How to show a GUI message box from a bash script in linux?

I'm writing a few little bash scripts under Ubuntu linux. I want to be able to run them from the GUI without needing a terminal window to enter any input or view any output. So far the only input...

Nuget Ignores Default Project

For some reason Nuget ignores the default project I select from the drop down and always installs packages into my startup web project. I have a utility project, specifically for things like...

Android application retain the state after the app is restored from minimize

I have an app which starts from a splash screen and then navigates to other activities. If i press the home button in a particular activity ,the app gets minimized. Again if i click on the app...

Making object JSON serializable with regular encoder

The regular way of JSON-serializing custom non-serializable objects is to subclass json.JSONEncoder and then pass a custom encoder to json.dumps(). It usually looks like this: class...

Tomcat exception Cannot call sendError() after the response has been committed?

While doing some operations in my application I got java.lang.IllegalStateException Cannot call sendError() When I reload the page again it work some time properly, but after some time again it...

Spring Hibernate - Could not obtain transaction-synchronized Session for current thread

I created an application with spring + hibernate, but I always get this error. This is my first application with hibernate, I read some guides but I can not solve this problem. Where am I doing...

Add class to form field Django ModelForm

I am trying to write a Bootstrap Form with Django ModelForm. I have read the Django Documentation Django Documentation about Forms, so I have this code: <div class="form-group"> {{...

Change user settings in Sublime Text 3

I'm trying to change my user settings for Sublime Text 3 so that word wrap is disabled by default. However, I'm running into some problems. Sublime Text doesn't let you change the default settings...

java.lang.ClassFormatError: Invalid superclass index 0 in class file com/github/javaparser/JavaParser

I am pretty new for java.I am trying to make a project that get class names,field names from desired .java file with JavaParser. But I get an error and i don't know anything about this error.How...

Error to inject some dependency with kotlin + quarkus

I want to include a dependency in my Kotlin Resource file. But I cant. I made this tutorial: https://quarkus.io/guides/rest-client-guide But, to start the project, I've included extension "kotlin"...

error:Failed to execute goal com.google.cloud.tools:jib-maven-plugin:0.9.11:dockerBuild dockerizing JHipster-Registry

When I run this command: mvn -e package -Pprod verify jib:dockerBuild in jhipster-registry standard project, to dockerize this application, I get this error: [ERROR] Failed to execute goal...

VSC PowerShell. After npm updating packages .ps1 cannot be loaded because running scripts is disabled on this system

I design websites in VSC and PowerShell is my default terminal. After updating and deploying a website to firebase earlier, I was prompted to update firebase tools - which I did using npm....

Docker: How to solve the public key error in ubuntu while installing docker

I am getting the below error message when running the below command for installing docker and kubernetes in Ubuntu server. [email protected]:/home/ubuntu# add-apt-repository \ > "deb [arch=amd64]...

python3.8-venv not working with python3.8 -m venv env

I want to create a venv having python3.8 as python3 On Ubuntu 18.04 I did: > sudo apt install python3.8 python3.8-venv Now, when I try: > python3.8 -m venv env The virtual environment was not...

How to correctly set optimization.splitChunks.automaticNameDelimiter value using Webpack chain syntax?

I'm looking to modify the splitChunks.automaticNameDelimiter Webpack setting when using Vue CLI vue.config.js settings, but I don't quite understand the required syntax. This default delimiter...

enable system apps like camera and calculator by default in fully managed devices android management api

we are using android management API and developing our own EMMconsole and after provisioning android devices with fully managed devices:-...

Having a problem with org-roam-dailies-capture-today

Having a problem with org-roam-dailies-... functions. My org-roam-capture-template is (setq org-roam-dailies-capture-templates '( ("d" "default" entry #'org-roam-capture--get-point "*...

Flutter New Project Error const MyApp({Key key}) : super(key: key);

Flutter new project showing error with key, when I click run button it showing these error, lib/main.dart:7:20: Error: The parameter 'key' can't have a value of 'null' because of its type 'Key',...

How to compile tsconfig.json into a config object using TypeScript API?

I am looking for a public official TypeScript API (ideally, of version 4.x) for parsing tsconfig.json / jsconfig.json files into complete TypeScript configuration objects (by "complete" I mean,...

How to change the audio output from speaker phone to earpiece in flutter android?

I'm using flutter_webrtc package for audio call functionality of my app and by default the audio output is on speakerphone how can I change the speaker phone to earpiece in flutter. By analysing...

ERROR conda.core.link:_execute(699): An error occurred while installing package 'defaults::qt-5.9.7-vc14h73c81de_0'. Rolling back transaction: done

I wanted to install the matplotlib package using conda. The actual result was the following: ERROR conda.core.link:_execute(699): An error occurred while installing package...

Flutter Failed to build and run iOS app only in physical iOs device

i'm trying build and run a "Counter App" (the default app when you create a flutter project), i can run the project in android and iOs simulators, on physics devices works in android perfectly but...

How to return JSON as a response in Rust Rocket with auto field deserialising?

I'm trying to create a Printing Server in rust and face a problem when trying to send JSON as a response. I've found on the Rocket documentation that is really easy to send JSON as a response: You...

Install neofetch and screenfetch on AWS amazon-linux ec2

I want to install neofetch and screenfetch but I have yum as the default package manager in amazon linux and it does not have neofetch and screenfetch repositaries in it for me to install.

Craco unable to build react app when Deployed in Heroku

Been at it for two days and stumped.. tried every solution I can find on stackoverflow. Trying to deploy my MERN stack app with tailwind on Heroku. It seems Craco/tailwind is giving me...

ESlint - Error: Must use import to load ES Module

I am currently setting up a boilerplate with React, Typescript, styled components, webpack etc. and I am getting an error when trying to run eslint: Error: Must use import to load ES Module Here...

Citations in KableExtra table missing when format = "latex" and using custom csl

After updating a Bookdown project to include a custom .csl file for citations, citations included within a kableExtra table stop working but only when format = "latex" when creating a PDF...

How to fix Gitlab CE 14.1.6 upgrade failed

I wanted to update my GitLab CE installed on a EC2 instance following the recommendation. I went from 13.0.x to 13.9.2 -> 13.12.12 -> 14.0.11 -> 14.1.6 as the documentation recommend. Every time I...

Parcel+Sass+npm: "Error: Failed to install @parcel/transformer-sass: Callback must be a function. Received undefined

I'm trying to use Parcel to build a library, and am trying to import an index.scss file into my index.js file, it either fails to 'install @parcel/transformer-sass' if I don't include it as a...

Unable to install pgAdmin 4 in ubuntu 21.10

I am facing some issues when I tried to install pgAdmin4 in the latest ubuntu version 21.10. I have Installed the public key for the repository using following command sudo curl...