VSTO in VBA: AddIn.Object returns Nothing (null) sometimes

Given: A VSTO Add-In An override object RequestComAddInAutomationService() which returns an instance of a class which is called Facade in my scenario. A VBA macro in Excel 2007 which accesses the...

Selenium: Scroll till end of the page

Selenium: I am new to WebDriverJS. I have tried this approach in Java. Long repaeted = 0l, scrollHeight = 0l, returnHeight = 0l; while(true){ if (repaeted == 0) { returnHeight = (Long)...

Using async/await with a forEach loop

Are there any issues with using async/await in a forEach loop? I'm trying to loop through an array of files and await on the contents of each file. import fs from 'fs-promise' async function...

How to refresh page after all ajax calls finish?

Here is my jquery function below. I need to refresh the page so I can display the additional columns after they have checked which columns to display. Currently with the code (location.reload())...

How to disable password request for a Jupyter notebook session?

I have been launching Jupyter Notebook for years using the following command: jupyter-notebook --port=7000 --no-browser --no-mathjax When I try to open the jupyter on the browser it ask me for a...

Uncaught (in promise) DOMException: Unable to decode audio data

I'm having an issue with decodeAudioData method using Web Audio API to playback in Chrome (it works fine in Firefox)- I am sending the audio buffer recorded by media recorder back from the...

How to programmatically replicate a request found in Chrome Developer Tools?

I'm looking at my balance on Venmo.com but they only show you 3 months at a time and I'd like to get my entire transaction history. Looking at the Chrome Developer Tools, under the network tab, I...

Create a table and add indexes in a single migration with Sequelize

What is the correct way to create a table and add indices on some of its columns in a single migration? Example Migration: 2012341234-create-todo.js How would I create an index on the "author_id"...

AWS S3 AmazonServiceException A WebException with status SecureChannelFailure

Have service that receives requests, generates data and saves this in files to AWS S3. If service receives many requests can try to save up to 20 files (2 servers x 10 workers each) in parallel....

How can I use async/await at the top level?

I have been going over async/await and after going over several articles, I decided to test things myself. However, I can't seem to wrap my head around why this does not work: async function...

Use Async/Await with Axios in React.js

Following How to use async/await with axios in react I am trying to make a simple get request to my server using Async/Await in a React.js App. The server loads a simple JSON at /data which looks...

Cordova can't add plugin: Error: Cannot find module 'unorm'

I'm trying to add a plugin to my cordova app, but I get an error saying "The platform "ios" does not appear to be a valid cordova platform. It is missing API.js. ios not supported." node...

Typescript Promise rejection type

How do I set the type of the rejection of my promise? Let's say I do: const start = (): Promise<string> => { return new Promise((resolve, reject) => { if (someCondition) { ...

How do i add new field other than multer-gridfs-storage default properties

I wanted to add new fields (objects) other than multer-gridfs-storage default fields but to no avail, the fields i want to add are: Description category Token The default field has something...

Docker - SequelizeConnectionRefusedError: connect ECONNREFUSED 127.0.0.1:3306

I'm trying to get my nodejs application up and running using a docker container. I have no clue what might be wrong. The credentials seems to be passed correctly when I debug the credentials with...

Using TypeScript, how do I strongly type mysql query results

I'm new to Typescript and can't figure out if I'm strongly typing the results of my query correctly or not. Here's the essence of my code... import mysql2, {Pool} from "mysql2"; const pool: Pool...

Circular dependency when providing a service in an Angular 6 / Ionic 4 feature module

I have an Ionic 3 application I am porting over to Ionic 4, and I now want to use lazy loading for my Pages (Components). So I am dividing the app into feature modules. While most of my services...

using puppeteer-recorder to record video of browser

I'm trying to record puppeteer to see what happens when i run it on server, as I understand this package does what i want. https://www.npmjs.com/package/puppeteer-recorder so here is simplified...

Possible unhandled promise rejection (id 0) typeerror Body not allowed for GET or HEAD requests

import React from 'react'; import { FlatList, ActivityIndicator, Text, View } from 'react-native'; export default class FetchExample extends React.Component { constructor(props){ ...

Material Table can not update

I am using Material-Table to create a table that loads data from an API that I made. When the page loads, the table properly loads and displays the data. But once I try to edit and update the...

Material-table - if no data show message

I am using material-table https://material-table.com/#/docs/get-started. However I can't seem to find any information about showing a default message if no data is returned? I am wondering if...

why I am getting "SCRIPT5021: Invalid range in character set" and blank screen in IE11?

I am using Angular 9, All code is working fine in chrome but not in IE11 , I am no where using any Regex and mostly I am using back tics. Below error is coming in Polyfills-es5.js as on page...

Redux State Problem : TypeError: undefined is not an object

I am new to react native and redux especialy and I got an error message that I really struggle to deal with. This is the error im getting TypeError: undefined is not an object (evaluating...

truffle unbox metacoin failed dowloading

➜ CODE mkdir MetaCoin ➜ CODE cd MetaCoin ➜ MetaCoin truffle unbox metaicon Starting unbox... ✔ Preparing to download box ✖ Downloading Unbox failed! ✖ Downloading Unbox...

AWS SDK Missing credentials in config

Error: Possible Unhandled Promise Rejection (id: 0): CredentialsError: Missing credentials in config, if using AWS_CONFIG_FILE, set AWS_SDK_LOAD_CONFIG=1 I am using "aws-sdk": "^2.918.0" in a...

Error: require() of ES modules is not supported when importing node-fetch

I'm creating a program to analyze security camera streams and got stuck on the very first line. At the moment my .js file has nothing but the import of node-fetch and it gives me an error message....

MongooseError: Query was already executed: User.countDocuments({})

(node:9540) UnhandledPromiseRejectionWarning: MongooseError: Query was already executed: User.countDocuments({}) at model.Query._wrappedThunk [as _countDocuments]...

want to install react but facing spawn error

Windows PowerShell Copyright (C) Microsoft Corporation. All rights reserved. Try the new cross-platform PowerShell https://aka.ms/pscore6 PS C:\Users\Vishnu\react> npx create-react-app...

Autotests for Task.ContinueWIth logic

I'm trying to cover some logic with unit tests and have a problem with Task.ContinueWith method. The problem is that I have an important logic in the ContinueWith task. The ContinueWith task will...

Cypress TypeError: Cannot read properties of undefined (reading 'uid')

I have a Cypress project with TypeScript support using the Cucumber Preprocessor and all of a sudden it started to throw the below exception: TypeError: Cannot read properties of undefined...