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I am new to web development. I want to develop the front page of my website through which users can enter their username and password and login to their accounts. How should I accomplish that?
You can try to make your own implementation but there are a lot of security risks to worry about. Particularly things like SQL Injection. There are frameworks you can use to implement login pages that take care of the security for you. You just need to find the one that works best for you. Zend Framework is one example of a PHP compatible framework that does authentication.
Here is a decent starting point if you really want to write your own log-in/out routines..
https://www.developphp.com/video/PHP/Log-In-Form-Log-Out-Script-Cookies-Sessions-User-Profile
All that is lacking on that page is the layout of the database.
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I'm working with PHP and I love this language but when I look at big websites there a small percentage of them using PHP and the rest of using node.js etc, so based on the big websites like Netflix, etc, have some questions
1- Is PHP required in companies?
2- what PHP framework should I learn
3- what frontend framework, etc, good for PHP?
4- is node.js better than PHP
if there is anything wrong or you can correct me I'm here to learn :)
I'm very lost I really need the answer I don't know where to go.
in PHP there is no way to automatically refresh the page however
there is a guide on this page to do that
if you started to use a framework like Laravel you can do that with
the Browsersync plugin
I have seen a lot of PHP and Laravel projects requests in freelancing
websites than node js so yes it's required
both languages are needed there is no language better than the other
one each one have its use cases
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I have a really really big question which is how to write a social networking website like facebook? I want to know which language should I use and why. And also the relationship of them or the whole structure of website. Only a general idea of blue print will be all right. However I don't mind if u can tell me things in detail. Thanks in advance.
Simply put: You can't realistically without a huge team of experts and lots of money. If you're a full-stack developer I'm sure you can pull off a website that has user profiles and a commenting system just with HTML, CSS, javascript, AJAX, and something like PHP/MySQL on the backend (lots of options here). Facebook is obviously a lot more complicated than that though, especially with all the asynchronous features going on such as the chat system.
Extended answer: https://www.forbes.com/sites/quora/2013/05/20/how-is-a-facebook-like-site-actually-created-from-scratch/#71ee985bdd2d
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I need to create a page which can be shared across multiple users. Means while doing some stuff on my page, that should be broadcast to all the users who are joining me that time. At the same time they can also do some stuff. Something like web conferencing. I need to either use javascript or C#. Is there any API or javascript plugins or any other libraries that I can use? If there then please tell me. I don't need to share desktop just need to share only one part of a web page or only one section only like you can assume I have a particular division, there I have a canvas. On that canvas, I will type or draw something that should be broadcast to everyone.
SignalR is an open source technology built by two Microsoft employees and leverages C# and JavaScript (there is a jQuery plugin for the script side).
A good example to get you rolling would be ASP.NET MVC 3 Real Time Collaborative Apps with SignalR.
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I am very new to web technologies. I don't even know what keywords to search with, so please bear with me.
I want to make a hybrid web app. The user visits the site and gets a login prompt to verify his/her identity via facebook.
When the use logs in correctly, they are allowed to query the database on my website. If the login fails, they cannot query my database.
I do not want any heavy duty SDKs or special purpose libraries. Is there a shortcut, lightweight implementation?
thank you for the help!
I see that you have tagged it as javascript, so i would suggest you t go through this official Facebook tutorial : https://developers.facebook.com/docs/facebook-login/login-flow-for-web/v2.2
Once the user is done with this, you just need to allow the user to query your database.
P.S. - For a more appropriate answer in regards to the later section, you need to put forward a more "to the point" question.
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Is there secure way to create secure users accounts within just Html5,JavaScript or jquery without having to using mysql server?i'm trying to setup restriction so only the people who are registered will have access the others will have to option to sign up where i could add the users manually without having them to register any help will be appreciated thank you.
The only place that client side technologies can store data is in the browser. That means:
Data won't be shared between users of different browsers
Anyone with access to the browser can edit the data
You need to use a server side technology. There are plenty of options which use JavaScript, of which Node.js is currently popular, for the language, and plenty of databases that aren't MySQL so you can achieve what you ask for (although probably not what you want).