JavaScript charts and graphs

I am tasked with building an HTML/JavaScript application which is not networked (it runs on a PC as part of a Windows application). Is there a library which will create simple graphs and charts in...

In Python, how to write a string to a file on a remote machine?

On Machine1, I have a Python2.7 script that computes a big (up to 10MB) binary string in RAM that I'd like to write to a disk file on Machine2, which is a remote machine. What is the best way to...

The OLE DB provider "Microsoft.ACE.OLEDB.12.0" for linked server "(null)"

I'm trying to run the following statement but am receiving the error messages just below. I have researched answers to no end and none have worked for me. I'm running Office 365 (64bit). I have...

Project Zomboid Server Google Compute Engine

I've been trying to set up a server using Google Compute Engine but find myself being stuck. I've installed everything that needs to be installed, I can start the server, no problem. Only thing...

Python NetworkX -- set node color automatically based on number of attribute options

I am using NetworkX to analyze and visualize social networks. Often, the nodes within the network have attribute information associated with them, such as division. However, I do not always know...

NSURLSession error handling

Using Swift and NSURLSession. The NSError localizedDescription I get is very generic when I don't have internet connection (manually turned off wifi/cell network). It says "The operation...

Configure ngrok's CORS headers

I am running a local webserver, which runs an XHR request to an ngrok server, also run from my PC. I'm getting XMLHttpRequest cannot load http://foo.ngrok.io/. No 'Access-Control-Allow-Origin'...

MVC Dynamic List binding

I have a List Property in a model public class MyModel { public MyModel() { ChildModels = new List<ChildModels>(); } // other properties public List<ChildModel> ChildModels...

Understanding what weight sharing is in convolutional neural network

I am currently trying understand what weight sharing actually is in convolutional neural network. From what I can read was CNN first introduced as a way to reduce the number of connection required...

How to put application/x-mpegURL in source in videojs

I'm not JavaScript guy but I have project with js and plugin VIDEOJS (Video.js v4.6.4 Copyright 2014 Brightcove, Inc. https://github.com/videojs/video.js/blob/master/). I recived an...

How to extract an SSL/TLS message using scapy and python?

I'm trying to read a TLS message. Specifically, the one with the certificate details (handshake_type = 11). What I'm doing is first checking that the message contains Raw. If so, I'm extracting...

yarn is having troubles with the network connection

I tried to install a package with yarn earlier today and I got this yarn install yarn install v1.9.4 [1/4] 🔍 Resolving packages... info There appears to be trouble with your network...

Network error: Unexpected token < in JSON at position 0 at new ApolloError

const httpLink = createHttpLink({ uri: 'http://localhost:3090/' }) const client = new ApolloClient({ link: httpLink, cache: new InMemoryCache() }) client.query({ query: gql` query...

Is there a way to display an image if the requested image is not in my assets?

the title might be a bit confusing but i'll try to explain it better with an example. I am using the widget Image.asset( 'assets/images/${object.name}.jpg', ), but i want to...

What can be the reason when a neural network fail to map a relationship between data?

I have a regression Problem where I should predict the bearing(azimuth) and distance from other features that I have in my dataset ( features example are Acceleration, speed, longitude, latitude...

ERROR: No matching distribution found for pandas - "pip install pandas"

I just installed Python on my office machine. I had installed Python Python 3.7 - 64 bit and Python 3.8 - 32 bit both. Then I uninstalled the 32 bit as my Windows is 64 bit. I want to install...

No apps connected. Sending "reload" to all React Native apps failed. Make sure your app is running in the simulator or on a phone connected via USB

React Native app debug on real device has some problems; My metro bundler console gives warn: warn No apps connected. Sending "reload" to all React Native apps failed. Make sure your app is...

How to update single item using Paging 3 library

I am trying to find a way to update single item in recycler view using PagingAdapter from Paging 3 library. I have found only one way with PagingAdapter.refresh() method. But this method force to...

Edgelist from pandas dataframe with nodes of different colours

I have the following data frame: Src Dst A [A,B] B [B,A] C [C] D [D,E,F] E [E,D,F] F [F,D,E] ... I would like to generate a network where Src is nodes, Dst are edges, and...

ERROR: 2 matches found based on name: network <nameofservice>_default is ambiguous

I was building docker image using the command docker-compose -f "docker-compose.yml" up -d --build But it returns me an error ERROR: 2 matches found based on name: network...

If I Trace a PyTorch Network on Cuda, can I use it on CPU?

I traced my Neural Network using torch.jit.trace on a CUDA-compatible GPU server. When I reloaded that Trace on the same server, I could reload it and use it fine. Now, when I downloaded it onto...

Paging 3 - How to scroll to top of RecyclerView after PagingDataAdapter has finished refreshing AND DiffUtil has finished diffing?

I'm using Paging 3 with RemoteMediator that shows cached data while fetching new data from the network. When I refresh my PagingDataAdapter (by calling refresh() on it) I want my RecyclerView to...

AWS CloudWatch metric for data transfer into an S3 bucket per min

My applications writes objects in an S3 bucket heavily. I am trying to find out the network data transfer in bytes / min into S3 for this bucket. I could use BucketSizeBytes and look at the rate...

expo Error: connect ETIMEDOUT 104.197.216.164:443

I tried to run React Native android simulator via expo on my android I've been encountering this error this past 24 hours Error: connect ETIMEDOUT 104.197.216.164:443 at...

error in h(simpleError(msg, call)) : error in evaluating the'obj' parameter in selecting the method for the'coordinates' function

I encountered a problem in R but don't know how to solve it. This is my code: lixels2008 <- lixelize_lines(mtl_2008network, 150, mindist = 50) The error message as follows: Error in...

iOS Local Push Notification using Cellular Data

I'm are working on a project that's required to be in a fully isolated VPN network. I'd like to find if there's any special entitlement for iOS apps that provide sending and receiving push...

How do I connect to gRPC Server running on Raspberry Pi

I have a simple gRPC service(written in C#) running on my Raspberry Pi. I'm using Kreya to send a message and get a response back. It seems to only work if I send a message from a client running...

Hyperledger Fabric Chaincode Installation Failed - no matching manifest for linux/arm64/v8

I am doing the Hyperledger Fabric Tutorial: Running a Fabric Application and I am at the Set up the Blockchain network section. I am using M1 MacBook Pro, and I need to deploy the chaincode...

Pytorch throws CUDA runtime error on WSL2

I install Nvidia Windows Driver and CUDA according to this article. After the installation of Nvidia Windows Driver, I’ve checked CUDA version by running...

azure - datafactory - linked service - connecting to azure sql db - Failed to resolve the server name dpnorwayeast.svc.datafactory.azure.com

Then trying to connect to my azure sql database from linked services in azure datafactory i suddenly get the following message: Failed to resolve the server name...