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The Windows key is crucial for a positive computing experience. It not only launches the Start menu but also performs several shortcut functions. This includes launching various applications such as Settings, the Windows widget panel, and so on. But if your Windows key suddenly stops functioning, it might interfere with how you use your computer. Before you begin troubleshooting the Windows key not working on Windows 11, you must first determine the origin of the problem....

In this tutorial, you will learn about forcing a user to change their password in Linux. Also will discuss the content stored in the shadow file. Force User to Change Password We use passwd command to create or change user passwords in Linux systems. It also allows us to expire any user’s password. Once the password is expired, the system will allow users to log in but force them to change their password before getting the shell access....

Unsplash While this may seem like a good thing, it is also undeniable that a lot of users have become too obsessed with metrics. It’s as if everything has become a numbers game. The “Like Culture” In today’s society, people have fully adapted to the consumption of digital media to the point that it can be difficult to live without it. Social media has become a part of life but it has also affected how some people perceive self-worth....

This tutorial is an walk through to install .NET core on Ubuntu 18.04 Linux system. Also created a sample application using .NET core. Step 1 – Setup PPA The Microfosft offical team provides and debian packages to create PPA on Ubuntu systems. You just need to download the debian package and install on your system. Press CTRL + ALT + T to open a terminal on Ubuntu system and configure Microsoft PPA by run the following commands:...

So, to install the 5.0.2 lollipop on Galaxy A7 A700FD follow the instructions given in the guide below. Now let’s begin. Disclaimer This tutorial is only for Samsung Galaxy A7 model no A700H, do not try this on any other device or else you may result in bricking your device, follow the procedure carefully if something wrong happens with your device during or after the process then droidopinions.com will no be held responsible....

Before We Start Before begin your work: Running Ubuntu 20.04 system with sudo privileges shell access. Complete initial server setup instructions A domain name registered and pointed to your server’s public IP address. For this tutorial, we use webhost.tecadmin.net, which is pointed to our server. Step 1 — Installing Apache Apache packages are available under the default software repositories on Ubunts. You can easily install it using the conventional package management tool....

Prerequisites The newly installed system’s follow initial server setup. Shell access with sudo privileges account. Step 1 – Disable SELinux Before starting, it is a good idea to disable the SELinux in your system. To disable SELinux, open the /etc/selinux/config file: Change the following line: Step 2 – Install LAMP Stack The first of all, to set up Nextcloud you must have running LAMP server on your CentOS 8 system. If you already have running LAMP stack skip this step else use the following commands to install it....

Step 1 – Prerequsites The first of all, to set up Nextcloud you must have running LAMP server on your Ubuntu 18.04 LTS Bionic system. If you already have running LAMP stack skip this step else use the following commands to install it. Install PHP Let’s start with the installation of PHP version 5.6 or higher version on your Ubuntu 16.04 LTS Xenial systems. Install Apache2 Install MySQL Step 2 – Download Nextcloud Archive After successfully configuring lamp server on your system, Let’s download latest Nextcloud from its official website....

Why NVM ? Node Version Manager has multiple benefits, Like: Use nvm to install multiple node versions on single system. Also switch node version any time with single command It allowed users to install any specific node version instead of latest version. The node installed using nvm is for specific user. It create .nvm directory under user home directory and keep everythink inside it Installing NVM on CentOS 8 A shell script is available for the installation of nvm on the CentOS 8 or RHEL 8 Linux system....

Step 1 – Prerequisites First of all, log in to Debian 10 Buster system as the sudo user and install some required packages on your Debian system. Step 2 – Download Java Debian Package Download the latest Java SE Development Kit 13 LTS debian file release from its official download page or use following commands to download from command line. Step 3 – Install Oracle Java on Debian 10 Now, use the Debian package installer utility (dpkg) to install a downloaded Java package on your system....

In this tutorial, you will learn to install Pip on your Linux based system. Also includes basis commands to work with Pip on your system. Step 1 – Install PIP There are several methods available for the Pip installation on any Linux system. You can choose any one method based on your operating system. On Ubuntu/Debian Linux – The default apt repositories contains Pip packages for the installation. Use the following command to install Pip on your Debian system....

What is SendEmail? SendEmail is a lightweight command-line, SMTP e-mail client. It was designed to be used in bash scripts, batch files, Perl programs, and websites, but is also quite useful in many other contexts. SendEmail is written in Perl programming language and is unique in that it requires no special modules. It has a straightforward interface, making it very easy to use. Installing SendEmail on Linux The sendemail package is available under default package repositories for most Linux systems....

The Visual Studio Code is freely available for most modern operating systems like Windows, Linux (RPM and Debian installations are also available), and macOS. This tutorial will help you to install Visual Studio Code on Ubuntu 22.04 LTS Linux system using Apt package manager and using snap package. Prerequisites In order to install VS Code, you must have sudo privileges or root account access to the Ubuntu 22.04 system....

In this tutorial, you will learn two PHP unset() and array_splice() methods to remove specific array elements. Using PHP unset() Function Use the PHP unset() function to delete an element from an array. Basically it is used to unset any variable in PHP. This function accept variable as argument and unset it. Example: Output: Another Example: Output: You can see the result array is not indexed. To overcome from this condition, you can use array_splice() PHP function described below....

Galaxy Note 1 Root can be achieved without PC and today I will show how you can do that. You can root note 1 without PC very easily and without Odin by the instruction that are given here. So, if you want to Root Galaxy Note 1 without PC to take the full control over your device then let’s start. You can get Root access on your Note using this method and this method works with all models of Galaxy Note whether you have N7000, N7005 I717, I9220 etc....

This blog post will explain what session timeout in PHP is and why you would need it. Then we’ll provide step-by-step instructions for implementing session timeout in your own website projects. So keep reading to learn more! What is session timeout in PHP? A session is a temporary online exchange between two parties. A user can start a session with your website by logging into it, for example. The session is a two-way exchange: it allows users to interact with your website, and it also allows your website to interact with users....

On the Chinese Web, Everything Is Different In China, however, starting a blog means dealing with different players than you already know. There’s no Google Analytics in China, and no need to understand how to rank on Google: your audience on Instagram or Facebook will also not matter. Are you thinking of associating a YouTube channel with your blog? Think twice. Even TikTok in China is an entirely different app than the one released internationally....

DISM is short for Deployment Image Servicing and Management, a built-in command tool developed for administrators to diagnose and repair the Windows image system files and its component store. Any time you face problems on your PC like the Blue Screen of Death, corrupted system files, damaged Windows Recovery Environment, applications not functioning, and so on, running a DISM check can help resolve the issue. Before executing a DISM on your PC, it’s best to perform an SFC scan first....

The least squared method is used in regression analysis to find the line that best fits. So, this method draws a line to show the relationship between points for a given data set. How the TREND Function Works The TREND function must be inputted into a cell like a formula. To enter the TREND function into a cell, follow these steps with details about each variable: Set the constant to TRUE to calculate y = mx + b normally....

In a recent study by the World Health Organisation, it was found that the number of people suffering from dementia worldwide is steadily rising, with a current estimated 50 million now diagnosed, expected to increase to 75 million by 2030. The worrying factor is that dementia is only set to increase across an ageing population. As the physical body lives longer in a developed modern-day, we see an increase in elderly neurological disorders as a result....