9lessons Programming Blog - Tutorials about Angular, ReactJS, PHP, MySQL and Web Development
Showing posts with label Web. Show all posts
Showing posts with label Web. Show all posts
Sunday, January 14, 2018

Push Notifications for Web Browsers

How do you increase the site’s traffic? E-commerce businesses’ main goal is to keep engage their existed subscribers and get the new visitors. There are many ways to grow site’s traffic and customer engagement - by sending email notifications, SMS alerts, through social media and do web push notifications. Today, we are going to see how push notifications work for web browsers. These are the notifications that are sent to the users through desktop and mobile browsers. These notifications are delivered on a user’s desktop or mobile browser — regardless of whether or not the user is on the website. These notifications allow users to get timely updates from sites they love and allow developers to effectively re-engage them with relevant content to increase site’s traffic. Let’s start how this works.

Push Notifications for Web Browsers

Monday, July 09, 2012

SSL Certificate Installation.

I received many requests from my readers that asked to me how to configure SSL(https) for website like 9lessons labs. Actually I enable SSL for Facebook Application integration, nowadays most of the top sites allowing only secure https URL. In this post I explained few steps how to buy and setup a SSL certificate and configuration with XAMPP server in Ubuntu environment.

SSL Certificate Installation.
Monday, December 19, 2011

jQuery Mobile Framework Tutorial.

Jquery mobile framework helps you to develop rich web based mobile applications. In this tutorial, we explained basic things such as theme selection, library usage, design pages, page links and Transition animations. Its very lightweight code, simple and flexible, it supports all popular smartphone and table platforms. Use it and enrich your mobile web applications.

jQuery Mobile Framework Tutorial

Monday, July 04, 2011

Send Mail using Gmail SMTP with PHP.

I received a tutorial requests from my reader that asked to me how to send mails to web project users. This post explains you how to send mail using SMTP credentials. I had implemented this mail notification system at labs.9lessons.info using SMTP and SASL classes. It’s simple just few lines of configuration changes.

Send Mail using SMTP and PHP.

Monday, March 28, 2011

How to Create a Chrome Extension.

In this post I want to explain how to create a simple chrome extension for your blog or website. Chrome browser growing very faster almost occupied 35 percentage market. It’s very simple just writing few lines of JSON code. Try this and launch an extension at Chrome web store, it's free.

Making Chrome Extensions
Tuesday, February 08, 2011

Getting Started with Ruby on Rails

Ruby language is growing very fast on the web. This post will introduce you to Ruby on Rails, explain how to install and start a new project with video presentation. We have been working on Ruby on Rails project, demo will available at ruby.9lessons.info. Hope you like this

User Registration using facebook registration plugin
Wednesday, August 11, 2010

Create Bit.ly Short URLs Using Jquery and Ajax.

How to create Bit.ly short URLs using Jquery and Ajax. Many tutorials available on web about short URLs using server side script, this script works on client side. It is easy just 5 lines of code calling Bit.ly API. You have to modify the username and API key. Use it and make URLs shorts and neat.

Bitly Short URLs
Monday, May 24, 2010

3 Things You Need To Know When Choosing a Web Host

Finding the best web hosting for your site might seem like mission impossible. There are so many web hosting companies, web hosting resellers, registrars, etc. that your head starts to spin. What is more, the offers differ in price and in technical parameters and this all makes it even more confusing. However, the situation is not that desperate and if you follow the simple tips we list here, you won't have much problems to choose the best web hosting for you.

# thing choosing web host
Friday, April 09, 2010

Free SMTP Mail Server for Your Web Application.

How to configure free SMTP mail server to your web project with Gmail account. I had implemented at 9lessons labs to sending email notifications using my gmail account. I did this with support of postageapp.com - the easier way to send email from web applications. It is simple and very easy to configure so use it and add email support to your web application.

Eg:labs.9lessons.info - Email notifications forgot password, comments and connecting friend.
Free SMTP Connect
Wednesday, October 21, 2009

Real Time Search Engine

Implement real-time search engine using twitter widget script with PHP for discovering what people are tweeting about on the web right now. I want to explain how you can use twitter widget script to implement search results feature that displays in real time tweets.
Real Time Search Engine
Friday, October 16, 2009

Outstanding and Inspiring Website Backgrounds.

Are your looking for Innovative Illustrative and Sketchy Website Backgrounds. In this post I had listed 9 impressive websites. If you known any links just post a comment. Thanks!


Monday, May 11, 2009

Three Web Marketing Concepts.

This Monday I had presented three basic web marketing concepts with illustrations. I hope you really like this small story.

Direct Marketing

You see a beautiful girl at a party. You go to her and say "I'm rich. Marry me."



Advertising

You go to a party with friends and see a beautiful girl. One of your friend goes to her and say, "He's rich. Marry him."



Brand Recognition

You see a gorgeous girl at party. She walks up to you and says, "You are rich. Will u marry me."



Feel free post a comment.
Friday, October 31, 2008

What Web Server Do?

A Web Server takes a Client request and gives something back to the Client.
A web browser lets a user request a resource. The web server gets the request,
finds the resource, and returns something to the Client Sometimes that resouce is an HTML page. Sometimes it's a picture. Or a PDF file(Data). Doesn't matter- the client asks for the resouce and server sends it back.

When we say "server", we mean either the physical machine (hardware) or the web server application (software). Real time example.



Above picture some transaction between Client House and Server House for transportation using Truck(Web Server). Client House need package (Truck Driver taking Request- URL) and pass the information to Server House. In the Server House Workers( Helper - JSP Files, Server side files) load the package into the Truck. It taking back to the Client House.

For Transportation people are using different vehicles(Airbus, Ship, Truck). Same way Web Servers(software) also diffrent products like Tomcate(Open source), Bea Web Logic, IBM Websphere,etc...

When we talk about clients, througn, we usally mean both(or either) the human user and the browse application.

The browser is the piece of software(Firefox or Opera) that knows how to communicate with the server. The browser's other big job is iterpreting the HTML code and rendeing the web page for the user.

HTTP is the protocal Client and Servers use on the web to communicate. The server uses HTTP to send HTML to the client.

The HTTP protocol has serveral methods, but the onew we'll use most often are GET and POST.

GET is te simples HTTP method, and its main job in life is to ask the server to get a resource and send it back. That resource might be an HTML page ,a PDF etc. Doesn't matter. The poing of GET is to Get someting back from the server.

POST is a more powerful request, IT' like a GET plus plus. With POST, we can request something and at the same time send form data to the server.

Web Server softwares having different tree stuctures and defalut port numbers. Weblogic running at http://localhost:7001, Tomcat at http://localhost:8080, IBM Websphere at http://localhost:9080

If you know any information about this topic please comment..
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