By default PHP has an inbuilt session handler that stores session variable by saving session variables into a file. The native sessions just depend on writing a small cookie and file on the server. Database based session allows you to add security functionality to the session layer, Any performance lose or gain by putting your sessions in a database won't be noticeable for the vast majority of applications, however it's more secure if you put your sessions in the database, that being the most developers primary reason for doing so. Database-based sessions are also perfect in server farm environments because a user could visit each server in the course of their visit; file-based sessions would only be valid on that one server. But we can override PHP's built-in session handlers by using session_set_save_handler . When your app gets big and you start thinking of scaling Database based session makes things easier. MongoDB (from humongous) is a free and open-source cross-platform document-oriented database. You can read more about MongoDB at http://www.mongodb.org. Using MongoDb is a way of separating the session management database from the primary sever Database, It is well known that most PHP websites use MySQL as their primary database. I prefer not to let the session handler implementation affect the primary database performance. MongoDb can also store some special data format and an Object as a whole without any data loss.
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Amazon aws EC2 'Elastic Cloud' Setup with Ubuntu, PHP, Apache, Node.js, MySQL and PHPMyAdmin Installation
Amazon EC2 stands for Amazon Elastic Compute Cloud it is a
Amazon web service (aws) that provides resizable compute capacity in the cloud. It will be really selfish of me not to share the benefits of this wonderful cloud platform. We are not only going to setup an EC2 Server instance but I will educate you on the benefits of this great cloud platform that comes almost free to developers, If you have been wasting your time with hosting companies this is your chance to save money and pay for just what you use. Amazon EC2 provides developers the tools to build failure resilient applications and isolate themselves from common failure scenarios.
After reading this amazon aws tutorial You should know How to setup Amazon EC2 Instance , Install Apache , PHP, Node.js MySQL, PHPMyAdmin and lastly we are going to setup a website on the Instance. The good part is that Amazon give you the chance to start using this wonderful platform free for 12 months with 1GB RAM.
Using the WayBackMachine I was able to preview the progress of an old blog of mine and it brought back some memories, it reminds me of the Search Engine Optimization practices and tricks that I used to get the site to Alexa top 100 most visited website in some countries in just a year, Don't be surprised news website have great traffic potential but only if you know them. The top secret to this huge traffic and breakthrough is through include experimenting with the templates, news content arrangement page, categories, titles, Font Sizes, Images.You need to know this 10 thing before you write your very first content on your blog.
Pagination is a crucial part of web development, It helps to save the loading time and also keeps data organized. PHP as a dynamic programming language can be used to paginate and sort data in a webpage with just few lines of codes. In this tutorial we are going to design a mailbox style design with CSS3 and use PHP to paginate and sort the messages coming from the MySQL database. Sorting of data can be a tutorial on it's own but in combination with pagination will result in a powerful dynamic and organized web design interface.
Have you ever wondered what question might be ask in an interview? As a developer you need to get yourself familier with some terms used in web development. Here are top most asked question in an interview, This is extracted from a Quora.com answer and it is written by developer from all angles around the world. Hope it help someone.
I upgraded one of my server to PHP7 to see how my application will work with it. But personally my design has been about MVC. MVC (Model-View-Controller) is a software design pattern built around the interconnection of three main component types, in a programming language such as PHP, often with a strong focus on object-oriented programming (OOP) software paradigms. On the Other hand is Hip Hop Virtual Machine HHVM, HHVM is a virtual machine for running PHP code as well as for running the new programming language HACK it is a virtual machine based on JIT (Just-In-Time) compilation.HHVM is built by Facebook which I know will work better with the MVC design pattern all I have to do is make sure that HHVN handles the business logic of the web applications. In this post, I am going to explain my experience in running PHP7 on my server and how it compares to HHVM performance.
Blogging is a very interesting thing to do, To get a glimpse of why you need to blog read this article on 20 Reasons Why You Need to Start Blogging , Running a blog is very easy just make sure you are blogging on what you are passionate about. The best way to start a blog is to make sure that you are ready and a willing to start blogging no matter what it may cost you, though it somehow free but it will cost you time and some practices to get started before you become a professional blogger. One of the decisions starters finds hard to take is choosing a blogging platform to start with and how to get traffic to their new blog. on how to get free traffic for your new blog read How to Get More Web Traffic to Your Website . In this article, we are going to focus on what you need to start blogging and how to choose the best blogging platforms that will host your blog.
To have an efficient front-end development environment require more than just the right skills, It needs to be with the right tools. This web development tools make our work easier every day. As a for a web developer/ web designer you can not help but have this tools and service readily available for every project. This tools are what add grease to the wheels of your development process and make things run smoothly without unnecessary rough patches. I have taken my time to look around the web and search for tools that are needed to have more front-end development environment on your PC and here they are base on developers remarks. It not necessary for you to have more than one tool that performs a single task but it your choice to determine the tool that suit your taste.
Traffic is one of the most common challenges we experience for new and old websites. But there are many ways to getting visitors to your new website. I will like to recommend that you invest time in creating an SEO strategy that helps you to connect with your customers socially, and encourages them to interact with you this way. But am not going to assume that you want free traffic or paid traffic because the best traffic sources are free. In the beginning, search engines can't work for you because it takes a long time to bring your site to the first page of Google by applying proper white hat SEO techniques. Use any chance to promote your site for free. Free promotion is always welcome, so don't neglect it. Invest into Paid Advertising (Google Adwords, Bing, Facebook, Instagram and others) Get in touch with other authoritative websites in your field and offer them some contribution to their work in exchange for the link or mention.
Well, Here is 22 different ways of increasing your website traffic.
Well, Here is 22 different ways of increasing your website traffic.
Thing about Blogger HTML template is that it has some XML and CSS in a single file but with little knowledge of XML and HTML Blogspot templates are easy to edit to suit your desire. Blogger templates of 2016 need to have some SEO improvement markups to keep up with trending SEO practices of 2016. All modern HTML5 blogger BlogSpot templates need to be responsive and mobile friendly Themes can be made friendly by using of CSS3, Google has stated that mobile friendliness is now part of SEO advantages.
I was working on a design lately where I needed some Icons to represent the menu items to to give it a great view so, I imported a CSS Icon Library. After some discovery I realize that it safer to use HTML5 inbuilt Unicode Icons and Symbols. HTML has some cool original and lite inbuilt Icons that are usable, Instead of importing some icon library that will slow down the site loading speed, We can just use the inbuilt icons and we are ready to go. There is no import needed all we need to do is put the code and it done.
This is the first blogger template am giving away on this blog, I hope you like it. I take my time to make sure that the template is 100% responsive so that it can work with any screen size including mobile displays, tablet and mini screens. With the help of JQuery the template menu automatically reduce itself to the screen size. You will have no trouble using it.I also make sure that it has 3 columns for those that loves it that way. I did not forget the ads positioning too to maximize your advert earnings through this template. This template is SEO Ready to help you skyrocket you blog to the top of the search engine Result.
I have been a blogger since 2008, Blogging is what motivated me to become a programmer a year after. It is what make me who I am Today, Am proud to say that I have become a better me. It improve my learning, writing and speaking skills academically. It Builds me an online audience, I was able to gain people's trust and confidence , It helps to Improve my think ability and ways of observing and tackling challenges in life. It make me a lot of money and brought me new friends. It make my Life better and Today I am happy that I start blogging and am proud to be a blogger. But it seems some people don't just realize why they need to blog So, Am putting this together to give you an insight on the benefits of blogging and the reason why you need to own a blog, be yourself and let your voice be heard .
I just discovered that node.js has been one of the hidden treasure on the internet, I did not get to know much about node.js until the last two years but I have always installed it on my system until about some weeks ago I decide to take it for a spin and that's when i knew that node.js has the solution to one of my most used technique in programming, if you have read my tutorial on how i manage to keep my objects alive from the database on the server to the client side. But the incredible thing is that it a very simple task to be achieved using node.js which makes node very awesome to me. you really need to see this great programming language in action. let see node.js do something cool by using socket.io to create live chat app with node.js plus I forgot to mention node doesn't need Apache server to work it has it own way of crating an HTTP connection.
The aim of this tutorial is to create an awesome audio music player that can work cross-browser and make it feel like the user is having the app directly on their computer, Which is cool. This is going to be fun you can sit back, You are about to learn the real power behind HTML5 and JQuery combination. One of the most difficult things the web is facing it to access local file from user system and read/write on them, most browsers prevent this for security reason which is fine. All we need for this tutorial is just a read only access to mp3, mp4, wave e.t.c files on user system, In the part two we are going to do more.
Creating a sortable table can make lot of work easier and more understandable by users, In this tutorial we are going to use JQuery sortable and Draggable JQuery UI plugin to create a school times table that is useful for lecturers to arrange periods and times of lectures. This can be apply to many type of web applications on different cases depending on what the web developer prefers, This draggable style will improve user experience on your application and make it easier for lecturers to schedule lecture without stress.
Database connection is the backbone of web development, manipulating of data is what most programming languages do but what about if we are interested in strain the data for a longer period of time, then this is where database comes in. Most of the popular databases like ORACLE,SQL,SQLITE,MYSQL are all serving the same functions with some little difference such as their capacity but their primary purpose is to store data. In this tutorial we are going to discuss how to Create MySQL Database using PHPMyAdmin user interface.