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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REST API at backend and MVC Javascript framework at client side

I am building an online social network. I have finished writing RESTful API service using Django. This will return only JSON response (No HTML will be generated from server side) so that this JSON ...
3
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2answers
241 views

How to ensure that all the customers have the latest version of web application deployed on intranet?

How to update web application deployed on intranet? There is a Java Spring application that will be deployed on intranet of multiple customers. In case when there is a major update what should the ...
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1answer
245 views

Complex knowledge management system with CRM..written internally

We've all heard of salesforce and sugarcrm and the likes of systems like this. Unfortunately at my workplace we have been asked to write a similiar system (rather then license or purchase). Basically ...
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1answer
490 views

Web application / Domain model integration using JSON capable DTOs

I'm a bit confused about architectural choices for the web-applications/java/python world. For c/c++ world the available (open source) choices to implement web applications is pretty limited to zero, ...
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2answers
262 views

How to handle editing a large file for a non-technical user

I have a client who is given a tab delimited .txt file containing hundreds of thousands of rows. I have a user story as follows: As a user I want to take the text file and add a new value at the ...
4
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3answers
241 views

Tell a user whether they have already viewed an item in a list. How?

It is pretty common for a web application to display a list of items and for each item in the list to indicate to the current user whether they have already viewed the associated item. An approach ...
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0answers
55 views

How to help keep track of identifiers used both in the application and in the database?

For example: I have an ACL (access control list) with keys in the database like create_user and allow_booking_for_past_dates. Each ACL entry has a corresponding method or function name in the ...
68
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11answers
5k views

Advice on designing web application with a 40+ year lifetime

Scenario Currently, I am apart of a health care project whose main requirement is to capture data with unknown attributes using user generated forms by health care providers. The second requirement ...
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2answers
910 views

How can I correct html for missing closing tags in c# ? [closed]

I have html stored in database received from text editors and because of some mistakes in the code the html is not valid, it is missing some closing tags. and due to this I am not able to process this ...
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3answers
10k views

Browser-based GUI for a python application [closed]

I want to create a web/browser-based GUI for a command-line python application. The goal is to make use of HTML/JS technologies to create this GUI. As the application itself, it needs to run on Linux ...
3
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1answer
251 views

At what point does caching become necessary for a web application?

I'm considering the architecture for a web application. It's going to be a single page application that updates itself whenever the user selects different information on several forms that are ...
5
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1answer
977 views

Is there an established or defined best practice for source control branching between development and production builds?

I struggled in how to phrase my question, so let me give an example in hopes of making more clear what I am after: I currently work on a dev team responsible for maintaining and adding features to a ...
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3answers
1k views

Strategies for browser compatibility on web applications in a corporate environment [closed]

With the new CSS 3 and HTML 5 technology, web applications have gained a lot of new tools for a better UI (user interface) interaction, beautiful templates and even responsive layout to fit into ...
2
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2answers
5k views

Storing large data in HTTP Session (Java Application)

I am asking this question in continuation with http-session-or-database-approach. I am planning to follow this approach. When user add product to cart, create a Cart Model, add items to cart and ...
1
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2answers
148 views

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
1k 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 ...
2
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2answers
332 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
208 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
618 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
192 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
637 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
votes
3answers
4k 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
214 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
601 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
448 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
votes
1answer
512 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
363 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 ...
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1answer
463 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
879 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 ...
4
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4answers
584 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 ...
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0answers
36 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
votes
2answers
700 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
votes
2answers
221 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
471 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 ...
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2answers
156 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, ...
2
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3answers
452 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
184 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
793 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
257 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
130 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
2k 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
408 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
votes
1answer
212 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 ...
9
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6answers
2k 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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1answer
740 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
votes
1answer
5k 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 ...
5
votes
3answers
4k 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
84 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
306 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
1k 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 ...