Okay so I have been doing a lot of web design and now I am starting to make standalone applications (at least I want to). Anyway, I am wondering how applications connect with other applications/games and how I could go about making one.
Here's an example:
Autobuyer is for Fifa 14 on multiple consoles. From this app on your pc you can buy and sell Fifa ultimate team players.
This question is a bit out of the ordinary but I just cant figure out is how they are getting the apps to interact with the game? Are they hacking/exploiting the servers or what?
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Back in December i started writing my very first Rails app. It's a non profit app for managing sports clubs. Now, after two months of struggle, version 0.5 is ready for deployment, there is still a lot of room for improvements and enhancements, but it has reached a level where input from peer review and user testing is required. I am very impressed as to how far i have come in such short time. (I'm a seasoned developer, but i am new to everything in the rails universe). To facilitate the review and test i wanted to "publish" it, only to discover that this is not very easy. I have been unable to find any hosting for my app that is not very costly (compared to PHP or, to an extent, .NET). I Fund one provider, but after finally getting in touch with them they told me that they could do it "in theory", but their ruby version was probably "way too old". I'm located in Denmark, so hosting in the US is not an option (the app will have member info and i have been led to believe that hosting personal info outside the scope of European GDPR is illegal. This might and might not be true, but i won't go there). PHP hosting in Denmark (shared) costs around 4 euros a month, but the only thing i have been able to find for Rails is VPS at around 27 euros a month. I need some suggestions around ways to host my app without paying a fortune.
p.s. I have found several questions like this, but all of them are very old (5+ years).
https://www.heroku.com/pricing
Depending on your app, it might be free. Might not be. I've used it to host my hobby-projects.
Another option is to get a generic linux machine and install ruby and everything else you need yourself.
I created an iOS app prototype that runs two web servers (CocoaHTTPServer and GCDWebServer). And I want to choose the best one.
I need to use a local web-server as a backend for JS-application (Will God Forgive Me?) that will shown in WKWebView in this application.
So, can you please suggest me, how I can compare the perfomance of these two servers?
Which kind of tests should I perform and how?
What are the indicators I should pay attention to?
I would recommend GCDWebServer, as it is actively supported (though mature and stable). To the best of my knowledge CocoaHTTPServer is not currently being actively maintained.
thank you all for reading my question~
Before asking some (2~3) questions, I will briefly explain what I am trying to do. I am trying to build a turn based multiplayer (1 vs 1) game. I have a little knowledge of Swift/IOS development, mysql, html, and jsp. I am planning to learn php since many people say combination of mysql and php is good for ios back-end programming.
Here are actual questions:
Do I need to get a droplet from places like Digital Ocean and deploy my own server? Or is it possible to use web hosting such as bluehost for this purpose?
This is the part which I have no clue about... How do I actually develop a multiplayer game? I can guess that this has something to do with tcp/ip socket programming. My experience with tcp/ip programming did not require mysql or something similar if I remember it correctly. In that vein, what's the role of some database like mysql when it comes to developing a multiplayer game? Of course it becomes handy when saving scores and achievement; however, I do not know why it is required for finding a match and establishing a connection. Wouldn't a private server needed instead for receiving and sending sockets? Does this mean I have to lease a dedicated server and setup everything by myself?
It seems like there are more than three questions... sorry for asking too many questions. I am a noob programmer and needs many advice from experts!
Is is necessary for me to deploy a web application for handling all backend stuffs? By the way, I am trying to avoid having users make an account. As a result, if I have to manage each user, maybe keeping each user's unique phone id can help me distinguish each user?
I have looked into both Google's and Apple's free game match system... It is very tempting to use them, but my friends designed game match screen and separate ranking systems. As so, I need to come up with a way to solve this conundrum. Please help me!!! Thank you all for reading my question again and help a poor soul here...
I am planning to create a library related desktop application using Delphi 5, for which there would be a single database kept at one place and this application would be installed at different places more over in different cities.
Here, my doubt is Using Delphi 5, is it possible for all the instances of this application which are installed at different cities could access one centralized database? If yes then how?
If anybody is having any other ideas kindly feel free to share it. Because I have familiar to only desktop application development, that is the reason I am asking how these different instances of an application could access only one centralized database ?
So, all the screens and coding would be done using Delphi 5, moreover it would be a desktop application only the difference would be database access would be from different places.
That depends upon back-end database technology. By "desktop application development" u probably mean ISAM databases like Paradox, DBF-family, etc.
If so, then you should quickly learn about SQL, its concepts, ACID principles, etc.
I believe there is a lot of good books in English about SQL in general and SQL with Delphi link in particular. For staring u may try something like http://www.firebirdsql.org/en/books/, but basically you would have to cover three areas:
SQL in general, principles, patterns, etc
Details about Delphi wrt SQL designs.
Details about chosen database server, including components to connect it to Delphi, bugs, gotchas, etc
I think you'd hardly find all that in one book and would have to get two or three.
Then you would have make a network connection between clients and server.
That splits to two questions.
How to find server
How to connect to it
VPN are reliable solution, you may try Windows built-in methods, or simplier methods like TeamViewer, Comodo, Hamachi, etc
But that can make you whole server computer exposed to your clients.
You'd better find not whole-featured network, but a tunnel that would connect clients for database server and nothing else. In russian comunity classic solution to Firebird/Interbase family is http://sf.net/projects/zebedee for Windows. For Linux SSH is usually used.
You probably can find a lot of FAQ in English if you google for "tunneling" and you database server of Choice.
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I've just been redirected by a firend on the uniGUI website. In a previous question I asked about a comparison between Raudus and ExtPascal.
Now this unigui seems to be an alternative to Raudus, that moreover has the advantage of allowing you to compile the win32 exe at the same time with the same source code (of course if you limit yourself to use only uniGUI approved UI components).
I think this is amazing, even if this idea at a first sight willnot make happy all the web apps purists, but in my opionion having this kind of tool is great.
There are many (even small) applications, that can benefit for this code once, get a double UI.
Anyway which are your feelings about this? Do you think it has a future?
ADDITIONAL NOTE: In order not to start a general discussion please try to answer by mentioniong uniGUI specifically, not only a general answer. Thanks.
I started developing uniGUI (or whatever name it may adopt in future) around two years ago. Since then it has evolved a lot. Initial version was based on VCL for the Web. With addition of ExtPascal and Ext JS it has become a very advanced tool to develop Web apps based on Delphi.
uniGUI simply defines itself as a Web Application Development framework. The concept of Web Application has been controversial since its first inception. Some people claim that Web is stateless but applications are statefull, one should not mix these two. However, nowadays with an increasing demand for web applications such notions only remain as a philosophical point of view.
More and more people want to access their desktop apps from the internet. Companies want their local accounting software to be accessible to other branches. A security company wants a web gateway for their access control software. These are all examples for the increasing demand for web apps.
We can consider uniGUI as an abstraction layer for Delphi VCL controls which extends them to the Web. Like all other abstraction layers it helps developer to focus on application logic rather than the development tool itself. It tries to fully integrate the RAD approach into Delphi based Web development.
Dual nature of uniGUI is simply a plus. I'm referring to its ability to deploy same application to both web and desktop using same codebase. This feature maybe useful for some developers but useless for others and it can be completely ignored by those who focus on Web development only.
As for the scalability, the best target for uniGUI and other similar tools seems to be the intranet where the number of clients are predictable and connection speed is a non-issue.
That said, nothing prevents developers from developing web apps that target the internet. At end it is all Ext JS on the client side and Delphi event handlers on the server side. It all depends on how smart you design your app and how efficient you manage your resources. If each of your sessions consumes 10 MB of memory then you're likely to run out of memory very soon.
In conclusion, this framework will have a group of users which will find it best for their needs. There is no black or white here only big gray areas. Like any other tool it depends on the company, the particular project and the available deployment options to see if it is the right tool for you or not.
Web applications are very different from GUI ones. Mixing two approaches for something
more serious then simple form or several buttons I think is just wrong.
I think that the UniGUI idea is a great one. But I think that Embarcadero is the one that should offer that as one more option for developers instead of a independent one. Delphi developers always wanted an easy way to create web applications, and sincerely WebBroker is very poor.
Anyway which are your feelings about this? Do you think it has a future?
The general idea definitely has a future, if only in the PT Barnum sense. This particular implementation doesn't seem to be anything special - there's nothing in it that grabs me as being a great solution to any of the problems I currently have to deal with. But then, I see thick client apps, especially traditional Delphi 2 tier apps, as quite different from web apps.
I'd be more interested if uniGUI worked the other way, and provided a solid MVC framework for Delphi, then extended that to the web. That way you could more easily have your data + business logic + GUI in three connected pieces, rather than the traditional Delphi/RAD problem that business logic gets all tangled up in the GUI, then the web application is a pain to develop because the layers "have to be" separated. This smells like "solving" that problem by letting you leave the business logic mixed into the GUI when you move to the web.