孤城傲影 书童

I have 3 Entities : Country, Region, City A region has a country property, and the city had a region...

I got python running on Apache in Windows. I saw only print(Hello World) type examples. My question ...

I would like to check with a code if the bot is still active in a voice channel. If it leaves this a...

In a v3 android application, is it possible for an activity that has a dialog theme (e.g.: Theme.Hol...

I\'m working on a project written in React (using TypeScript) with the Material-UI library. I\'d lik...

I want to use a RecyclerView to emulate the behavior of a MultiViewPager, in particular I\'d like to...

I am rewriting an older ORM library that has not been maintained for several years. I really liked ...

I have a json file contains objects that have sub-objects like that : [ { index: 0, name: ...

I\'ve been stuck for the last couple of hours on an annoying Active Directory bit. What I\'m trying...

how can I setup my app to accept documents via iTunes, like the Air Sharing or VLC app? I mean, I wa...

I need help with that one! I have a tableView with 2 kind of textField. A small one and a larger one...

In the below code, the second guard can\'t assert non-nullity of ab.cv inside the forEach loop, wher...

I have implemented a 3D-convolution neural network. The shape of my input is (500,10,4,1). I only wa...

I am trying to create master slave replication physically with postgresql11 in debian10. I got same ...