How to client-side validation and server-side validation in sync?

Typically when writing a web-app we want to perform validation on both client side to offer immediate feedback and on server-side to ensure data integrity and security. However, client-side...

ERR_ADDRESS_UNREACHABLE to opening my localhost in Chrome Android

I´m using the task BrowserSync of Grunt, this task launch my local project to the url "localhost:3000". This works fine. But when I use the External url (http://192.168.1.129:3000) in my...

NPM install fails with node-gyp

We are having problems running "npm install" on our project. A certain file cannot be found : fatal error C1083: Cannot open include file: 'windows.h' It appears to be coming from the node-gyp...

How to open git terminal on windows

How do i open git terminal[git terminal page] Was learning how to use git from John Hopkins University coursera material. They guy copied his repository link and said he will paste it in the...

npm install multiple package names

What does it do when I run this command: npm install --save-dev package1 package2 It is definitely not installing multiple packages, but it looks to be essential. (For example...

Task "default" is not in your gulpfile

I run gulp in my console I got this error: Task 'default' is not in your gulpfile My gulpfile looks just fine: var gulp = require('gulp'), LiveServer = require('gulp-live-server'), ...

How to use browser sync with php

I would like to use Browsersync with PHP, but I can't seem to get it to work properly. Currently I am using Gulp. Is it possible to either use Browsersync with XAMPP/MAMP, or use a Gulp plugin to...

How do I fix a "Vue packages version mismatch" error on Laravel Spark v4.0.9?

When I run npm run dev on a Laravel Spark v4.0.9 app, I get the following error: Module build failed: Error: Vue packages version mismatch: - [email protected] - [email protected] This may...

Moving to Webpack

9 months ago I was struggling with Webpack One: [ https://stackoverflow.com/questions/39753642/switching-from-gulp-to-webpack ] *UPDATE 30.04.20* I have to update this because now everything is a...

Writing with an OutputStream to a DocumentFile: data seem to be written but file ends up empty

The application KDE Connect allows remotely browsing an Android device from a desktop computer through SFTP. Since Android 4.4, developers don't have write permission to SD cards directly through...

CSS not updating on Node.js?

Trying to get the css to update on the browser using browser sync via Gulp on Node.js... What am I doing wrong? This is the Gulp.js file var themename = 'playtest haha 1'; var gulp =...

How to debug webdriverio in standalone mode?

http://webdriver.io/guide/getstarted/modes.html I'm going absolutely nuts trying to debug a webdriverio test using Chromedriver. You simply cannot step through the code because webdriverio...

How to fix npm vulnerabilities manually?

When I run npm install it says found 33 vulnerabilities (2 low, 31 moderate) run `npm audit fix` to fix them, or `npm audit` for details. However, npm audit fix outputs up to date in 11s fixed 0...

git clone: Authentication failed for <URL>

Trying to access private corporate tfs. They gave me access by giving appropriate rights to windows user (domain\login). I'm fine with accessing web interface of tfs, browse repository and...

Received status code 403 from server: Forbidden

So I opened up a new project in Android studio 3.2 without kotlin or c++ support. When I try to view the design for activity_main.xml, all I see is "waiting for build to finish". I learn later on...

AsyncTestZoneSpec is needed for the async - Angular

The application was built on Angular v4 and was gradually updated with every release up until now. Currently we're on Angular v7 and finally the CEO has agreed to write unit test while it wasn't...

Laravel-Mix + BrowserSync Not Loading at localhost:3000

I'm trying to set up BrowserSync to work with my Laravel project. However, when I run npm run watch, localhost:3000 doesn't load. I'm not getting any compilation errors in the terminal....

Super is undefined only in production build

I have developed a website using react and when using webpack's command 'webpack --config webpack.dev.js' it works like charm. but when using my production config it gives the following exception...

Does "volatile" guarantee anything at all in portable C code for multi-core systems?

After looking at a bunch of other questions and their answers, I get the impression that there is no widespread agreement on what the "volatile" keyword in C means exactly. Even the standard...

Gradle sync in Android Studio showed an error 'Could not GET kotlin-stdlib-jdk8-1.3.50.pom'. with status code 403 from server

I created a new Android project by importing one of our company projects today. I am not an Android programmer but I had to run it and measure performance. So I installed Android Studio today on...

Browser sync for sublime text on mac is not running when my index.html is selected and I press "launch

I downloaded Node.js started up sublime text and used Package Control: install package Downloaded browser-sync It showed up on the top of the screen in the toolbar area Selected Browser Sync and...

AWS Lambda Container Running Selenium With Headless Chrome Works Locally But Not In AWS Lambda

I am currently developing a Python program which has a segment which uses a headless version of Chrome and Selenium to perform a repetitive process. I am aiming to run the program on Lambda. The...

Connection Refused while Runing Laravel Dusk with Laravel Sail

I'm trying to use Laravel Dusk integrated with Laravel Sail as described in: https://laravel.com/docs/8.x/sail#laravel-dusk I'm facing some problems when it comes to make this work: If a use, a...

Customize Laravel Fortify Registration Error

I am currently building my first laravel application for a school project. I am using Laravel Jetstream, which might now was the best choice but its too late to change that now. In the...

PyCharm GitHub error "[email protected]: Permission Denied (publickey)"

Ok about 2 hours ago I enabled the VCS as GitHub, then went in and did the Oauth (I think its called) where JetBrains opens a browser and asks me to authorize GitHub. Then I clicked admin, create...

How to use Selenium in Databricks and accessing and moving downloaded files to mounted storage

I've seen a couple of posts on using Selenium in Databricks using %shto install Chrome Drivers and Chrome. This works fine for me, but I had a lot of trouble when I needed to download a file. The...

Hide 'Sync' button but allow 'Add shortcut to OneDrive' in SharePoint online

I would like to allow people to add a shortcut, from a document library in SharePoint, to their OneDrive and hide the 'Sync' button in SharePoint. This is what I have tried: In the tenant...

run Flask with Gunicorn got "Error handling request [count must be a positive integer (got 0)]"

Versions: Python 3.8.2 Flask 2.0.1 Werkzeug 2.0.1 Gunicorn 20.1.0 Run flask in python3.7 or 3.8, and gunicorn mode is 'sync' or 'gevent/eventlet', I got the same error in terminal: "count must...

AngularFireAuth and Ionic 5 login issue

I've been working on a new app for iOS and Android. I'm developping it on Angular 12 using Ionic 5, Capacitor and Firebase 9. While I'm used to setting up auth pages (login/register/pwd reset)...

What are the technical reasons for the warning in the new bulk edit in Shopware 6.4.5.0?

Shopware 6.4.5.0 now has bulk edit. When applying changes there is a scary warning popup. I had a look at the network tab when changing 2 products, and there is only a single call too the...