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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Which is the convention in Rails to perform calculations and display the results?

So I'm working on a personal project on Rails to learn more about this framework, and I wanted to add a feature in which the user choose a particular record from the view, and after some calculations ...
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2answers
33 views

Making backend service urls configurable

First of all, I will talk a little about the purpose of this question. We have several linux boxes on the same network on which different services are installed, some times these boxes are ...
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1answer
91 views

How specific is too specific with css selectors?

The way that I like to write scss gives way to very specific selectors (code sample is under). Is this a bad thing? Are there any performance or reusability issues that I should consider? ...
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1answer
51 views

Linking stylesheets and scripts when using server side includes

I am working on a site where I want to have a header and footer on each page, so I thought about using server side includes for this. I have not used them before so I am a little bit unsure about best ...
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1answer
305 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 ...
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0answers
42 views

Printing a large number of images from the browser

I have a web application where I need to create, and then print, potentially tens of thousands of images at once. I need to support most modern Mac/PC browsers, but not mobile or tablet. My current ...
1
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0answers
127 views

When do I reuse or create a new Builder

I've implemented a Builder Pattern in a project I'm working. I'm using this design pattern to created Fields and Components (div, tables, panel (boostrap)). So I have a Director Component class. It ...
1
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0answers
51 views

Synchronizing web ui and third party async services

I'm looking for concepts, approaches or even Framework/libraries to help me synchronize state reliably from web UI to a third Party Service. For example: creating a JavaScript irc Client ui you need ...
1
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0answers
201 views

how to integration dynamic web fields and forms

I'm trying to find a way to design backend that will be handling customized web forms creation on the fly. Once created those forms will be injected to part of the existing web pages. I've created ...
1
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0answers
702 views

Connecting with OAuth, dealing with logout and browser sessions

I work on a open-source web application (Moodle) which connects to a number of external services such as Google Drive, Dropbox etc. to allow users to exchange files with these services. Primarily we ...
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0answers
11 views

Hosting a shared livestream

The company that I'm currently employed at has turned to me to build them a web app that lets them share their YouTube project demos using a livestream service, so that they can all be watching the ...
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0answers
38 views

How to protect a public tracking API?

Let's say company X has websites A, B, and C. It would like to track how people are visiting them in ways that Google's Analytics and other services can't. So we company X provides a web API to track ...
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0answers
66 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 ...
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0answers
61 views

User interaction on a website without requiring registration nor captcha

Are there succesful ways (i.e. non spammed by 1000 bots per second!) to propose some user interaction on a website such as : Voting up / Voting down / Liking posts Posting comments but without ...
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0answers
55 views

Web components and performance

I am having trouble learning about the impact of web components and shadow DOM on the browser, specifically related to repaint. I remember reading at one point that the shadow DOM nodes have ...
0
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0answers
149 views

How to design multiplayer online game with a battlefield?

I'm designing a simple game where all players use one battlefield via browser. I'm using websockets. So I'm wondering should I always send all data about battlefield to every user when smth is being ...
0
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0answers
56 views

How achieve a page-change proof player?

I am interested in develloping a web music player similar to the soundcloud one However, I can't figure out one thing: How player like soundclou one (and some other one) can "resist" a page change, ...
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0answers
94 views

Consistent header HTML across multiple sites

We've got several sites. Some are HTML/Angular, some are built on a CMS, some are built on other code. What we'd like to do is have a consistent header experience for each site. I'm trying to figure ...
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0answers
38 views

Product Configuration with conditional options

Suppose you need to create a website where you can choose a Widget, and then configure all of the various options to go with that widget. The options have many interactions. For example, if you ...
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0answers
30 views

What's the Content-Security-Policy-friendly way to hand data from the server to the browser on page load?

When developing for the web, I often find myself wanting to pass a few variables from the server scripts to my javascript - data pulled from a database, and set differently on different pages running ...
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0answers
34 views

Are Components ideal for packaging and reusing find() requests?

I find myself loading several models over and over again throughout my application. Instead of typing the code to load the model, run a find, would it be reasonable to put that code in a method and ...
0
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0answers
92 views

Hosting image oriented ASP.NET MVC site; how to keep things fast?

I have a site that heavily relies on high res images being uploaded and viewed constantly. Currently it's hosted internally which keeps everything fast. I now want to move the site externally, but I ...
0
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0answers
141 views

Rendering STL file to STL viewer which is in new page

I've uploaded a STL file as an additional file for a product. And it gets downloaded in frontend as shown in screen shot. When I click on that link for STL Downloader, then that STL file will be ...
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0answers
152 views

What techniques should I use when implementing infinite scrolling on a website?

I am currently working on a website which implements infinite scrolling on it's search page (the results themselves coming from Elastic search) and, unsurprisingly, the more you scroll the slower ...
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0answers
57 views

How does session middleware generally verify browser sessions?

I've been using session middleware to build web apps for years: from PHP's built-in session handling layer to node's connect session middleware. However, I've never tried (or needed) to roll my own ...
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0answers
124 views

Large invoice database structure and rendering

Our client has a MS SQL database that has 1 million customer invoice records in it. Using the database, our client wants its customers to be able to log into a frontend web site and then be able to ...
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0answers
46 views

Auto Create VM and display IE

I have just acciquired an old Dell Poweredge SC1425 from an old friend, this server will act as a development box for web based applications. All has been going well, I have installed the following ...
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0answers
62 views

Is there a convention for using Yeoman in the context of a larger web framework?

I've found Yeoman extremely useful for building out prototypes locally and static mockups that I can share with a team. However, it seems that including its directory structure within the context of ...
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0answers
96 views

Design decision for implementing the cache re-arrange logic

I'm working on a webapp which has an existing framework to cache values from the database. I have a requirement which needs multiple values from the database and the values have to be ...
0
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0answers
69 views

reading parameters and files on browser, looking how to execute on server

I have a site done in Rails, which uses javascript to load files and generate forms for the user to input certain information. Those files and parameters are then to be used in a fortran code on the ...