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  • Simplifying ASP.NET Demos By Switching Web Server

    Starting with the DXperience v2010.1 release, our ASP.NET demos will no longer use the IIS web server. Instead, were switching to use the built-in ASP.NET Development Server (formerly known as Cassini web server). Why The Change? During the ASP.NET European training tour, we learned that many developers had issues with their IIS installations. While some were easy to fix and some were more, um, challenging, it's still a roadblock to appreciating our ASP.NET demos. The easiest fix is to use...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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  • why write-enable ring

    - by SpashHit
    Here's an "interview question" that while ostensibly about hardware really does inform a software design principal as well. Computers used to (still do I guess, somewhere) use magnetic tape reels to store data. There was a plastic accessory you could attach to a tape reel called a "write-enable ring". If the tape had such a ring, the tape drive allowed writing to the tape... if not, it only allowed read access. Why was the choice to design the system in this way? Why not have a "write protect ring" instead, with the opposite effect?

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  • ASP.NET Reports: How To Setup A Master Detail Report

    Check out this How-to Setup An ASP.NET Master-Detail Report video. The screencast shows easy it is to add master-detail information using the ASP.NET XtraReports Suite: The video pace is not too fast and covers what you need to build your first master-detail report. The video also builds on the previous ASP.NET Data-Aware Report. But dont worry, I cover that in the video too. Watch the How-to Setup An ASP.NET Master-Detail Report video and then drop me a line below with your thoughts. Thanks!...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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  • Using The Windows Server AppFabric Cache with ASP.NET

    Did you know that you can use the AppFabric Cache with ASP.NET?  AppFabric Cache provides an ASP.NET session state provider.  There are a number of reasons that you would want to consider using the AppFabric Cache instead of other caching technologies, including the built in ASP.NET caching. The AppFabric Cache provides a number of benefits to ASP.NET programmers.  When web applications need to maintain state, especially across a Web Farm, or needs to maintain objects across restarts...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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  • Interview question ranking FizzBuzz (1), implementing malloc (10)

    - by blrs
    I'd like to have your opinion on the difficulty of the following interview question: Find the subarray with maximum sum in an array of integers in O(n) time. This trivial sounding problem was made famous by Jon Bentley in his Programming Pearls where he uses it to demonstrate algorithm design techniques. On a scale of 1-10, 1 being the FizzBuzz (or HoppityHop) test and 10 being implement the C stdlib function malloc(), how would you rank the above problem? I think the people who can best answer this question are those who have read Programming Pearls and have tried to solve this problem on their own. To motivate those who haven't, 'Programming Pearls' gets featured many times in the 'Top 10 programming books' list.

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  • Windows Server (2012) ASP.NET

    - by alexus
    I honestly don't even know where to start.. I created a Windows Server 2012 (Azure) VM, inside of VM I THOUGHT I did everything whatever is required to run ASP.NET application.. BUT that wasn't a case. I'm stuck and unable to run a simple ASP.NET app HelloWorld( and I blame Microsoft! I had everything running before they decided to wipe out my VM so that's why I'm redoing that VM. What can I do to resolve this? Where should I look? My HelloWorld application returns Internal Server Error 500.19. I've must have missed something somewhere, but I need someone help me to pinpoint. PLEASE HELP!

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  • APress Deal of the Day 2/August/2014 - Pro ASP.NET MVC 5

    - by TATWORTH
    Originally posted on: http://geekswithblogs.net/TATWORTH/archive/2014/08/02/apress-deal-of-the-day-2august2014---pro-asp.net-mvc.aspxToday’s $10 Deal of the Day from APress at http://www.apress.com/9781430265290 is Pro ASP.NET MVC 5. “The ASP.NET MVC 5 Framework is the latest evolution of Microsoft’s ASP.NET web platform. It provides a high-productivity programming model that promotes cleaner code architecture, test-driven development, and powerful extensibility, combined with all the benefits of ASP.NET.”

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  • Why a write-enable ring?

    - by SpashHit
    Here's an "interview question" that while ostensibly about hardware really does inform a software design principal as well. Computers used to (still do I guess, somewhere) use magnetic tape reels to store data. There was a plastic accessory you could attach to a tape reel called a "write-enable ring". If the tape had such a ring, the tape drive allowed writing to the tape... if not, it only allowed read access. Why was the choice to design the system in this way? Why not have a "write protect ring" instead, with the opposite effect?

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  • Installing a .NET framework on Windows 7?

    - by user23392
    I just switched to windows 7 from Vista and a lot of programs/games don't work anymore. The issue is that some games need a specific .NET framework version. when I try to install that it says that I should turn on/off windows features. I go to that and I find .NET framework in the list and tried both checking it and unchecking it. Both don't work and I still get the message that I need to turn on/off that thing. Any suggestion please? I have Windows 7 Ultimate 32-bit.

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  • What are some tasks you might ask a potential ruby developer hire to complete?

    - by opensourcechris
    I would like to start a career path as a developer. As my first Language I chose Ruby to learn. What are some types of coding I might be asked to do as part of an evaluation at a potential employer? For example on my interview... Employer: "So, you think you can be a programer!" Me: "Why yes sir, I believe I would be a fitting addition to your team" Employer: "Well that remains to be seen! To demonstrate your basic knowledge please code insert evaluation project here What would you have me do to demonstrate my skills?

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  • Registering VPS server: some newbie questions [closed]

    - by Angstrem
    I'm new to VPS in particularly and to servers in general. But it turns out that I need to raise and maintain a VPS server. I've decided to register it at https://nodedeploy.com/ but I have lot's of questions, conducted with it. Does that site provide VPS hosting or it is just a web-site hosting? Will the payments for the VPS be done automatically, or I'll have to do them manually? How do I select a VPS OS that will be installed? How do I get the root password? Will it be available after payment? Is ssh access supported there? How can I cancel my account if something goes wrong with my project? What VPS-hosting service would you recommend for using? Maybe, the questions are really full and newbie, but It's really important for me to know that points. I'll be very grateful for any answers.

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  • Good interview programming projects

    - by bigtang
    I'm looking for some small programming projects that I can give potential employees to gauge their programming abilities. These will be programmers straight out of college. I'm looking for projects that would take someone a couple of hours and they would email back their answers post-interview. One example would be to take this paragraph of text and return a list of alphabetized unique words. After each word tell me how many times the word appeared and in what sentance(s) the word appreared in. Anyone have any good suggestions?

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  • Custom file extensions as ASP.NET in IIS?

    - by CJLeeds
    I have Apache 2.2, and it's got modaspdotnet installed - the 2.2 version. I followed the advice at Configuring ASP.NET MVC2 on Apache 2.2 using mod_aspdotnet, and the server works basically very well. However, I'm trying to create custom extensions (e.g. file.customname, instead of file.aspx), similar to how Apache/PHP/htaccess can handle this. (I think it's mod_rewrite or .htaccess, forgotten which now!) What would I do to get these custom file types (all serving .NET files) working? The extensions are given custom names by me, simply for testing purposes This is a tourism site [a testing one, btw], and it's working OK on localhost for basic pages, but I wanted to know how to do this. How would I go about this? I've had a look on Google etc. but custom HTTP handlers was all I could really find! Thanks

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  • What can I do when the interviewer doesn't know the answer to his/her own question?

    - by bjskishore123
    Yesterday I had a terrible experience in an interview. Interviewer asked me about pure virtual function. I said, It may or may not have definition in base class, but derived classes should provide definition unless they also want to be abstract class. But interviewer kept on asking that "Can pure virtual have definition !!! ???"... I said yes. Again he said "Pure ?" I said yes. It is allowed, derived classes can explicitly call that function if they want that particular behavior. He sent me out. I am sure that he doesn't know the fact that pure virtual function can have definition. How to deal with this kind of Interviewers ? After asking 2nd time, should i lie that it can't have definition ? :) Or i should stick to my words and loose the job opportunity ?

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  • Keep ASP.NET site and content separate

    - by Nelson
    I have an ASP.NET site in folder x. Currently lots of other static content gets added to folder x and gets mixed in, making it one big mess. I would like to keep the ASP.NET site and the content separate somehow. I know you can create virtual directories in IIS, but there are LOTS and even some content in the root. The content people are not technical and really need an easy way to add it. I would stick everything in a subfolder (they don't touch anything outside, I don't touch their folder), but that would change their URLs (www.example.com/something to www.example.com/content/something). I almost need a way to "merge" two folders and have them act as one. I'm guessing that is impossible since there could be file conflicts, etc. Any other ways I can achieve this?

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  • Update Windows using VB.net

    - by kagstrom2100
    I'm currently having my internship at a elementary school. I got the task to setup users for some classes, with that I also need run Windows Update too. So I have been scanning Google for something that does this in vb.net since I have been coding some in that before. I din't find much on the subject except for "C:\Windows\System32\wuauclt.exe /detectnow" though when I run it it don't seem to do much. So the question is it there is any command or file you can run to make Windows download and install updates? To clarify it need to work on Windows 7, I'm also writing the program in .NET 3.5. Please let me know if you need any more information! Thanx in advance :)

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  • New .Net Authentication in 4.5.1

    - by Aligned
    Originally posted on: http://geekswithblogs.net/Aligned/archive/2013/11/05/new-.net-authentication-in-4.5.1.aspxThere has been a lot of traffic on my post about Simple Membership that came with the File new Project MVC 4 in 2012. I was reading the release notes for Visual Studio 2013 and .Net 4.5.1 and it mentioned a new/updated Authentication approach. “ASP.NET Identity is the new membership system for ASP.NET applications. ASP.NET Identity makes it easy to integrate user-specific profile data with application data. ASP.NET Identity also allows you to choose the persistence model for user profiles in your application. You can store the data in a SQL Server database or another data store, including NoSQL data stores such as Windows Azure Storage Tables” There’s a great page on the asp.net site that gives an introduction, overview, how to use it, and how to migrate to it. I won’t be doing a new project for awhile at work, but I’ll definitely be looking into this more when I get the time.

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  • Am I unhireable?

    - by DrSammyD
    I've received my B.S. in Software Engineering in August 2010 and I've been looking for a job since. I've gotten two interviews since that went up to the technical phone interview and then they were no longer interested. One of the recruiters mentioned to me that they thought my fundamentals weren't strong enough. What do I need to brush up on in order to get past the technical phone interview. My language of most experience is C#. I know Object Oriented Programming. I know what the difference between an interface and an abstract class is. I've applied to positions from game programming to WPF/Silverlight. I have a portfolio website www.samarmstrong.me. It also has my resume on there. I never had real internship. Am I unhireable?

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  • Trying to move away from PHP/Yii: RoR, Python/Django or ASP.NET MVC? Your opinions please [closed]

    - by Örs
    I have a CS degree and I've been working as a web developer (front & backend) for about 2 years now. I've been working with PHP mostly because it was easy to pick up and find a job, but I've grown to dislike the language and want to try something new, and possibly get a better paying job. That last point is especially important because in my area (Romania/Eastern Europe) PHP jobs are mostly for people fresh out of college/high school, hence the pay is rather low. I've been working with the Yii framework which, if I understand correctly, borrows a lot from Ruby on Rails (convention over configuration, MVC, Active Record, scaffolding). Other than PHP I only know curly-brace languages (C/C++/Java) and bash so Python/Ruby might be a bit challenging. On the other hand I've been using Linux (with vim and recently Sublime Text 2) for almost 4 years now so Windows and a lack of a terminal would have its downsides as well. I'm leaning towards Python/Ruby because of my *nix bias (plus both look like fun), but I've heard great things about ASP.NET MVC as well. Any suggestions? PS: I think there are more jobs in ASP.NET around here, but that's not necessarily a plus, because there are a lot of CS graduates as well. tl;dr: Romanian PHP/Yii developer trying to move to Python/Django or Ruby/Rails or C#/ASP.NET MVC. Suggestions?

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  • Should I think about switching to another platform as a .Net developer? [closed]

    - by A. Karimi
    I’ve been a developer for about 10 years and I’ve almost worked on Microsoft stack. At the last several years I’ve been introduced to some good practices such as IoC and other primary design patterns. Now I feel so much comfortable using these patterns and concepts and I’m very angry why we didn’t do that earlier! They exist and used by many developers since more than 5 years ago but why I and many of my colleagues began using them a little later. As you may know Java developers are more ahead in these fields (concepts, patterns and …) than .Net developers. Am I right? Now the question is, “Why we (as .NET developers) weren’t ahead so much? Isn’t it because we are using Microsoft stack?”. I know ALT.NET but why we are trying make a closed ecosystem open and finding alternatives for Microsoft Echo Chamber, while there are natively open ecosystems like Java!? I've always liked most of the Microsoft works very much but I’m worried about this issue. I am even ask myself should I move to another platform?

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  • JQuery UI Autocomplete TextBox in ASP.NET C# with ArrayList

    - by Avishek Kumar
    hello, I am a asp.net coder looking forward to the "easiest tutorial on the planet" to understand how to make a JQuery Autocomplete in ASP.NET c# with ArrayList which not just me but every .net idiot can understand for once and forever as im tired of looking up so many tutorials which teach me nothing. Im referring to this http://jqueryui.com/demos/autocomplete/ library for autocomplete thing. Here is what exactly i want: 1ASP.NET text-box which has autocomplete added to it. 2It will fetch records from "search.aspx?q=searchtext" and get back maximum of 5 matching results in C# ArrayList Format 3Show those 5 matching autocomplete records below text-box as it does in the jquery UI demo page 4Keep doing the autocomplete work for every new Textvalue/changed value in Text-box Here is "what i don't want to see" in my help example: 1JSON, 2XML 3.ASMX, LINQ, Theories of Book and all weired stuff So let me see who actually knows the best code for helping me. I would be thankful to the best ASP.NET coder who helps me out.

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  • libevent, windows and .NET programming

    - by Chris
    I experiment with a lot of open source software and I've noticed a fair amount of server type applications in the open source world use libevent to facilitate event-based processing rather than spawn multiple threads to handle requests. I also do a lot of .NET programming (it's my core job function), and I'm interested in learning how libevent relates to the .NET event model. Are events in .NET the equivalent of libevent for C programs? Should I try to learn libevent and attempt to use it in custom .NET server applications or is using the standard .NET event model basically the same thing?

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