Maybe you were looking for...

WeChat WebSocket communication works only on an emulator

I'm trying to do send some messages (MQTT) using WeChat and WebSockets. I'm following steps described on https://segmentfault.com/a/1190000040627614/en . It's

"Could not open lock file /var/lib/dpkg/lock-frontend" error upon installing python and pip

I tried to install python and pip, but I get the following error message in the terminal. apt-get install python3-pip E: Could not open lock file /var/lib/dpkg

What is the equvalent of npm install in maven

i am new to java and have mainly used node.js for most of my projects. I have used npm and used the npm install function to download packages. In maven, is ther

How do I load my own Reality Composer scene into RealityKit?

I have created 3 "scenes" inside Experience.rcproject file, that is created when you start a new Augmented Reality project using xcode. Working for 3D a lot, I

boolean env var in Github actions

I have a boolean env var TAG_EVENT and I update it in one of the steps to false (I also print it and I see it false) but for some reason, the last step is not e

How to fix java.lang.NoClassDefFoundError

Hi guys in my code i am making a new object of com.google.api.client.json.JsonFactory as final static JsonFactory JSON_FACTORY = new JacksonFactory(); And w

How can I sort my data based on ratings using react js

My database looks like this. I want to create a filter that will return top-rated data { _id:61f24397e8192a0a5994aaa8 title:"title" expense:"50" ratings:"5" dat

How to solve this Flutter SDK version Error?

The current Flutter SDK version is 0.0.0-unknown. Because provider 5.0.0 requires Flutter SDK version >=1.16.0 and no versions of provider match >5.0.0 &l