Automate compilation of protobuf specs into python classes in setup.py

I have a python project that uses google protobufs as a message format for communicating over the network. Generating python files from the .proto files is straight-forward using the protoc...

ImportError: No module named google.protobuf

I am following this guide and using the exact sample of addressbook.proto. Post the content of compiler generated addressbook_pb2.py file as well. When I run the following simple program, there is...

Reading a protobuf3 custom option from C#

TL;DR According to the doc, if I were doing C++, I could read the value of a custom option using string value = MyMessage::descriptor()->options().GetExtension(my_option);. There are similar...

Read Protobuf Serialization of StanfordNLP Output in Python

I would like to output the StanfordNLP results in protobuf (since its size is much smaller) and read the results back in python. How should I do that? I followed the instruction here to output the...

Is there a way compile protocol buffers into pure python code?

I am looking into using protocol buffers to communicate with some custom devices we have. The problem is that these devices run an embedded python interpreter and we cannot install extra libraries...

Tensorflow import error: No module named 'tensorflow'

I installed TensorFlow on my Windows Python 3.5 Anaconda environment The validation was successful (with a warning) (tensorflow) C:\>python Python 3.5.3 |Intel Corporation| (default, Apr 27...

How to dynamically instantiate a protobuf object with oneof fields

I have a protobuf message defined something like this message data { user string = 1; oneof event { server.login login = 1; server.register register = 2; server.delete delete =...

Get only one field in protocol buffer without deserializing whole object in java

I have POJO that serialized with protobuf. This object has many fields. I want to check one field. Is it possible to deserialize only one filed without deserializing the whole object in Java? I...

Docker build taking too long when installing grpcio via pip

I have a Dockerfile which installs a few packages via pip. Some of them are requiring grpcio, and it takes a few minutes only to build this part. Does anyone have a tip to speed up this...

Python protobuf "from google.protobuf.pyext import _message" - "ImportError: DLL load failed: The specified procedure could not be found"

I'm trying to get a simple Python script up to convert protobuf files into json files (required format for what I'm doing at work). I've seen some recommendations to upgrade to Python 3.6.1 (I'm...

cannot import name 'string_int_label_map_pb2' ,even after run 'protoc object_detection/protos/*.proto --python_out=.'

I didn't find any useful information from stackoverflow to correct the error, that's why this question is here. I'm using tensorflow object detection .But getting the following error Traceback...

Tensorflow successfully installed but cannot import

I installed tensorflow 1.6.0 and protobuf 3.6.0 in Windows 10 using python 3.6.0 and tensorflow imported successfully. But when I changed my tensorflow version to tensorflow 1.12.0, Python could...

"AssertionError: Torch not compiled with CUDA enabled" in spite upgrading to CUDA version

I figured out this is a popular question, but still I couldn't find a solution for that. I'm trying to run a simple repo Here which uses PyTorch. Although I just upgraded my Pytorch to the latest...

How could I overcome tensorflow-gpu import error?

I'm new tensorflow programming. We have RTX2080 TI GPU in the workstation. Win 10 64 bit OS installed on it. I'm using Pycharm Community Edition 3.1 edıtor I researched from the net(also from...

Where to find this directory '/tmp/contents773511482/deps/0/python/bin for deploying flask python app in cloud foundry?

Where can i find this '/tmp/contents773511482/deps/0/python/bin which tells me to add path following while deploying app in cloud foundry. Is location incorrect for those ? [ERR] The script...

ImportError: cannot import name 'rcParams' from 'matplotlib'

I have tried to uninstall and reinstall matplotlib in my tf-gpu enviornment I made but I keep getting this error: ImportError: cannot import name 'rcParams' from 'matplotlib' This is the entire...

How to install python dependencies for dataflow

I have a very small python dataflow package, the structure of package looks like this . ├── __pycache__ ├── pubsubtobigq.py ├── requirements.txt └── venv the content of...

error while use '' pip install torch-geometric '' ,ERROR: Failed building wheel for llvmlite

error while use '' pip install torch-geometric '' ,ERROR: Failed building wheel for llvmlite Dependence: windows VS studio 2017 python 3.5.2 tensorboard 1.8.0 absl-py ...

Tensorflow cannot find DLL, but DLL directory is in PATH

I am running a Python file inside a virtualenv. This Python file imports keras, which imports tensorflow. Running the file gives this error: (mnist)...

How do I deal with an internal compiler error (cc1plus: gimplify) when installing c based python libraries (OpenCV2) on a Raspberry PI?

I've been trying to install the OpenCV2 libraries for Python 3 on my Raspberry PI 3B. I started this process by installing Python 3 through apt and using pip3 to install OpenCV. However the...

How to install CUDA enabled PyTorch in a Docker container?

I am trying to build a Docker container on a server within which a conda environment is built. All the other requirements are satisfied except for CUDA enabled PyTorch (I can get PyTorch working...

Illegal instruction(core dumped) error on Jetson Nano

Sorry if my description is long and boring but I want to give you most important details to solve my problem. Recently I bought a Jetson Nano Developer Kit with 4Gb of RAM, finally!, and in order...

Getting error "CUDA backend requires cuDNN" when configuring OpenCV cmake build with cuda backend turned on

My goal: My goal is to configure a build of OpenCV 4.5.1-dev with support for cuda, tesseract and QT without any cmake error.. The problem I am having: I am getting the following error when I...

Heroku SSL connection error unsupported protocol

I have been using Heroku for a while to host my Discord bot. It has been connecting to a MySQL database hosted on ClearDB successfully. However, very recently, whenever I use the bot and it tries...

Using apache-airflow-providers-snowflake on airflow (no module named Snowflake)

I have installed package apache-airflow-providers-snowflake on airflow on docker and i am getting error No module named Snowflake Please refer attachment (check the error mentioned for the...

Im trying to build mediapipe on my jetson nano

So Im trying to build a mediapipe whl file for my jetson nano by following this guide https://github.com/jiuqiant/mediapipe_python_aarch64 I am successful on building it with my raspberry pi 4. By...

BROWNIE - installation issue

I am trying to install Brownie and get the following error " PS C:\Python39> pip install eth-brownie Collecting eth-brownie Using cached eth_brownie-1.14.6-py3-none-any.whl (207 kB) ...

from Google import Create_Service ModuleNotFoundError: No module named 'Google'

I'm trying to use Gmail api in python to send email but I cant get past importing the Google module despite using "pip install --upgrade google-api-python-client" or "pip install google". However...

Tensorflow on M1

Importing Tensorflow gives this error This is my "code": import tensorflow as tf My versions: protoc --version libprotoc 3.15.8 pip show protobuf Name: protobuf Version: 3.19.1 Tensorflow...

PIP failed to build package cytoolz

I'm trying to install eth-brownie using 'pipx install eth-brownie' but I get an error saying pip failed to build package: cytoolz Some possibly relevant errors from pip install: ...