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Open-Cv dnn error for python while using Yolov3. Using open-cv ver(4.2.0)

cv2.error: OpenCV(4.2.0) C:\projects\opencv-python\opencv\modules\dnn\src\darknet\darknet_io.cpp:677: error: (-212:Parsing error) Unknown layer type: in functi

Connecting to Hyperledger Fabric blockchain using React Native

are there any working examples that connects client application developed using React Native to Hyperledger Fabric 2.4? Found a wrapper but it's targeted at HLF

docker build on ubuntu vs linux aarch64

I'm building a docker container on Linux aarch64 debian. The build fails missing python. But the exact same Dockerfile builds fine on Ubuntu latest (github acti

react-native-intercom event listeners(such as WINDOW_DID_HIDE, WINDOW_DID_SHOW) not working on android

I have a problem for closing/canceling displayed intercom messenger in android. When I click the close(X) button, it does nothing. I reliazed that WINDOW_DID_HI

Put to programs together

I'm trying to unify this two codes, I just do not know how to do it or even if is possible, maybe the answer is something fast, but I'm learning in the process,

Rails 5.2 + webpack - NoMethodError when trying rake assets:precompile

I've been working on a project, I started a re-design of it, and continued developing it on the main branch. I've just gone to rebase & pull the changes fro

Re-raising an exception in Groovy

I have a groovy-script with a try-catch statement. Now I would like to re-raise the exception, so that the caller can also react to that exception. Is there a c