I was wondering if people could post some examples of interesting websites and web apps that were built with Erlang? I can start with a few Erlang based sites: twitterfall.com - Waterfall of Tweets vimagi.com - Cooperative painting. twoorl.com - Twitter clone. dayfindr.com - Collaborative meeting scheduling. beerriot.com - Beer enthus...
I have started to code a web app for small businesses, and I have some trouble with the page design. I know the layout that I want, and I can code it fine, but I have always been hopeless at choosing colours / co-ordinating the elements on the page. I am wondering if there are any sites that provide free templates specifically for we...
I am building an application in Java (with a jQuery frontend) that needs to talk to a third party application. it needs to update the interface every two seconds at the most. Would it be a good idea to use comets? If so, how do they fit into the picture? What other means/technologies can I use to make the application better? ...
I have this idea for a small-medium web application that I would like to build, probably with a combination of Velocity and Spring MVC. My problem is that I have never dealt with issues such as user registration, or with design issues such as CSS, layout, etc. I'm pretty confident I can build the application/domain layer of this applica...
We use automated tests to verify functionality of our web application. In order to make assertions in test cases less complicated and more flexible, we are considering the introduction of 'TestIDs', i.e. IDs in the HTML markup that help testcases find and verify elements on the page. Additionally, these TestIDs would allow more specific ...
Hi, I constantly find myself in a rattle between languages, technology and solutions when trying to choose a good "background" for designing and developing a business web application. What is the best approach to web programming in this situation? What technology, language and solution could be used in developing and maintaining a mode...
Here is the situation,each page will show 30 topics,so I had execute 1 sql statements at least,besides,I also want to show how many relpies with each topic and who the author is,thus I have to use 30 statements to count the number of replpies and use other 30 statements to find the author.Finally,I got 61 statements,I really worry about ...
I am building an application in Java (with a jQuery frontend) that needs to talk to a third party application. it needs to update the interface every two seconds at the most. Would it be a good idea to use comets? If so, how do they fit into the picture? What other means/technologies can I use to make the application better? The appli...
I have a webapp running under Tomcat 3.2.1 that needs to make JNI calls in order to access data and methods in legacy C++ code. A servlet is loaded on startup of the webapp that, as part if its init method, causes a data set specific to that webapp instance to be loaded into the C++ data structures. This Java code for this s...
Hi, I'm looking into situations in database-oriented web applications when one should rely on client side sorting of tables over sorting on the server side. One particular situation that is bugging me is pagination. When trying to paginate a large table (say 10000 rows), as well as sort it by a particular column, what would be the best...
Whats are the possible approaches to performance tune a J2ee web-app? Actually the pages take time to load..i have am able to cache the DB results ...
Hi, I am writing a web app based on Django, and I hope to pick many of the good brains here on how I might be able to convert a price based on 1 static currency (say USD), to any other currencies? Is there some feed or something I can parse to convert it on the fly? Thanks. ...
I setup JBoss 4.2.2 GA on a local server of mine. I am able to access the JBoss Application Server by going to http://localhost:8080. However, I would like to use the hostname instead of localhost so that other computers on the same network can use the server as well. When I try http://hostname:8080, or even http://192.168.1.100:8080, I ...
I'm developing an asp.net web application targeted to business customers. Can anyone provide some guidelines on how I can determine the number of users my application can support? Also, the application uses session variables so its currently limited to one web server until that changes. ...
Possible Duplicate: ASP.NET: Web Site or Web Application? Please excuse me if this is a silly question. I've tried searching for answers elsewhere, but without much luck :( In laymans terms, what's the difference between a web-application and a web-site in Visual Studio? Is one better than the other, or are they just different?...
I've noticed that Gmail, Hotmail, Yahoo, and Ebay all have their login boxes on the right. Amazon's is on the left, though. Does anyone know why the right side seems to be the 'right' way to go? ...
What could be the best way of developing a C++ web application? The web app would be run on Apache HTTP server. How can you overcome challenges like sessions, persistence, context switching, multithreading etc with C++? How could one utilize C++ in best possible way to make it work like Servlets? ...
Hi, Right now we are using a customized logger method for our application but now we have a stand alone code for which we need to write to a separate log file. We have little idea about log4j. I just want to know where to change properties if any so that i don't disturb the existing logger application as well as we write our logs into...
First of all, I searched as best I could and read all SO questions that seem relevant, but nothing specifically answered this. This is not a duplicate, afaik. Obviously if anonymous voting on a website is allowed, there is no fool proof way to prevent someone voting more than once. However, I am wondering if someone with experience can...
Hello! I'm currently working for a company that doesn't have any Facebook presence. I've been having thoughts about working a rogue project that involves Facebook connect and API integration with our current web application. My plan is to develop a working demo, then show at 80% completion and somehow justify its existence, but I have ...