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  • Making Separate Assemblies For Different Types Of Tests For The Same Component?

    - by sooprise
    I was told by a few members here that splitting up my unit tests into different assemblies for different components is the best way to structure unit tests. Now, I have a few questions about that idea. What are the advantages of this? Organization, and isolation of errors? Let's say I have a component named "calculator", and I create an assembly for the unit tests on "calculator". Would I create a separate assembly for the integration tests I want to run on "calculator"? Or is the definition of an integration test a test across multiple components, like "calculator" and whatever else, which would require a separate assembly to test both of them together? In that case, would I have one assembly to do all of the integration testing for every component combination?

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  • What is the best way to work with large databases in Java depending on context?

    - by user19000
    We are trying to figure out the best practice for working with very large DBs in Java. What we do is a kind of BI (business Intelligence), i.e analyzing very large DBs, and using them to create intermediate DBs that represent intelligent knowledge of the DBs. We are currently using JDBC, and just preforming queries using a ResultSet. As more and more data is being created, we are wondering whether more appropriate ways exist for parsing and manipulating these large DBs: We need to support 'chunk' manipulation and not an entire DB at once(e.g. limit in JDBC, very poor performance) We do not need to be constantly connected since we are just pulling results and creating new tables of our own. We want to understand JDBC alternatives, with respect to advantages and disadvantages. Whether you think JDBC is the way to go or not, what are the best practices to go by depending on context (e.g. for large DBs queried in chunks)?

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  • for vs. foreach vs. LINQ

    - by beccoblu
    When I write code in Visual Studio, ReSharper (God bless it!) often suggests me to change my old-school for loop in the more compact foreach form. And often, when I accept this change, ReSharper goes a step forward, and suggests me to change it again, in a shiny LINQ form. So, I wonder: are there some real advantages, in these improvements? In pretty simple code execution, I cannot see any speed boost (obviously), but I can see the code becoming less and less readable... So I wonder: is it worth it?

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  • Which language to dive into after having mastered python? [closed]

    - by larsvegas
    To put it in a nutshell: which programming language would you advice to go at next after having mastered python? I do love python (after having done some rather simple scripting in Perl for a couple of years) for it's clearness and straightforwardness. Of course there is still room for improvement and topics I haven't touched yet. Still: I feel quite confident about my skills by now but want to keep learning. I thought it might be helpful to dive into another language to learn about differences, advantages and disadvantages of one over the other etc.

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  • create new subdomain or buy new domain? seo costs [closed]

    - by greek_no_money
    If I am targeting the same audience, but the new sub-site has different concept from the existing site, should I create a new sub-domain or create a new domain? What are the seo advantages and disadvantages of creating a new sub-domain? For example Stack Exchange with Alexa rank 1.474 right now, has sub-domains such as programmers.stackexchange.com and other domains such us serverfault.com with rank 3.515 and stackoverflow.com with rank 109. So why didn't Stack Exchange put, for example, Stack Overflow in a sub-domain to create a better ranking?

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  • CSS Sprite techniques, css background or img's clip

    - by Viktor
    Hi, There are two image sprite techniques. The "classic" version uses the background and the background-position css properties. (as it's described here http://www.alistapart.com/articles/sprites) The "second" version uses an image tag and it's clip css property. (http://css-tricks.com/css-sprites-with-inline-images/) My question is that are there advantages of using the "second" version over the "classic" version? thanks and best, Viktor

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  • Desktop development versus Web development

    - by eKek0
    What are the advantages and disadvantages of one model and the other? Why and when would you choose one or the other? If you were going to build a business application, which is the best approach for you? To make this a fair question, is better if you post only quantified non-subjective answers.

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  • Is there a publicly available CDN that hosts JSON2?

    - by Xavi
    It's well known that Google and Microsoft host several common javascript libraries on their CDNs (content distribution networks). Unfortunately neither seems to host JSON2.js. I'm aware that I could upload a copy of JSON2.js to my server and serve it myself, but there are a number advantages CDNs offer that I would like to take advantage of. So with that in mind, are there any publicly available CDNs that host JSON2? If not, any idea why?

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  • Using Clojure with Vaadin

    - by Icarus
    Hi, Has anyone tried implementing a web application with Clojure ( using Compojure ) and Vaadin ? I had seen an article on using Clojure with JWT for creating web apps. Vaadin is based on GWT so you get a lot of the advantages of GWT ( though Vaadin is completely Server-centric). And Clojure gives the advantage that you can use any Java Based Framework, so what thoughts on the Clojure + Vaadin based web application ?

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  • c# - can you make a "weak" assembly reference to a strong named assembly

    - by Tim
    hi, for various reasons i would rather not use strong named (signed) assemblies in my project. however, one of the projects is referenced by a sharepoint web part which means it must be signed. is it possible to have this assembly signed but when I reference it from other projects, to do so using a non-strong reference. this would give me the advantages of having a non-signed assembly for the rest of my code but still allow it to be loaded by sharepoint Tim

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  • NerdDinner routing

    - by Joe
    I watched Scot hanselmann's presentation at mix '10. When he presented the tiny urls for Nerddinner he said it was a 2 part process. a) modify global.asax.cs with a new route b)some sort of isapi rewrite. When I implemented this in my asp.net mvc 2 site I only did part a. and it works. why then did he do part b?? what is the advantages of doing that???

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  • Application threads vs Service threads

    - by zerayaqob
    What are the advantages/disadvantages in placing a lengthy network access code in a thread in an activity or a thread in a service? How would it affect the application? I am writing a streaming audio player and from what I've read so far putting the code in a service will still end up blocking the application so a new thread is needed, does anyone know if it makes more sense to put this piece of code in a service. Thanks

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  • ConfigurationManager.OpenExeConfiguration() vs XML file

    - by Vince
    Hi, Could someone tell me the advantages to using the ConfigurationManager class which load's a config file for manipulation VS an XML file with a class you build to read it yourself? Recently, I built a class which inherits from ConfigurationSection in order to manipulate a custom section within app.config. This was quite a bit of work compared to just opening and reading an XML file. Some people chose the first approach, others chose the second. What's good practice?

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  • NAnt or TFS build which is better?

    - by Leszek Wachowicz
    There was a question about Msbuild and NAnt advantages and disadvantages. Now let's see which is better TFS Build(with msbuild) or NAnt. In my opinion NAnt because you can easily move the building environment in few seconds to another machine (depends on copying files), also it's easier to manage, much faster to debug and it's not integrated with Team Foundation Server, what do You think?

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  • pitfalls/disadvantages of functional programming

    - by CrazyJugglerDrummer
    When would you NOT want to use functional programming? What is it not so good at? I am more looking for disadvantages of the paradigm as a whole, not things like "not widely used", or "no good debugger available". Those answers may be correct as of now, but they deal with FP being a new concept (an unavoidable issue) and not any inherent qualities. Related: pitfalls of object oriented programming advantages of functional programming

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  • can I use .NET Framework 4.0 with VS2008 ?

    - by ahmed
    hello , can I use .net framework 4.0 in VS2008 ? If yes how can I do that? My application uses 2.0 ,Or are there advantages to updating to the latest .NET 4.0 now? And also I came across some new features in framework 4.0 like : Response.RiderectPermanent Response.RiderectToRoute Response.RiderectToRoutePermanent

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  • Sessions and cookies

    - by Derek
    I currently have a website that allows my visitors to login via a simple script i've pasted together and wrote. Currently I only use sessions to keep visitors logged in. Are there any advantages to adding cookies to my website to store user logged in status? Or is there a better way altogether?

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