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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40 views

REST API with optional resource creation

I have a web app with JavaScript front-end which communicates with back-end via REST API (AJAX calls). Front-end have a Sign Up page. When user decides to register, front-end makes REST call to ...
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28 views

How should I implement a real-time endpoint server to handle new posts and events for a forum?

I am writing a forum component for a site and decided on using either nio or twisted for a real-time endpoint to accept users posts and notify other users who are in the same forum or page of new ...
1
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1answer
36 views

Web service + sync database + main application architecture

I got to develop a web service that will help synchronize some of our data with APIs from Google, as well other services in the future. I thought, and my boss too, we should go for a stand alone web ...
2
votes
1answer
82 views

Should I make myself a superadmin?

I am currently developing a web application (in Ruby on Rails) for my university's department. The web application's user base have several roles: director (the director and assistant director of the ...
1
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2answers
155 views

Structure of RESTful Service with Java Spring for Beginner

I am relatively new in terms of Java web development skills. I have a project that I think would make a good candidate for a RESTful service from what little I understand about APIs. I'm trying to get ...
1
vote
1answer
38 views

How to synchronize data between two web services

I'm currently working on a project consisting of two different web applications. One of the applications is a PHP web server with a website front-end and a MySQL database. It consists of Laravel ...
6
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4answers
890 views

How can I create and manage permissions more dynamically?

I want to implement a security system into my web-based Intranet application which allows security administrators to 'fine-tune' exactly what type of access a user/role has to an object. For example, ...
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0answers
38 views

Site search SERP URLs don't use query parameter, instead use directory structure? What's up with that?

I work with a site that employs a site search feature for its users. Before working on this site, I'd come to expect GET-style results with a parameter like "/search?q=entrepreneur" or POST-style ...
4
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2answers
174 views

PHP MVC/PAC - Logged In/Admin checks placement

I have set-up a MVC/PAC-like structure for a web application (unsure if it fits any of these design patterns fully). In short it is: Routing in index.php, which selects the controller and method ...
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0answers
14 views

Update Mechanism for Web-Application embedded on Linux SBC

For one of my current projects (that will later turn into a commercial end product) I was looking for a way to perform updates to the software and I came up with the following solution: Details to ...
0
votes
1answer
161 views

How can I cancel all running MySQL queries in a web application?

I am running a web application which has to scan (MySQL query on a particular column) a huge MySQL table, which has over 100,000 records. The problem is that when a user requests another page from ...
0
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1answer
57 views

How To Design Tiers For Web and Mobile App

The scenario is to have a Mobile App and Web App too. So currently I can think of two scenarios Which one do you guys think is better? PS : If needed I can also implement DAL Layer in both the ...
1
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2answers
158 views

What design patterns exist for large dataset manipulation within MVC for a rich client data grid?

I want to feed an HTML5 data grid with large data sets that the client will want to manipulate in different ways, e.g. aggregation, grouping, pivoting. The data comes from different web services and ...
0
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1answer
25 views

Create a browser cookie via executable on client machine

We have a web application that is accessed via kiosk workstations. We are looking for a way to track usage of each individual kiosk. Using the IP address was our first thought, but we quickly realized ...
2
votes
1answer
615 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, ...
3
votes
3answers
520 views

Modular Web App Network Architecture

Assuming that I am dealing with dedicated physical servers or VPSs, is it conceivable and does it make sense to have distinct servers setup with the following roles to host a web application? ...
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2answers
60 views

what is the utility to a REST API for SIP trunk's?

Why does Twilio offer: Trunking REST API docs - Provision, configure, and modify SIP Trunks and phone numbers with the REST API. What are the top usages for this API? I appreciate that the ...
1
vote
3answers
81 views

Return values for a delete function in php

I am writing a wrapper function for database calls, and I am confused about the best way to handle the error cases. The function has only one argument, the id of the object to be deleted. I've ...
2
votes
1answer
153 views

Structuring a Game with Angular.JS [closed]

For a GameJam I'm trying to code a simple web-based text adventure game with sprites and small animations in AngularJS. I'm a little new to Angular and am having some trouble figuring out how to ...
1
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1answer
64 views

Promise in Web MVVM

In MVVM (or Presentation Model), my (web) view listens to a CLICK event and calls a function of the Presentation Model to ask for the result. To clarify, the presentation model lives browser-side. ...
1
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1answer
52 views

How to implement a secure way to allow users to reset password via url?

Password reset option should be given only if the link has come from that specific user's inbox and not from somewhere else. How to implement url in such a way that the required information i.e. ...
1
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4answers
199 views

How can developing web application in statically compiled language become efficient?

I have some (or just a little) experience in writing web application backend with interpreted language, php, python and javascript (node js). When writing the backend app, usually what I do is write ...
0
votes
1answer
66 views

Manipulating DOM via script or rebuild website - which is better?

Let's assume you want to change what user sees on the website. There are two ways to do that: a) manipulate the DOM via JavaScript, but user has to download whole script, with possibility he may not ...
4
votes
2answers
108 views

Create an app for both desktop and web

Our team is currently developing a hybrid application. It is similar to Sigma Estimates - a GUI with tables, forms, a sidebar with a tree structure, etc. The software allows a user to work with a ...
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2answers
69 views

How does two-way data binding differ from simple auto-sync?

The AngularJS documentation mentions that it considers one-way data binding to be 'bad' and two-way data bind to be 'good*'. However, on looking over the definitions of two-way data binding used, all ...
2
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0answers
180 views

Symfony2 - Best aproach for a plugin system

Symfony2 is handling all its things in bundles in /app or in /vendor. This is fine, if you are handling and managing all by yourself or Ops that handle all needed things. But I haven't found a good ...
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1answer
106 views

Uploading large files to web-server even if browser closed

I need to permit users to upload large files to my web-server even if the browser is closed. How can I implement this functionality. I have gone through the feasibility of google drive app but it dose'...
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4answers
499 views

Do i have to make all my website PHP with embedded HTML to make a good secure website?

I see all websites (THE big ones) make both PHP and HTML in same page .. Do I need to make all my website pages as PHP and embedded HTML inside it ? Can't I make the website all as HTML Pages and PHP ...
2
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2answers
183 views

Configurable tables in SQL database

I have the following tables in my database: Configuration Table: ====================================== Start_Range | End Range | Config_id 10 | 15 | 1 ============================...
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votes
3answers
308 views

How to manage and improve a web application with 50 customers?

We've developed a Web Application using ASP.NET and Sql Server. We've started selling it and of course are still continue improving and developing it. How do we go about updating each client's ...
2
votes
1answer
101 views

Web server facilitating a TCP handshake between two native apps behind typical home firewalls

I currently have two parties set up: typical HTTP web server native app distributed to consumers (presumably behind typical home router/firewall configuration) The app is designed to work on ...
0
votes
1answer
45 views

Extensible web application where users can upload client-side code

I have a simple web application built with Angular which fetches some state from a web server and shows it to the user. Additionally I want to implement a feature where users are able to customize the ...
0
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1answer
79 views

How to display recent post on website and make own search engine ? With PHP

On OLX like Website , Anytime a user posts a new ad. It comes in top of the page. No search is involved in it. Which technology we can use to make such functions. Suppose X is visiting my website ...
6
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2answers
110 views

Seeking benefits of both SQL and binary files in a data storage scheme

I'm looking for some input on how to keep certain benefits of both a binary file and a SQL database in an interesting data storage problem. I have a legacy custom binary file format that is ...
2
votes
1answer
30 views

Web-service which uses GPL software [duplicate]

here's the problem. I have developed an Azure-Based Web application which exploits some VMs. On top of these VMs I'm running a modified code which is licensed under the GPL license. Here's the flow: ...
4
votes
3answers
129 views

How to store uploaded client documents securely in webapplication

A small company without any IT skills wants to run a web application where customers can enter various bits of data and upload pdfs. The documents regard product specifications and have to be kept ...
0
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0answers
61 views

Localizing a web-app

I'm just having a debate about the best (future-proof, safe, user-friendly, developer-friendly, technologically nice) approach to localization of a web-application. We are using basically processing ...
0
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0answers
52 views

Which is the best way to manage multi-account multi-user web application?

I am junior web developer, currently I am developing school application with PHP and MYSQL. After finishing the app I would like to distribute to more schools by allowing them to register in the app ...
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0answers
55 views

Embedding custom business logic using Javascript in Java application

We have an application where the front-end is completely rendered dynamically. The web page is stored as JSON in the database. A simple JSON to display input field with a label is as follows: { "...
1
vote
1answer
602 views

How do we structure our JavaScript so that it is easily editable, testable, and can make calls to render a view without knowing specifics about it?

I am working on a web application that displays some data and uses JavaScript. Right now, we are serving up parts of our JavaScript code (to display certain types of information, that is, "Render a ...
8
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4answers
3k views

is GAE an infrastructure capable of hosting an app used by millions of active users?

I would like to know with the restrictions of GAE listed below, is it even possible to build a great social app (like Facebook) by hosting that app on GAE? In other words is GAE an infrastructure ...
0
votes
2answers
502 views

Google App Engine overview

I have gone through many Google App Engine tutorials, and I became quite familiar with how to do basic stuff like implementing a webapp2.RequestHandler, and using ndb.Models to manage your data. Now, ...
5
votes
5answers
525 views

.NET: Are web-based applications inherently harder to build than client-server?

We currently have an ongoing discussion about which approach to move into - we want to replace multiple older environments with .NET applications, and two potential architectures are under discussion: ...
8
votes
4answers
366 views

Testing minor browser version compatibility

I develop a web application and we test it on several browsers, including Firefox and Internet Explorer. During our development we tested the application on Firefox 3.5.2 and our testing team tested ...
1
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0answers
23 views

When do I reset Two Factor Authentication secret keys?

I have built a simple authentication system for my web application that makes use of the open-source time-based OTP algorithm (RFC 6238). The key for each user is generated when the user is registered ...
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votes
5answers
507 views

How to ascertain from the users if performance tuning has had the desired effect [closed]

So you've made some code changes that should hopefully speed up some part of an application. But there is just one problem - you don't know how it will perform in live. Different networks, different ...
1
vote
1answer
38 views

Transfer flattened entities instead of DTOs?

I wonder, if the below idea makes sense for our web application. We show various lists of entities, which typically refer to other entities and so on. In the table view, there are columns showing some ...
3
votes
3answers
238 views

How do I calculate server requirement for a web application

I am developing a backend where in I will be exposing APIs for my mobile application. Users can register,add products,share the links of products through email/sms/anywhere and others can click on it ...
2
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2answers
62 views

Possible performance issues implementing multi-tenant database?

I would like to design and develop school application using PHP and MYSQL as backend. The frontend - a combination of HTML, JS and CSS - has a registration form for every school. Every school has its ...
0
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1answer
53 views

Testing performance of a single page application

I am in a need to prove the performance of a single page application. I would compare it with an application that uses server side to fill the HTML content. How would one do that? Obviously the Ajax ...