I've been trying to compile C++ code and dont reliant on IDE recently, and I decided to use an editor and command line to write and compile co
Goal: Automate the creation of a user account using a shell script. Script: #!/bin/bash USERNAME="catty" PASSWORD="$USERNAME@123" useradd -m $USERNAME -p $PASS
I am building a website for me and I care about performance, speed, user experience and a lot more. When I started I didn't know much and I made an initial desi
I have a NodeJs app using swagger-ui-express swaggerJsDoc. When expand schemas as swagger define encountered error below. What should I do ? Error server.js swa
I am using azure table storage bindings as described here https://docs.microsoft.com/en-us/azure/azure-functions/functions-bindings-storage-table-input?tabs=in-
How it is reproduced: I go to the page where the viewer is used. Let's say, while waiting for it to fully load (it doesn't matter), there is no error in the con
I do not want to undo the changes. I do not want Git to ignore this file. (Note: a totally hypothetical situation in order to explain the question.) I'm an inex
I am trying to convert an object full of class constructors to a mapped object with properties that are functions that return an instance. For example: // From
I would like to know what this type means: type newtype = (state: EntityState<IEntities>) => IEntities[];
I have these objects, which could be in an array, like in the example or a database: [ { "payer": "DANNON", "points": 1000, "timestamp": "2020-11-02T14:00:0
I'm using this code from GitHub https://github.com/as08/ClassicASP.TwoFactorAuthentication I downloaded the demo site, installed what I needed on the server and
I am having a problem of reading a number from firebase. I have no problems writing the number to firebase but as soon as I close the app the numbers displayed
It seems I'm unable to use an async function as the first argument to Array.find(). I can't see why this code would not work what is happening under the hood?
I tried to connect a remote MongoDB Server running on Ubuntu using MongoDB Compass on Windows. But I have problems connecting always as the IP of the Windows ma
When I try to initially POST data in index firs time POST /my-test-index1/_doc/ { "foo": { "bar": [ "99.31.99.33", 862 ] } } i receive error { "erro
I am new to Python. I have been trying to develop a GUI based tool to monitor a set of databases. I want to pull data with multiple threads to make the DB reads
I have a text field like this Text("Hello, one two three four five six seven eight!") .frame(width:270) .border(.blue) When it
This seems like a simple problem but I'm having a bit of trouble finding a solution. I have cards on my page and I simply want the image (in the img tag which i
Hello so today I planned to do some work but now, all my projects are --- I dont know what happened, the same errors occurs in intellij, vscode. Can someone gui
HP@LAPTOP-ASEAM8KR MINGW64 ~/Desktop/udemy_laravel/blog $ php artisan tinker Psy Shell v0.11.2 (PHP 8.1.4 — cli) by Justin Hileman $posts = App\Models\
In our application for the last few weeks we are getting memory exceptions. Wherever we used DataSet & DataTable, we used th
How to set the output resolution of the raster generated in gdal.Grid? I am using the code below, which produces a TIF with very large cells (~70m) however the
I'm a new Mac user. I'm receiving this error every time I open my terminal and I'm not sure what its about. I was hoping someone can help me with this issue. Th
Im trying to find the number of rows and columns in a matrix file. The matrix doesn't have spaces between the characters but does have separate lines. the sampl
Why do you have to tap twice to deselect "Item 1"? Am I doing something wrong? If not, is there a workaround? It happens both in the simulator and on my iPhone.
I don't know a lot in Excel but I want to add Multiple prefixes in Excel and let them loop until the number of cells ends. I used this Formula, but it picks the
I'm making a compiler for a programming language, and because I needed to directly write Assembly code in my language for my tests, I created
I've found a strange issue regarding error recovery in ANTLR4. If I take the grammar example from the ANTLR book grammar simple; prog: classDef+ ; // match o