packages published on https: packagist.org, with tag, typed and composer clear-cache executed to clean up the cache, have been submitted for a day and still cannot be installed through composer. is this a delay problem? how to solve this problem? is...
Today I want to submit a little bit of stuff to packagist according to the tutorials; but at the last step of the tutorials, I made a mistake. I didn t report an error when I submitted it to packagist; but if I execute composer require daji hello...
different css files need to be referenced dynamically according to the data returned in the background. Considering that import cannot use variables, it is effective to use require, , but it is not very good , . how should I write it? ...
start learning React Native, have executed the command npm install-g create-react-native-app and created a new project create-react-native-app Hello execute the yarn start startup program shows the QR code Expo... Expo appUI UI is there anythi...
what s wrong? ...
can you specify a ratio such as 5:3 and 7:4 for uploading pictures ...
package main func main() { ch1 := make(chan int) go pump(ch1) pump hangs } func pump(ch chan int) { ch <- 1 ch <- 2 } Why is it that there is nothing wrong with writing a corruption? Blocking the main process will deadlock ...