-a-scene-without-ar-for-phones-with
I have a sample array as follows var arr = [ [ 1373628934214, 3 ], [ 1373628934218, 3 ], [ 1373628934220, 1 ], [ 1373628934230, 1 ], [ 1373628934234, 0
I can't wrap my head how to store / define the right model / relationship. I have following data: CATEGORY is their own model because i like to view / request