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How can I create a site that users can manually make their own websites using my control panel in the site like Yola or Weebly that are free web developers. I think they use JSP but not sure. Can you help me that what kind of language they make those sites?
You could use any server-side language to develop a "site for making sites". PHP, Java (JSPs), Ruby/Rails, Python/Django... there are a lot of options. Some languages are better for certain tasks than others, but pretty much anything on the market would suffice for creating the website-making site.
As for "how to create" such a "site-building site":
You would need to supply users with templates, tools to edit those
templates, and ways to change the metadata about their sites.
You would also need to provide hosting for your users. You might come
in the form of subdomains, like jacksonssite.awesomewebsitemaker.com.
You would also need to make sure that your templates create pages
that are secure from "hackers" and the like.
You might also need to create tutorials / hire a support staff, to
help the technologically-illiterate use your tools.
And many more things as well.
It would be a complex task. If you are a beginner to web programming, undertaking a project like this would be far too ambitious.
Related
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I would like to create website which quizzes people on animal facts, I could do it manually, but I am wondering how I would go about automating the 'retrieval of facts' from the internet and then inputting it into the quizzes automaticallly. I'm thinking, I could build a web crawler/scraper that collects parts of information from popular sites, and then sends that data to the site, to make the quiz.
How would you go about solving this issue, and if there is a better way of achieving the same think?
PS: I am a beginner, and I might not be using the right terminology
You should take a look at Scrapy.
Scrapy is a fast high-level web crawling and web scraping framework, used to crawl websites and extract structured data from their pages. It can be used for a wide range of purposes, from data mining to monitoring and automated testing.
Here is a nice tutorial page from the documentation: Scrapy Tutorial
Look up Selenium. It is my favorite library for python. It can log into sites, click on certain elements, and you can get data very easily.
Use pip install selenium to download
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Im quite good with writing text based programs using Java and ill like to proceed to writing GUI programs and animations ive checked several youtube playlists and they dont seem do helpful so i would appreciate any tips on where to start.
For desktop applications, You should start with Java Swing.
Swing API is a set of extensible GUI Components to ease the
developer's life to create JAVA based Front End/GUI Applications.
There are some good tutorials, I would suggest the following:
JavaTPoint and TutorialsPoint
After completing swing, you can move on to JavaFX.
JavaFX is a set of graphics and media packages that enables developers
to design, create, test, debug, and deploy rich client applications
that operate consistently across diverse platforms.
For that, you may follow to begin with
code.makery
Sounds as a great question, but not self explanatory. Before making assumptions just ask your self -
Do I feel myself as Web developer or a Desktop(Core) developer?
From a prospective of Desktop developer - take a look at Swing - it allows to make GUI forms and etc. If you decide to learn web, then take a look at Vaadin (which is made on top of GWT, and easier to dive in)..
Both of them have simlar syntax, so it would be always easier re-qualify...
UPDATE: While you still decide where to go, see this humble example of Vaadin Application
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I would like to write various web browser games and apps to post to my own personal website, mostly for fun. I'm pretty familiar with Java and starting to get into C a little. As I understand it, I cant just run a common java application from a web browser but have to use the JApplet class or Applet class(or possibly others.) Can I use a JApplet to make fairly sophisticated games or is it really just for basic display images? I'm willing to learn something completely outside of Java.
I've been browsing the web but am a little overwhelmed in deciding how I should go about this. I would like to make games that are pretty simple graphically, but can remember things like a characters inventory.
Its really just a place to host different games and things I make. How should I go about this?
I hope this isn't too vague.
The only language you can guarantee within a web browser is JavaScript. You can write highly sophisticated games using JavaScript, so this shouldn't be a major problem - you can see an example written using Unreal Engine and JavaScript on YouTube.
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i and my friends make same projects in java. We decided that create own framework. But i don't know how to follow technical way? how to customize our structure to every project? how to design template engine for example? Should we be independed from other frameworks (spring,struts,ejb etc.) ? we want to develop this structor.i am confused.can you advise me?
From my experience, if you're not rich, first thing you need is to identify a niche and have a client to pay for the first development.
After that, you'll have to develop a solution with some nice code architecture that allows you, at the same time, to deliver something nice and that can be customized for other similar clients.
Sometimes, you can even try to deal with your first client to be a partner, providing feedback and helping you getting other clients for you (sometimes, it's a win-win deal and they can help you selling your software if they have the right contacts).
At the same time, you need to have a vision of what your product can do. This mostly depends on your niche characteristics. What backend they use most? What OS? Do they want integration with any other product? Other platforms (mobile for example)?
This is not the developer job, but it's more like a marketing task to be assigned to a product manager, so my tips here are basically
build something that solves a problem for someone that can pay
learn about your niche
try to establish partnerships
find a good / experienced product manager
Good luck
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I'm looking for different options (with so many available right now) that can be used to develop the a web front end that is compatible with browsers on mobile devices.
My assumption is that it has be HTML5 based. Please correct me if this assumption is wrong.
I'm looking for different options and the trade-offs. Two options Angular and I recently discovered Vaadin. What other frameworks should I look at ?
To be more specific - can both Vaadin and Angular be used together ?
Our server-side is in Java/Scala. Currently we are running Jetty/Camel/Websockets but may move to Play in the future.
Vaadin is quite strict on your page output, being just a wrapper to gwt components with a nice model and a bunch of useful features. You develop in java and the framework builds the javascript widgets for you...
This doesn't play well with generating a mostly custom-html app.
This means that, while possible, it's not advisable nor productive to mix it with Angular.
On the other end Play is practically agnostic about your front-end/view layer. You can mix it up with every possible javascript/html/rest library that comes to your mind.
This should lead to a wider range of choices when you look for mobile-browser-tailored solutions.