How to Easily Install Belkin Extender Setup?

Do you wanna get to know how to easily install the Belkin extender setup? You should read our blog where we have given detailed explanations of installation. Click the link and get to know how to easily install the Belkin extender setup.

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How to install PgAdmin 4 on CentOS 8

pgAdmin is the leading graphical Open Source management, development and administration tool for PostgreSQL. pgAdmin4 is a rewrite of the popular pgAdmin3 management tool for the PostgreSQL database.

In this tutorial, we are going to show you how to install pgAdmin4 in Server Mode as a web application using httpd and Wsgi module on CentOS 8.

Install pgAdmin4 on CentOS 8

**01-**To install pgAdmin4 on CentOS 8 we need to add an external repository, so execute the following command:

$ sudo rpm -i https://ftp.postgresql.org/pub/pgadmin/pgadmin4/yum/pgadmin4-redhat-repo-1-1.noarch.rpm

02- After we add the pgAdmin4 repository, let’s use the below command to install pgAdmin4 as server mode:

$ sudo dnf install pgadmin4-web

03- Before proceeding with the configuration of pgAdmin4, we need to install policycoreutils tool:

$ dnf install policycoreutils-python-utils  

04- Once we done installing pgAdmin4, we need to configure the pgAdmin4 by setting up the initial pgAdmin user account

#databases #linux #ubuntu #install pgadmin4 #install pgadmin4 centos #pgadmin #pgadmin 4 install #pgadmin 4 install centos #pgadmin4 #pgadmin4 install centos

Install Angular - Angular Environment Setup Process

Angular is a TypeScript based framework that works in synchronization with HTML, CSS, and JavaScript. To work with angular, domain knowledge of these 3 is required.

1. Installing Node.js and npm
2. Installing Angular CLI
3. Creating workspace
4. Deploying your First App

In this article, you will get to know about the Angular Environment setup process. After reading this article, you will be able to install, setup, create, and launch your own application in Angular. So let’s start!!!

Install Angular in Easy Steps

For Installing Angular on your Machine, there are 2 prerequisites:

• Node.js
• npm Package Manager

Node.js

First you need to have Node.js installed as Angular require current, active LTS or maintenance LTS version of Node.js

Download and Install Node.js version suitable for your machine’s operating system.

Npm Package Manager

Angular, Angular CLI and Angular applications are dependent on npm packages. By installing Node.js, you have automatically installed the npm Package manager which will be the base for installing angular in your system. To check the presence of npm client and Angular version check of npm client, run this command:

1. npm -v

Installing Angular CLI

• Open Terminal/Command Prompt
• To install Angular CLI, run the below command:

1. npm install -g @angular/cli

· After executing the command, Angular CLI will get installed within some time. You can check it using the following command

1. ng --version

Workspace Creation

Now as your Angular CLI is installed, you need to create a workspace to work upon your application. Methods for it are:

• Using CLI
• Using Visual Studio Code

1. Using CLI

To create a workspace:

• Navigate to the desired directory where you want to create your workspace using cd command in the Terminal/Command prompt
• Then in the directory write this command on your terminal and provide the name of the app which you want to create. In my case I have mentioned DataFlair:

1. Ng new YourAppName

• After running this command, it will prompt you to select from various options about the CSS and other functionalities.

• To leave everything to default, simply press the Enter or the Return key.

#angular tutorials #angular cli install #angular environment setup #angular version check #download angular #install angular #install angular cli

How to Install Android Studio on Ubuntu 20.04

1./ Install Android Studio Using APT

Method 1./ Install Android Studio Using APT

1- We need to add official repository to the sources list. Therefore, type the below command to add the Android Studio repository:

$ sudo add-apt-repository ppa:maarten-fonville/android-studio

02- Now let’s install Android studio and all the software dependencies as below.

$ sudo apt update
$ sudo apt install android-studio

Method 2./ Install Android Studio Using snap

We can install using the snap tool. So, use the below command to install Android Studio:

$ sudo snap install android-studio --classic

2./ Starting Android Studio

01- You can start Android Studio either by typing the command android-studio in your terminal or by clicking on the Android Studio icon (Activities -> Android Studio).

02- When you start Android Studio for the first time, a window like the following will appear asking you to import Android Studio settings from a previous installation. However, if you have a previous installation of Android Studio, simply browse to the configuration folder. If not, go with the default option which is Do not import settings.

03- Click on the Next button, and you will be presented with a window to choose your type of setup you want for Android Studio. So, let’s choose Standard which will install the most common settings and options as below.

04- Click Next and you’ll be taken to the following window to choose your UI theme:

05- You’ll be taken to a window to verify your chosen settings. Simply click on Next. Finally, wait for the Wizard to download and install the required dependencies before you can start your first Android project

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NETGEAR New EXTENDER SETUP | MYWIFIEXT SETUP PAGE LOGIN

Another method for brand spanking new extender setup is WPS or WiFi Protected Setup. Here’s the way to setup extender via WPS:

Power by plugging it into an influence outlet on your Netgear WiFi range extender. On your computer, locate the WPS button.
Press it gently for some seconds until it’s located.
Wait until the LED light becomes solid green, which suggests that the extender has been properly configured by the router.
Repeat the identical measures if you own a dual-band wireless range extender.
Finally, connect with the network of the new extender setup and make use of the identical password because of the network of your router.

#mywifiext.net #mywifiext #mywifiext.local #new #extender #setup

installr: Functions for Installing Softwares From within R

installr

Introduction

The installr package offers a set of R functions for the installation and updating of software (currently, only on Windows OS), with a special focus on R itself. This package has two main goals:

1. To make updating R (on windows) as easy as running a function.
2. To make it as easy as possible to install all of the needed software for R development (such as git, RTools, etc), as well as for reproducible research using R (such as MikTeX, pandoc, etc).

Motivation

While for Linux users, the installation process of new software may be just running a short line of code, for the regular Windows user it often includes browsing online, finding the latest version, downloading it, running the installer, and deleting the installation file. All of these steps are automatically done using functions in this package.

Installation

To install the stable version on CRAN:

install.packages('installr')

To install the latest installr version from GitHub use:

if (!require('remotes')) install.packages('remotes'); # make sure you have Rtools installed first! if not, then run:
#install.packages('installr')
#install.Rtools()
remotes::install_github('talgalili/installr')

Usage

If you are using the Rgui, you will see a new menu added on your top right (just by "help"), giving you the option to update R, or install new software.

For command line use you can update R by running:

if(!require("installr")) install.packages('installr')
library("installr")
updateR() # this will open dialog boxes to take you through the steps.
# OR use:
# updateR(TRUE) # this will use common defaults and will be the safest/fastest option

Or install a new software simply by running:

library("installr")
installr() #  user can easily select (via a GUI interface) a software to install.

Troubleshooting

If you get either of the following errors from some commands:

Error in download.file(URL, destfile = ...) : 
  unsupported URL scheme

Or:

install.RStudio()
Error in file(con, "r") : cannot open the connection
updateR()
Error in file(con, "r") : cannot open the connection

Try running:

setInternet2(TRUE)

Sources:

• https://stackoverflow.com/questions/21857264/error-in-download-file-unsupported-url-scheme
• https://stackoverflow.com/questions/19890633/r-produces-unsupported-url-scheme-error-when-getting-data-from-https-sites

Contact

You are welcome to:

• submit suggestions and bug-reports at: https://github.com/talgalili/installr/issues
• send a pull request on: https://github.com/talgalili/installr/
• compose a friendly e-mail to: tal.galili@gmail.com

Available functions are:

You can see the most recent changes to the package in the NEWS.md file:

http://talgalili.github.io/installr/news/index.html

Code of conduct

Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.

Download Details:

Author: Talgalili
Source Code: https://github.com/talgalili/installr/ 

#r #installing #softwares