Questions tagged [web-development]

Web development is a broad term for the work involved in developing a web site for the World Wide Web or an intranet.

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-6
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0answers
47 views

need to help for designing a complex pricing application and its database

I have to develop a web application , to the calculation of the aviation fuels oils prices for all airline company from the excel Sheet this is the summary:the final price calculation formulas of ...
-2
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1answer
34 views

Turning complex XML (or content tree) into HTML - How to do it (in Java)?

I have a deep object content tree that I transform into a XML using JAXB and a small self written API on top. But now I want to create a static HTML site that has basically the same content (and ...
3
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2answers
158 views

Most efficient way to return results to a web page with a sorting algorithm

Recently, I've been building a search page where the user can input their search criteria and the server side will use a scoring and sorting algorithm to return the 'best' results first. The current ...
2
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1answer
92 views

Is this the right way to handle errors using the fetch api?

I am using the fetch api in my handleSubmit function in a React component to post data like this: handleSubmit(event) { event.preventDefault(); var error = false; var { username, password } = this....
7
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1answer
512 views

General approach to re-factoring a large, very badly written legacy system [duplicate]

Possible Duplicate: Techniques to re-factor garbage and maintain sanity? What is a good way to refactor a large, terribly written code base by myself? Really open question here. I'm not after ...
4
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1answer
749 views

Separating AngularJs and Django into individual Apps?

I am building a web application using AngularJs and our web server is built in Python Django Rest Framework. I would like to have the two projects separated and not coupled. In my current setup the ...
0
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2answers
889 views

How to create data driven views in AngularJS?

I am building a support web front-end for our team from where we can perform various support functions for a number of different sites at which our products run. This typically involves running some ...
1
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1answer
2k views

Two way data synchronization between web application and REST API server

I have a web application and a REST API server (Microsoft Dynamics CRM 2016) that I don't have access to it's code, but I have access to the available resources. I need to create a data sync between ...
0
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1answer
151 views

Jpa Repository save inside a for loop

I have this requirement: Csv Upload (using opencsv) Should display if the record is inserted (if it doesn't exist in the db) or updated (if it exists). Eg.: 5 records inserted 2 records updated. ...
1
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2answers
69 views

Considerations for delegating long running to CLI from PHP/Apache

I'm working on a web project that executes CLI commands to perform running tasks to spare users from having to wait since PHP/Apache combo cannot (to my understanding) create a separate process for ...
1
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2answers
338 views

What a Site Needs To Be Considered a WebApp?

I've been looking at the Chrome Store and I started to think about developing some nice stuff to publish there, since I have a machine installed with Chromium and I see the WebApp market a lot better ...
0
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2answers
241 views

Who or what exactly does the “Same Origin Policy” aim to protect

As I understand the "Same Origin Policy" is a browser security feature that aims to protect the user. It prevents scripts to load data from another webserver (typicall with ajax). So esentially there ...
1
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1answer
112 views

Should I keep my web app front end completely backend agnostic

I am very much an amateur developer. I have written a web app which uses parse-server as a backend. My question revolves around how agnostic the frontend should be to the backend (parse server)? For ...
0
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0answers
22 views

What layer/object should I add a Helper method to get all Product objects from?

I have a Helper class and a Service class currently and I read this other question about the difference between a service class and a helper class and got confused. A method to get all products in my ...
1
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1answer
802 views

Download file stream as it's being generated

Scenario We are building a UI that allows users to query our data in bulk. The return format is CSV and there is a decent amount of processing that needs to happen, so this processing processing is ...
0
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1answer
53 views

Potential Solutions to loading Javascript classes unknown at run time

I'm looking for some advice or potential options for loading javascript files in real time long after the DOM has fully loaded. Those javascript files need to be sent over a WebSocket connection, and ...
0
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0answers
24 views

Ruby on Rails newbie question, regarding general design for models/controlers for feedback app/ my thinking

I am working on a little project which essentially allows me as the administrator to upload new products to the app (each product would be a video explaining product) which would have its own specific ...
1
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0answers
47 views

Connect a web-app to to the back-end message queue

We are currently looking into dividing our back-end in multiple services using a message queue (RabbitMQ). Having a message queue suddenly gives us the possibility to update the web-app freely, but do ...
1
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0answers
24 views

Use model instance to access model's manager 'objects'

In the Django documentation it's mentioned that Django managers are accessible only via model classes rather than model instances to enforce table and record level operations. What are table and ...
0
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0answers
68 views

Business logic in a stateless backend when frontend already has all the data

I have a frontend application, that only knows about and communicates with a single backend service. This backend service serves only this frontend app and no-one else. Backend is completely stateless,...
-1
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1answer
77 views

Is there a reason to have multiple projects for a single API? [closed]

I entered yesterday to my new job and while browsing their repositories, I noticed they have a project for every resource of a REST API. For example, if they need to add a REST resource called "people"...
3
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2answers
89 views

Why create CSS classes named to match one specific style? (non-semantic class names)

There are a number of CSS frameworks that have a one-to-one correspondence between many of the classes and a single style. For example, in basscss ".inline-block" is defined as "display: inline-block;...
-1
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1answer
20 views

Adding resources to subresource REST API

I'm trying to build an web API that closely represents a library of books. I currently have the following routes. GET /api/books GET /api/books/:bookID GET /api/libraries POST /api/libraries This ...
28
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7answers
71k views

Which is better: to include HTML inside PHP code or outside it?

Look at this: <?php echo "Hello World"; ?> <br /> <?php echo "Welcome"; ?> And now look at this: <?php echo "Hello World"; echo "<br />"; echo "Welcome"; ?> Which one ...
-3
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1answer
88 views

Taking over a project. Should I scrap and rebuild? [closed]

I'm taking over an Opencart solution for a client. This is for my capstone at College. I'm to create a simple CRM (Customer Relationship Management) software that will live as a single page ...
-2
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1answer
56 views

Preferred MIME type of S-expression in `HTTP_ACCEPT` header?

NancyFX has Content Negotiation feature that I can write additional serialization adapter for S-expression by implementing IResponseProcessor interface. And there is a problem... S-expression's MIME ...
0
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1answer
211 views

What architecture design is used to create a virtual queue?

What architecture design is used to create a virtual queue? A virtual queue, virtual waiting room or a virtual line can be described as: An online queue system which redirects excess end-users to ...
0
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1answer
57 views

Best practice for re-using single view file for multiple pages with slightly different content

If you have a view file which you want to re-use for different pages which have, for example, slightly different page headings, is there a 'best approach' of the three below? (Considering separation ...
7
votes
4answers
1k views

How to handle version number in code, across branches?

I'm working on a PHP app, using three main branches: 'master' (current stable release), 'bugfix' (for patches) and 'next' (for next minor version). We store the current version number in the code - ...
0
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2answers
133 views

Building Client Specific Application on Top of Standard Application

I have a standard application and in this case, it is an Accounting ASP Net MVC application. Now, I have a new client that has their own specific requirements like other fields and some custom ...
0
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0answers
17 views

Route requests based on path url to the same server which uses web sockets when implementing a load balancer

I have an online whiteboard where users connect to the same room depending on the last part of the url where the room name is present. The urls are dynamic and is created per new room. Eg: https://......
1
vote
1answer
140 views

At what point is having a static class with utility methods better than having an injectable service?

I have a pretty general question about the design of Angular web applications. I'm a big fan of writing services. Sometimes I write services that have only utility methods that don't require state at ...
0
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2answers
86 views

User friendly webapp configuration

I'm planning to develop a web application that would run on-premise at the customer. I'm quite unsure about the whole process of setting up the site in a user-friendly way, but mostly disturbed by the ...
0
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1answer
88 views

Place Logic In Client Side or Server Side

I'm building a small personal website. Basically, they are 20 short sound files. Clicking a button will play one of those files randomly. Once played, that file will no longer be played. So in total, ...
0
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0answers
10 views

When user re-navigates to another page current process is stopped. Nginx-Gunicorn-django

I am using Nginx with gunicorn to host my Django app. In development I used the inbuilt python server to host my django app.(manage.py runserver). One of my definition in views.py inputs multiple apks(...
7
votes
3answers
798 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 ...
4
votes
2answers
3k views

Recommendations for a web-based help system

I'm putting together a fairly large GUI. I'm a tech person, but more on the hardware side, not software. I'm wondering what software package would be best suited to enable me to generate a web-based ...
1
vote
1answer
582 views

How to architect a very big web application using server and / or client rendering?

I recently finished a project which contains more than 30 different pages/features. Each one with some CRUD and more subpages. Each page is totally different from another in purpose. All of it was ...
1
vote
3answers
187 views

URL friendly id from DDD entity id

I am currently learning DDD and having a hard time wrapping my head about how to implements URL friendly ids for a web application. From my knowledge, in DDD it is common practice to use UUID as ...
2
votes
4answers
964 views

Should I avoid using CORS if possible?

I'm writing an API that will interface with an SPA front-end. For simplicity I currently have the API at api.example.com, and the SPA itself is at example.com. I have CORS set up and everything is ...
2188
votes
1answer
457k views

What technical details should a programmer of a web application consider before making the site public?

What things should a programmer implementing the technical details of a web application consider before making the site public? If Jeff Atwood can forget about HttpOnly cookies, sitemaps, and cross-...
4
votes
5answers
482 views

Why are there so many frameworks for web development? [closed]

I am currently a Junior back-end developer, I write Java and Scala and I love it. I really want to get into web development, but it seems like every time I look up some guide, it is really just a ...
1
vote
2answers
448 views

Proper way to measure the scalability of web Application

Let's say that I have a Web Application where I'm going to have 300 users and each one have to see data on real-time, imagine that each client make an ajax call to the server to see in real time what'...
17
votes
4answers
3k views

Why not use SQL instead of GraphQL?

Recently I learned about GraphQL which claims to be superior to RESTful. However, I started wondering why don't we simply put SQL statements into an HTTP GET request. For example, in GraphQL I would ...
0
votes
2answers
135 views

How to describe an API-like request that is browser-to-browser?

I'm building a web application that has a feature which allows visitors to directly access resources using URL patterns, for example: www.site.com/client/[clientID]/orders www.site.com/client/[...
3
votes
2answers
72 views

Integration with multiple SSO's

Currently, we had a web app that integrated with SSO through Open-Id protocol Then we got another client that had it's own SSO and need us to integrate with their SSO through SAML protocol so their ...
2
votes
2answers
112 views

Methods of automated frontend tests

I am working on a Rails + React application and investigating frontend testing. Unlike the backend tests this doesn't seem to be a straightforward process with one obvious path. There are a list of ...
1
vote
0answers
911 views

Bootstrap components and SMACSS/BEM methodologies

I have no enough experience in web development and I need advice from more experienced developers. I have been exploring SMACSS and BEM methodologies for a few weeks, and I like them, it makes really ...
2
votes
3answers
631 views

Using SPA ( Single-page-application) in production with separate configuration file/module

Problem statement dev team Dev team wants to pre-build the SPA's (Angular App & React App) and provide single package containing JS, CSS, & HTML file. There's no server-side rendering / lazy ...
1
vote
1answer
65 views

Recommended manner of installation for an open source web application and api?

I'm currently working on my own open source project. There are two parts to it at the moment, a .NET core web API and an Angular client side app. I would like to get your views on installation/setup ...