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13
votes
2answers
969 views

What version numbers should I assign to builds on different branches as part of continuous integration for NET Core-based projects?

Overview I'm developing a number of .NET Core applications and I've met my current sprint commitments early. Until my next sprint begins, I'm using the slack to look into setting up a CI pipeline for ...
11
votes
1answer
871 views

Order and filter Server-Sent-Events in angular.js eventsource

I have a Client in AngularJS where I consume multiple SSE (Server-Sent-Events) in Java from the Server Side (there are multiple endpoints in different web servers in the backend). Diagram link I ...
11
votes
1answer
444 views

Accessing i18n objects from different scopes

I have been building a personal framework of mine which started off as a way to learn the MVC pattern and has progressed now into something that I like more than most frameworks out there (which is ...
11
votes
1answer
2k views

Combining GitHub and TFS / Visual Studio Team Services

I wonder if it's possible to combine Visual Studio Team Services and/or TFS with a GitHub repository. We think both products have their own advantages and would like to work on one repo within our ...
11
votes
0answers
642 views

Is there a reasonable way for a TypeScript class to derive from a Dojo/Dijit class?

DefinitelyTyped has a Dojo solution which uses named modules and may work with legacy Dojo and explicit typing, but these declarations do not facilitate TypeScript import since there are no anonymous ...
11
votes
0answers
2k views

Caching Strategy: WCF Buffer pooling and size

I am currently trying to understand the best configuration for caching. I am using Azure In-Role caching (currently Colocated, but Dedicated at a later point) in a Web Api 2 application in .NET 4.5.1....
10
votes
0answers
403 views

Concurrent fault-safe data structure

I am building an application that aims to process ~10M data items per second. Each item is exactly 42 bytes small (including a sorting key) which means the total data rate will not be big 420 MB/s. ...
10
votes
0answers
426 views

Facebook authentication with an Authoritative Server for a Flash Game

I'm working on a multiplatform game in Flash. This game utilizes Photon Server for authoritative physics and user statistics tracking. I'm looking to leverage Facebook authentication as an alternative ...
10
votes
1answer
516 views

How can I best organise a Jekyll + Bootstrap + Git site?

So after many many many years of building sites from scratch (and doing a lot of the lifting myself) I've dipped my toes into two projects that have been around for a few years that I've been avoiding:...
10
votes
5answers
2k views

Write data to SQL Server directly from BizTalk or use external service?

An external source will be sending us XML data that BizTalk will pick up and transform into an internal schema. We need this data to be loaded into a SQL Server database as we're going to expose some ...
9
votes
1answer
939 views

Managing private NPM packages and CI/CD

At work we have an application that is run directly on dev machines, but deployed to Docker swarms (a QA swarm and production swarm). The code and CI/CD pipelines are all in GitLab CE. It uses ...
9
votes
0answers
734 views

Implement FBP / Dataflow programming in VBA?

Intrigued by Flow Based Programming a la J Paul Morrison. I wonder if one can implement FBP in Excel/VBA. I searched quite a bit for a Basic-Lang FBP implementation to no avail. I've looked at some ...
9
votes
0answers
108 views

When connecting to a server using the DRDA protocol, is it true that the first Client-To-Server command MUST be EXCSAT chained with ACCSEC?

When connecting to a server using the DRDA protocol, is it true that the first Client-To-Server command MUST be EXCSAT chained with ACCSEC? I found 2 different answers when I googled it. If you look ...
8
votes
1answer
342 views

Boundaries of unit testing between my code and a library or sub-component

Background: I am new to testing in general, and have been studying it in context of JavaScript, specifically React.js, front-end development (actually new to this as well). For the question, I have ...
8
votes
0answers
265 views

Different kind of checked exceptions - Guarantee to only throw X

It is a widely held position that checked exceptions as implemented in Java are a bad idea. If you mark a method as throwing, calling code has to either catch the exception, or be marked as throwing, ...
7
votes
0answers
248 views

Implementing new project to communicate with old ones. The correct way

I'm not sure if this is the right place to post this (I'm fairly new, but Stackoverflow and Superuser suggested this site for my question), but here goes. I currently have the following: A frontend -...
7
votes
2answers
3k views

How to use OAuth 2.0 roles and scopes to secure services

I have secured a REST API using OAuth 2.0 security, and I am not sure on how to configure security access using roles or scopes. There will be three types of clients: Public mobile app client used ...
7
votes
0answers
137 views

XDIME for Mobile Applications

I'm involved in a project that requires to mobile-enable some previously developed Portlets. The Portlets are deployed in WebSphere Portal, and the container offers a technology called IBM Mobile ...
7
votes
0answers
666 views

Design thoughts on a schema based request object for CXF endpoint

Trying to seek design suggestion on a schema based request object for a CXF endpoint. I've created a CXF SOAP endpoint which takes the following object as an input. The request object will have ...
7
votes
1answer
424 views

Clarification about Event Producer in StreamInsight

I need a small clarification about StreamInsight, I know by doc's that StreamInsight can handle multiple concurrent Events. But will the event producer be a separate function, for ex: I need to watch ...
7
votes
1answer
212 views

Should an interface covariant on T ever implement an interface invariant on it?

I was reading through the Hacklang docs on Collections, and came across this curious definition [paraphrased slightly]: interface KeyedIterable<Tk, Tv> ... interface ConstVector<+Tv> ...
7
votes
1answer
979 views

Alternatives to Pessimistic Locking in Cluster Applications

I am researching alternatives to database-level pessimistic locking to achieve transaction isolation in a cluster of Java applications going against the same database. Synchronizing concurrent access ...
6
votes
2answers
496 views

Transpiling <XY> language into a custom one

Our company has a legacy assembly-like language with some terrible design choices. I'm pretty sure the language is not going to change, since way too many legacy things might change their behavior ...
6
votes
0answers
154 views

Why does GHC represent recursion in Haskell with recursive binders instead of a fixpoint operator?

GHC's Core data type represents recursion with recursive binders in the Let constructor; as I understand it, all let expressions in Haskell are effectively let rec expressions. Why does GHC use this ...
6
votes
1answer
429 views

Continuous Deployment Database Project VSTS

Looking for continuous deployment strategies regarding SQL server database projects targeting Azure SQL using VSTS. My scenario... Using VSTS for CI/CD Using a SQL Server Database Project to define ...
6
votes
0answers
245 views

Should I be concerned with dependencies?

Our organization uses IBM ClearCase to manage its versioning controls (for better or worse). We've been working on our application for several years now, and a large number of activities have started ...
6
votes
0answers
142 views

Incorporating existing 2D OpenCL/OpenGL application in 3D scene

There is an existing real-time, scientific visualization application that uses OpenCL and OpenGL to render complex 2D graphs. My goal is to incorporate this application into a 3D rendered scene. At ...
6
votes
0answers
85 views

Proxying REST Backends

I have several backends services (REST+SOAP) that have to be consumed by an SPA (Single Page Angular2 App). As JWT (JSON Web Token) is not feasible for me for the moment, security is done using CAS ...
6
votes
0answers
686 views

Zeromq bidirectional asynchronous transmission?

I have a system which consists of two applications. Currently, two applications communicate using multiple zeromq publish/subscribe sockets generated for each specific type of transmission. Sockets ...
6
votes
0answers
346 views

Rails on AWS Elastic Beanstalk - limitations

I have been looking at AWS Elastic Beanstalk service for the deploymeny of my rails application, and I came to think it was actually a bad idea given some specific requirements of my application. But ...
6
votes
0answers
652 views

How to efficiently query movies with characters via The Movie DB API?

I have a sort of whiteboard style question about efficiently querying The Movie DB API to find a list of characters in movies. My overall aim is to: Search for a movie by title (1 request) Look up ...
6
votes
0answers
97 views

Relationship between a mixin and its master invokation

I haven't studied Smalltalk or Strongtalk and am just trying to get an overview of the semantics of interfaces and polymorphism in O/O languages, particularly Dart. In the 2002 paper titled Mixins in ...
6
votes
1answer
2k views

When to use wide column stores instead of document based stores

I have some experience with document based stores (MongoDB and CouchDB) and I am interested in exploring wide column databases. Based on my initial exploration I can grasp a basic understanding of ...
6
votes
2answers
2k views

Loose Coupling Presenter to View in MVP

We work in a Java shop here and our web application uses an implementation of the MVP architectural pattern. Our manager comes from a .NET world, where he has been exposed to the MVVM design pattern. ...
6
votes
2answers
147 views

Which data structures and algorithms should I consider for a directed rooted tree that has high churn?

I need to represent a directed rooted tree in memory. What would be a good data structure and algorithms for performing main actions, given the particulars listed below? Size: ~40,000 nodes. But ...
5
votes
0answers
104 views

Is there any guideline from Unicode on how to deal with graphemes that have no base character?

A valid sequence of code-points can begin with one or more combining mark, which form a grapheme cluster that has no base glyph. I'm unsure how that should be handled, if at all. For example, consider ...
5
votes
0answers
103 views

Fortran-Python Interface

Disclaimers: This question is reposted from SO upon SO user's suggestion to put it here since there is no specific code in question. This question is a subset of my larger theme of Fortran ...
5
votes
0answers
123 views

Daylight savings time for real time application

I am building an application on windows forms C# that will run in real time 24 hours a day 365 days a year. This application tracks the time that components are out of storage. I am running into a ...
5
votes
0answers
109 views

MQ integration: How to notify consumers of upcoming message format changes?

We have multiple microservices communicating over MQ. As MQ messages are the interface/contract between the services, whenever we make changes to the MQ message published by a service we need to make ...
5
votes
2answers
651 views

Propagating Data to multiple ViewModels - C#

I'm a bit new to MVVM, but here's my dilemma: I have a model (or models, but let's keep it simple) I want to show that model data on multiple different views. Ok, so ViewModel for each view gets ...
5
votes
1answer
1k views

Git Flow w/ VSTS Build Pipelines

I am trying to marry the git flow approach (w/ dev, test, uat, staging, prod env) & automated build and releases in Visual Studio Team System (VSTS). Slightly struggling due to VSTS needing a ...
5
votes
1answer
7k views

Unit Of Work with multiple database context

I have created an application (net core 2 & ef core) with Unit Of Work and Generic repository pattern. I used to have one database context but due to some business logic I had to create a second ...
5
votes
0answers
288 views

Using C# to implement an F# type provider

I am in a situation where I believe type providers would be useful. Consuming type provider in F# could be the way I finally dip my toes in F#. However, I understand that writing type providers is ...
5
votes
0answers
238 views

Rust and lifetime elision rules for structs?

In the Rust documentation, under the structs section, they give this example of how structs need lifetimes when they contain references: struct Foo<'a> { x: &'a i32, } because We ...
5
votes
0answers
162 views

What is the best way to manage a class with lots of properties?

We have one table meta where there is key and value so each of the row represents one component or service and then we have api system which manages the metas database. And it was going pretty well ...
5
votes
0answers
387 views

Can Event Sourcing and an API Management platform leverage each other?

I'm evaluating the use of Kafka to implement Event Sourcing in a microservices environment that already makes use of an API Management platform. I was wondering if it is common and/or considered a ...
5
votes
0answers
528 views

Class table inheritance using Slick: always an anti-pattern?

My application's model includes a number of entities that share many common properties, and are operated on by many of the same classes. If I was using an ORM, I'd define an abstract class with the ...
5
votes
0answers
1k views

Understanding the data flow in Spring REST layered architecture

I am new to Spring as well as layered architecture. So am a bit confused as how data flows among the different layers. What so far I have understood is: Layers: Controller (which accepts requests) ...
5
votes
0answers
400 views

FRP-style GUIs in Java

I recently built a small web application using riotjs, a library that facilitates creating UIs in the spirit of functional reactive programming, i.e. defining the UI as a pure function of the ...
5
votes
0answers
3k views

ElasticSearch vs SQL Server full text index for small datasets?

I've got a relatively high-traffic public-facing product-based website backed by SQL Server as the point of authority. It has some search capability on some of the columns of the Items table (year, ...

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