Skip to main content

Posts

Showing posts from April 8, 2022

How to start Android Application Development

How to start Android Application Development how to start android application development Hey Folks! Many of you are here with one question in your mind: How to kickstart android application development? Don’t worry you have landed in the safest hands. From this article, you will get everything that requires you to start with android application development. There are many tools and frameworks available both online and offline that you can use for android development. If you wish to know more about those tools, then do refer to the article mentioned here. After understanding the tools available and knowing their features, I hope you have your mind for which framework or tool suits you the best. If you still feel confused, I recommend going with Android Studio and starting your android journey. Through this article, we will try to cover each aspect of building an application in Android Studio in a very basic banner. Please ensure that you follow each step clearly and do it side by side....

MEAN stack developer training for VCEW

Vivekanada College of engineering for Women MEAN stack developer training Node js angular JS database  Thanks to principal ,management ,hod , professors and my dear students Day 1 and Day 2 training Vivekanada College of engineering for Women Department of CSE Vivekanada College of engineering for Women MEAN stack developer training Node js angular JS database  Thanks to principal ,management ,hod , professors and my dear students Day 1 and Day 2 training Vivekanada College of engineering for Women Department of CSE

How to check if Node js is installed and check Node js version

How to check if Node js is installed and check Node js version Yep, I have had to do this on more than one occasion too. In order to check if you have Node js installed, or how to check your Node js version, follow these steps: Open your command line tool (as above, Terminal, Command, Git Bash etc.) Type node -v This will print a version number if you do have node installed You can see in this image the line where I’ve typed node -v and then pressed return, and then the subsequent response of the version number. You can use this for any npm package as well by typing packagename -v to find out if it’s installed, and if so, what version you have. how to check if you have node installed or check your node js version So to run a node js file in terminal / command / git bash you simply type ‘node‘ followed by the filename and include the .js extension: node myfilename.js how to run a node js file in a terminal

how to node js Step by steps

Here are the exact steps I just took to run the "Hello World" example found at  http://nodejs.org/ . This is a quick and dirty example. For a permanent installation you'd want to store the executable in a more reasonable place than the root directory and update your  PATH  to include its location. Download the Windows executable here:  http://nodejs.org/#download Copy the file to C:\ Create C:\hello.js Paste in the following content: var http = require ( 'http' ); http. createServer ( function ( req, res ) { res. writeHead ( 200 , { 'Content-Type' : 'text/plain' }); res. end ( 'Hello World\n' ); }). listen ( 1337 , "127.0.0.1" ); console . log ( 'Server running at http://127.0.0.1:1337/' ); Save the file Start -> Run... -> cmd c: C:>node hello.js Server running at http : //127.0.0.1:1337/ That's it. This was done on Windows XP.

How to Run Node js Step by Step

Here are the exact steps I just took to run the "Hello World" example found at  http://nodejs.org/ . This is a quick and dirty example. For a permanent installation you'd want to store the executable in a more reasonable place than the root directory and update your  PATH  to include its location. Download the Windows executable here:  http://nodejs.org/#download Copy the file to C:\ Create C:\hello.js Paste in the following content: var http = require ( 'http' ); http. createServer ( function ( req, res ) { res. writeHead ( 200 , { 'Content-Type' : 'text/plain' }); res. end ( 'Hello World\n' ); }). listen ( 1337 , "127.0.0.1" ); console . log ( 'Server running at http://127.0.0.1:1337/' ); Save the file Start -> Run... -> cmd c: C:>node hello.js Server running at http : //127.0.0.1:1337/ That's it. This was done on Windows XP.

Installation of NodeJS and NPM

Introduction In this article, I am going to introduce NodeJS with Node Package Module (NPM), step-by-step basic implementation and explanation. This article covers the following areas of NodeJS. Introduction of NodeJS Installation of NodeJS and NPM Node Package Module (NPM) Package.json Basic Example NodeJS NodeJS  is an open-source, cross-platform runtime environment for developing server-side web applications. NodeJS also has an event-driven architecture capable of  asynchronous I/O . NodeJS uses an event-driven, non-blocking I/O model that makes it lightweight and efficient. Installation of NodeJS and NPM Installation of NodeJS and NPM is straightforward using the installer package available at NodeJS official web site. Download the installer from  NodeJS WebSite . Run the installer. Follow the installer steps, agree the license agreement and click the next button. Restart your system/machine. Now, test NodeJS by printing its version using the following command in Comm...

What is an internship?

What is an internship? Internships are short-term work experiences that allow you to observe and participate in professional work environments and explore how your interests relate to possible careers. More specifically, doing internships is beneficial because you will get an opportunity to: Get an inside view of an organization Gain valuable Technical skills and knowledge Make professional connections and grow your network Get experience in a field to allow you to make a career decision Helpful for your Placements Increasingly, Companies are looking for students who have gained experience through internships. Internships should be substantive learning experiences that provide you with a better understanding of an industry, a position and of yourself. They should also provide you with a chance to improve your skill set and learn from those you are working with. Internship at  Training Trains Coimbatore Internship or Final Year Project in Training Trains Coimbatore is an...

How to run PHP program in Xampp step-by-step?

How to run PHP program in Xampp step-by-step? Write this program in a notepad and save it as file.php or any other name. < ?php echo " hello ! Welcome to Itxperts" ? > After completion of the installation, you can use the XAMPP Control Panel to start/ stop all servers. Start Mysql and Apache servers. Copy file.php to htdocs ( C:/Program Files/XAMPP/htdocs ) You can also create any folders inside  htdocs  folder and save our codes over there. In order to get the dashboard for localhost: search  http://localhost  in any browser. Now to run your code, open  localhost/file.php  then it gets executed. With this we come to an end of this article. I hope you have learned about XAMP, the installation of XAMP and how to run a PHP program in Xampp

How to execute PHP Script in Website using XAMPP webserver ?

How to execute PHP Script in Website using XAMPP webserver ? First we have to install the XAMPP/WAMP webserver in our system. Please follow the link to download and install XAMPP/WAMP server. Link https://www.apachefriends.org/download.html After successful installation, the steps we should follow are- Open XAMPP control panel, if you want to link database to your code then start MySQL otherwise you will need to start Filezilla and Apache Xampp starts Then open Notepad/Notepad++ or any text editor to write PHP program. <?php  echo "Geeks for Geeks";  ?> Save you file in path xampp/htdocs/gfg/a.php Then go to your browser and type localhost/gfg/a.php in URL section. It will display the result. Note: If there are multiple files in your code similarly then you can put all your files in one folder and can run it. <?php      // Declare the variable  $x = 20;    $y = 10;       // Evaluate arithmetic operations  $z ...

Create table in XAMPP PHPMyAdmin

To access phpMyAdmin from XAMPP you will need to make sure you have Apache and MySQL running in the XAMPP control panel by clicking the start buttons under the Actions column: If Apache and MySQL are green then all is well.  Then you can click the “Admin” button in the MySQL row and that will launch phpMyAdmin: You can also access phpMyAdmin by typing in http://localhost/phpmyadmin/ into your browser.  The first time you access it, you will need to login using “root” as the username and there will be no password.  Once you’ve typed that in, click on “Go”: Once you are logged in I would recommend changing your password to secure your databases and their settings: After you’ve done that.  You will want to create a new database by clicking here: You will then be prompted to name the database, do so, and then click on “Create”: Then you will be asked to create a table with however many columns you want.  Once you’ve decided that, click “Go” again: This will req...

How to Install MySQL and PHPMyAdmin

How to Install MySQL and PHPMyAdmin 1.  Install Xampp  on your PC. 2. In your Xampp Control Panel, Start Apache and MySQL. 3.  Open  your browser and enter  http://localhost/phpmyadmin .

simple CRUD based Web API using Angular JS as middleware and PHP Core for backend service

In this, tutorial, we are going to create a simple CRUD based Web API using Angular JS as middleware and PHP Core for backend service. This tutorial here aims at explaining how to create AngularJS application utilizing PHP Web Services and MySQL Database. We may skip the basic concept of AngularJS which is not part of this tutorial but you can get those concepts from the official documentation of Angular JS. We may skip the basic concept of AngularJS which is not part of this tutorial but you can get those concepts from the official documentation of AngularJS. Database: After starting Apache and MySQL ports from XAMPP or any other local server deployment application, first of all we need to create a database called “api” in phpmyadmin and create a table named “tbl_users” under the database with four attributes, ‘u_id‘, ‘u_name‘, ‘u_age‘, ‘u_phone‘, you can do that by using the Graphical User Interface (GUI) or running the following script: -- phpMyAdmin SQL Dump -- version 5.0.2 -- htt...

Database in XAMPP

Database setup using XAMPP XAMPP is an open source package that is widely used for PHP development. XAMPP contains MariaDB, PHP, and Perl; it provides a graphical interface for SQL (phpMyAdmin), making it easy to maintain data in a relational database. If you have not installed XAMPP, please refer to  XAMPP-setup  to install and set up XAMPP. Assuming that you have already set up XAMPP Start the database server ("MySQL Database") Start the PHP environment ("Apache Web Server") Note:   phpMyAdmin   runs on a PHP environment. To use   phpMyAdmin   to manage databases, Apache Web server must be started. Reminder: be sure to  stop the server when you are done . Leaving the servers running consumes energy and may later prevent the servers from starting (in particular, MySQL server). Access  phpMyAdmin Open a web browser, enter a URL    http://localhost    to access XAMPP dashboard Select   phpMyAdmin   tab Alternatively, y...

Creating MySQL Database with XAMPP

Creating MySQL Database with XAMPP XAMPP stack of software is an open-source localhost server providing a number of functionalities through the package of software it contains. The software, which is part of XAMPP is started/stopped using the XAMPP Control Panel. It is used for testing the projects and modifications offline before launching it on the global web. One such very important functionality provided by XAMPP is the creation of the MySQL database. This is done by using phpMyAdmin. The detailed explanation of what is phpMyAdmin and how to use it to create MySQL database with XAMPP will be discussed in this article. phpMyAdmin phpMyAdmin is a costless and open source software that provides the functionality of operating and managing MySQL over the internet. It provides an ease to the user to control and supervise the database with the help of a graphic user interface known as phpMyAdmin.This GUI is written in PHP programming language. Over time it has gained a lot of trust and de...

How to install XAMPP on Windows 10

How to install XAMPP on Windows 10 To download and install XAMPP on Windows 10, use these steps: Open  Apache Friends  website . Click the  Download  button for the Windows version of XAMPP and save the file on your computer. Quick note:  If you have special version requirements for PHP, download the version you need to install. If you do not have a version requirement, download the oldest version, as it may help you avoid issues trying to install PHP-based software. In addition, these instructions have been tested to work for XAMPP version 8.1.1 and older versions, but you can use this guide for other versions. Double-click the downloaded file to launch the installer. Click the  OK  button. Click the  Next  button. Complete XAMPP installation on Windows 10 XAMPP offers various components that you can install, such as MySQL, phpMyAdmin, PHP, Apache, and more. For the most part, you will be using most of these components, which means that it i...