Web applications are applications that are accessed over the "web", which can mean the Internet, or an internal network (an intranet).

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Configurable tables in sql database

I have the following tables in my database: Config Table: ====================================== Start_Range | End Range | Config_id 10 | 15 | 1 ...
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7answers
942 views

Single Page Web Application and Requiring JavaScript

I'm under the impression, and I agree with it, that it's bad to create a web application requiring JavaScript to function properly. What if one were to create a single page application? Is it ...
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2answers
246 views

Is it realistic to use designers for complex UI [closed]

When I created my first web application few years ago, I remember trying to use the designer in VS 2008. Before I can even remember I abandoned it to the favor of actual debug to understand how my UI ...
3
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1answer
200 views

Is there a name for web applications that do most of the navigation on the client side?

Does the web industry have any standard or common name that refers specifically to web applications that don't use the conventional window-HTTP-navigation model, instead relying on mostly or wholly on ...
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3answers
216 views

How do the blogging sites or sites that host prose like contents store the data? [closed]

How do the blogging sites, Q&A sites (or any other sites host prose like content) store their data? That is, how do you store blogs and Q&A content in the database? I hope it is not good to ...
3
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1answer
138 views

What are the best practices and pitfalls of doing a JS app powered purely by RESTful API? [closed]

We are starting to build a new app and I would like to explore the idea of doing a thick JS client (backbone / angular) with only RESTful API exposed by our application layer. What are some of the ...
3
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2answers
414 views

Pro/con of using Angular directives for complex form validation/ GUI manipulation

I am building a new SPA front end to replace an existing enterprise's legacy hodgepodge of systems that are outdated and in need of updating. I am new to angular, and wanted to see if the community ...
4
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3answers
2k views

Is it possible to combine C/C++ with web languages? [duplicate]

I would like to create a web application (meaning that will run from browser). The point is that I want to write just the UI in HTML5 + CSS + JS (or maybe even some PHP). On the other hand, I want to ...
2
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1answer
157 views

How to check for vulnerabilities in web application [closed]

I have developed a web application using zend framework, mysql, and other client side technologies like javascript, jquery ajax, kendo grid, and so on. I have completed development and have done ...
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1answer
399 views

Providing popups in an asp.net web application that contain server controls

What is the best way to provide popups that contain asp.net server controls? I am working on a .net site. I have search functionality where if someone presses a button a panel appears where they can ...
2
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1answer
302 views

Design Issue: Service layer/ trying to maintain RESTful architecture

I'm trying to design a web-application - and after doing a lot of reading on REST + design patterns, I'm at a loss on how to handle my requirements. I think I may be getting caught-up in all the ...
4
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1answer
246 views

Shall I separate the admin part from the rest of the war

I built a web-applicationg using struts2. Then I built a small admin interface in the same war. With time the webapp grew and so the admin-interface. Now, I'm thinking to separate the admin interface ...
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2answers
284 views

Before you develop a web app, how much of a spec do you need? [closed]

If you were to accept a role as a full time web app developer responsible for creating a new application from scratch, how much of a defined specification and design would need and/or expect to start ...
1
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1answer
321 views

JSP Include: one large bean or bean for each include

I want to refactor a webapp that consists of very distorted JSPs and servlets. Because we can't switch to a web framework easily we have to keep JSPs and Servlets, and now we are in doubt how to ...
3
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2answers
351 views

Handling multiple clients using single application

We are developing an ERP web application using Vaadin framework where each of the potential client companies will have their own data and file storage. Current implementation only allows having one ...
5
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3answers
401 views

Multiple sites with the same codebase in Python

I am trying to run a large amount of sites which share about 90% of their code. They are simply designed to query an API and return the results. They will have a common userbase / database but will be ...
0
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0answers
34 views

Collecting and sweeping of session-dependent uploads

I develop a Java web application with an upload-feature. The upload is devided into two parts: During a user-session the user can upload files at any time while navigating through the whole site. ...
6
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2answers
458 views

Practices for domain models in Javascript (with frameworks)

This is a question I've to-and-fro'd with for a while, and searched for and found nothing on: what're the accepted practices surrounding duplicating domain models in Javascript for a web application, ...
6
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2answers
203 views

Why are different components of the “web platform” not modularized?

The web platform is hip these days. But the web platform consists of many parts that are conceptually separable, developed at different times and paces, and (most important to me) could be useful on ...
2
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1answer
300 views

How do you handle deployment configuration of your thick browser (html/javascript/css) clients?

Question For those of you working with html/javascript/css "thick clients", specifically those that work against some client-independent server API, how do you manage your deployment environment ...
1
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2answers
99 views

How can I limit access for automatically generated files to specific users in a MVC setup?

I have a typical MVC based website, and I'd like to give some registered users the abillity to extract data from the database (in a variety of formats). The workflow is very simple: User logs in, ...
1
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3answers
235 views

What techniques are there for debugging remote client side errors?

What techniques are there for debugging remote client side errors in a web application, especially when they only affect a small subset of users? In my case we have an app that is working well for ...
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3answers
146 views

Storing a drawn graph information in database for web application

Well while developing a web application that allow users to draw graphs (flow charts, ER diagram , UML, .... etc) the information of drawn items and their relation to each other and position on canvas ...
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2answers
454 views

Importance of stored procedures and triggers in building web applications? [duplicate]

Almost in every interview for the position of web developer, they ask about stored procedures and triggers well I am aware from their definition and basic usage but the truths is I have never used any ...
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2answers
186 views

Best practices for rotating large datasets?

[edit]Turns out there's 1.5 million records... The SQL database is taking about 17-20 seconds to run the query. Would it be best to have Java handle the joins and rearranging in that case? Since this ...
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1answer
116 views

A way to include SQlite into an application where the drivers aren't already installed on the system?

I'm an open source web application for use in my university. Currently professors usually have a website, but do to the fact that they're teaching multiple classes in a given term, they don't care to ...
2
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1answer
840 views

best way to store data from ajax call

I am writing a web-application in which I am retrieving data's from server through AJAX requests and the generate HTML content dynamically. I have some data to load, generate HTML from it and append ...
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1answer
189 views

Can I use a dual license in my commercial Website [duplicate]

I have set up a web application which is of commercial use. This application had to make use of the plugin(which is not downloaded from http://plugins.jquery.com) I downloaded this plugin from ...
2
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1answer
137 views

How to deal with runtime changes to tenant-location in a clustered, multitenant web application with app-managed datasources?

I have a Java web application that supports multi-tenancy to keep customer data separate. Connection pools to each customer database are created at runtime. The details of each customer shard ...
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6answers
962 views

What's the best way to scale and split an agile team building a web app?

I've recently joined a company where I'm working as the scrum master on an agile development project building a web app. The team is just about to be the maximum size for an agile team (expecting 9 ...
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0answers
153 views

Talking between Web Applications and Desktop Applications

So I have been thinking of the best way to implement a native desktop app that can print from data generated via a Web App. The method I have come up with looks much like this. From the End User ...
1
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1answer
487 views

Handling a request to override browser behaviors (Back and Refresh)

I'm a new guy in this company and I've been tasked to research on possible workarounds with the browser behaviors to cater to the demands of our client. A little background; what they want is to ...
3
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1answer
1k views

What are the characteristics or features of production-quality code?

This is the first time I will be delivering code for a freelance project (web-app), and, since I don't have much experience shipping code, I am having a hard time deciding whether my program is ready ...
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3answers
1k views

How to handle complex views (consisting of several parts) in MVC web application

Lets say I am writing a blog web application using MVC pattern. Typical layout for the main page of the blog application is - some kind of a post index in the main part, and aside there are some ...
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1answer
83 views

Un selectable content using CSS

I have found a website where the text is select protected. How can i make this without JavaScript. I think it is possible by using CSS. A set of paragraph is protected with non selectable contents. ...
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4answers
251 views

Do I need a database to implement AJAX functionality for my app?

I am new to the construction and design of a web app so I'd like some advice please (Django is my framework). I'm trying to code up a "how-to" website instructing users the step-by-step process for ...
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1answer
284 views

Run jQuery search on a URL's content

I'd like to create a program/application to iterate through all of a Tumblr user's posts and copy the content from each. In essence it'd be like Tumblripper, but download the text and video URLs in ...
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1answer
711 views

Converting from web to PhoneGap

I was going through the PhonGap Documentation about how to package your HTML/JS/CSS to a platform specific "native app". They have maintained separate documentations for the separate Cordova versions ...
0
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1answer
511 views

Would Single Page Apps(thin server-thick client architectures) kill server side languages like Java, C++ [closed]

Single Page Apps strips server down to a REST api. If SPAs are the modern and better way of developing web apps, then would someday JavaScript rule the world and server-side languages like Java, C++ ...
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1answer
581 views

Syncing chat on android device with web application

I am trying to make a chat application in android. Just a one on one chat. However I also want the chat to be synced with the web app that runs on the browser. I am confused about how to go about it. ...
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2answers
352 views

Handling large web based processes

I am working on a new function for a ASP.NET MVC website. The execution time is quite long at present so I am considering options. The function takes an excel spreadsheet, uploads it to the web ...
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2answers
252 views

Session or request scope for account details

I have a (browser based) web application. On each page, I want to have a little label and link in a corner that displays the user's username and other account information along with a logout button. ...
1
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3answers
163 views

Protect Images in a Webpage

I want to build a website that will contain a lot of images. I don't want users who visit the website to be able to save the images. I have blocked the right click option, but is there any other ...
1
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2answers
182 views

When to really focus on performance?

We've just finishing up the first release of a database driven web application, which is now in regression testing. The application has an advanced search with many different filtering criteria. When ...
1
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1answer
157 views

Implicit or explicit database save actions

I'm writing a web app that requires the usage of drag and drop as well as other jQuery/HTML5 features. There are two options for saving a user's changes to a database Implicit: database save on the ...
1
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1answer
295 views

Can web apps allow fast data-typists to “type-ahead”?

In some data entry contexts, I've seen data typists, type really fast and know so well the app they use, and have a mechanic quality in their work so that they can "type ahead", ie continue typing and ...
3
votes
3answers
213 views

RESTful applications logic and cross resource operations

I have an RESTful api that allows my users to receive enquiries about their business e.g. 'I would like to book service x on date y. Is this available?'. The api saves this information as a resource ...
0
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1answer
5k views

Why use JSP instead of servlets? [closed]

(Rewritten for reopening:) What are relative advantages of Servlets over JSP, or vice versa? Might JSP be preferred because it is easy to put code inside JSP, or Servlets because with them code can ...
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1answer
205 views

Compile and run submissions of online judge in the same or separate server?

I am going to make an online judge platform. I have looked for some online judge platforms on the Internet for reference (I mean the platforms which have the source code available, and can be hosted ...
8
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3answers
382 views

Is web session “Bad Design”? Why?

the other day I was discussing with a colleague and he came out saying that using user's session in a web application is just wrong. I replied that it could be wrong depending by the information you ...