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• Bummer | Visual Studio 2012 Error on Web Publish&ndash;July Update

  - by Jeff Julian

  Always a bummer when you update a product and something stops working.  I am hoping it is an installation issue, but each time I go to run “Publish..” in my Web Application, the publish works, but Visual Studio 2012 crashes.  I just noticed this beginning after I ran the Visual Studio 2012 RC July Updates. Can someone else give it a go and see if they see the same problem?  I am using File System publishing. Technorati Tags: Visual Studio 2012 RC,Error

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• What steps/tools/apps are necessary to make local php development on a tablet viable?

  - by Tchalvak

  I do my php web development locally, as in, creating a local instance of a site and then coding it and then pushing code to servers via git/github. I'm considering getting an android tablet or ipad and a wireless keyboard for very mobile development, but I in no way want to go back to the bad old days of using ftp and syncing up code changes on a development server directly, that would be too much of a trade-off to interest me. Is there enough support for the stack to develop php websites locally on a tablet? Anyone had experience trying this sort of thing?

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• Unwanted application icons showing on unity taskbar

  - by shaneo

  I installed my Ubuntu 12.04 desktop after a dependency loop hell. After I re-installed the Unity panel shows all application icons whenever the app is loaded. For example I can now always see VMware and X-Chat where on every previous install these icons never showed no matter how much I wanted them too sometimes. These indicators are starting to fill up my taskbar and was wondering how to make them go away. For example I want Thunderbird, Empathy and X-Chat to be able to be closed to the messaging menu like they did in all my other previous installs. Also I have X-Chat indicator installed but it will not allow me to close to messaging menu - I have to have the indicator icon enabled in order to close it. Any assistance in these issues would be greatly appreciated.

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• What programming concept is used in Nokia Lumina City Lens application [closed]

  - by gowri

  I am totally impressed about the Nokia City Lens application. How does the Nokia Lumia City Lens app work? Nokia Lumia City Lens app detects shops, restaurants, etc. by scanning the visual environment. But how can it detect shops or anything by only scanning visual information? Because we need a 360 degree view to detect a location. Because we can't simply match visual information and get that data. The visuals will change proportionally with distance and angle. So how does this app match the location and retrieve the information? Can anyone explain the concept What technology or algorithm is used in this app?

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• C2B2 is now an Application Grid Specialized Partner

  - by JuergenKress

  Thanks to C2B2 to become an Application Grid Specialized Oracle Gold Partner. With the Specialization C2B2 has proven successful implementations of WebLogic and certification of their WebLogic experts. You as a customer can choose our Specialized partners to make your project successful! If you want to become Specialized please make sure that you join our Oracle WebLogic Partner Community: For regular information become a member in the WebLogic Partner Community please visit: http://www.oracle.com/partners/goto/wls-emea ( OPN account required). If you need support with your account please contact the Oracle Partner Business Center. Blog Twitter LinkedIn Mix Forum Wiki Technorati Tags: c2b2,Apps Grid Certification,Implementation Specialist,Apps Grid Specialist,Oracle education,Glassfish,Jürgen Kress,WebLogic Community,Oracle,OPN

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• A good course on HTML/CSS/JS/UX worth it in part time?

  - by zengr

  I am a java/ruby developer from the last 3yrs, trying my hands on JS now. I am fascinated by the awesome UI designs these days. Any app I make, the worst aspect is the UI and I suck at it. I end up copying a design and with a crappy one. I am a student in San Jose, CA, and will be working from next month on Java most probably. My questions are: Are there any good courses (in the the colleges in silicon valley) on web Design (Photoshop), html, css, JS? Is it worth it?

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• asp.net web apps: are OnServerValidate necessary with custom validators

  - by peroija

  I recently created a .net web app that used over 200 custom validators on one page. I wrote code for both ClientValidationFunction and OnServerValidate which results in a ton of repetitive code. My sql statements are parameterized, I have functions that pull data from input fields and validates them before passing to the sql statements or stored procedures. And the javascript validates the fields before the page submits. So essentially the data is clean and valid before it even hits the OnServerValidate and clean after it anyways due to the aforementioned steps. This makes me question, is OnServerValidate really needed when I validate on the clientside?

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• How to hide/remove "exit, minimize, maximize" bar on top of the application when not maximized, showing only the application/program on the desktop

  - by bigbadbabybear

  I'm an on and off novice ubuntu user, last used 9.04 and installed 11.10 a week ago. What I want to happen, edit unity to suit how I use my computer: Copy the way xmonad (www.xmonad.org) shows its applications and that is that there is no "exit, minimize, maximize" bar on top of the application I've read a few things on how to configure unity using Ubuntu Tweak and MyUnity I want to eventually switch to xmonad but for now it is still too complicated for me even with all the docs & tutorialss it's still too complicated for me & I cannot yet let go of my mouse tl;dr? from this: to this Is this possible? And if it is possible, how?

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• easy visualization of usage statistics (web app)

  - by sova

  I have some usage queries for my web app's database, the results of which I want to display graphically. Is there an easy-to-use api that exists for this purpose? I want to show things like average query-time per user (a small user-base), average query time per day, and things like that. I think it would be cool to show these on a two-axis graph. I am displaying this data on my site, so a jQuery/javascript/html solution for rendering information into graphs would be ideal. Thank you :) P.S. I wasn't sure if I should ask this on SO, but I am looking more for which product to use, not how to program with it.

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• Hosting advice for a write-heavy dynamic website

  - by Rahul Rawat

  I have built a website using PHP and MySQL and now I am looking for a hosting service. I am expecting about a 1000 users registering and about 5-10k pageviews/day in a week's time. So which host should I opt for? It will let users submit contents of type blobs and submit around 10 pictures per users. I hope that traffic will increase so can justhost's or bluehost's shared hosting serve that purpose or should I go for more dedicated ones. Basically the site is write heavy and there are average 2-3 MySQL queries per page and it is quite dynamic. So depending on these requirements which web hosting will be optimal for me.

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• php application deployment to redhat [closed]

  - by Subhash Dike

  I am a .net background person with most of the work with Windows environment and IIS etc. I have been given a task to deploy one php application on RedHat Linux box. All I have is the credentials and the server IP of that box. Can someone help about how to get started creating a new website on Apache 2.0 on redhat box and then putting php code over to that. I do not have physical access to that server as well. I know it's very basis question, but I am in dark for these things. Even if you can point me to some documentation that's fine or else at least the analogy with IIS should also help to certain extent.

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• Web-based data generator

  - by John Paul Cook

  One of my coworkers told me about Mockaroo , a web-based data generator. I needed some test data for upcoming blog posts, so I decided to give it a try. It’s pretty good. I had to use Firefox because of problems running Mockaroo on Internet Explorer 11. Using the defaults except for changing the format to SQL, it generated output that looked something like the following. Mockaroo is so good that it generates fake data that could accidentally be real, such as email addresses. Consequently, I edited...(read more)

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• ASP.NET MVC, Web API, Razor : Microsoft prendra en compte les contributions externes pour ces produits open source

  ASP.NET MVC, Web API, Razor : Microsoft prendra en compte les contributions externes pour ces produits open source Microsoft vient d'annoncer qu'il allait publier sous licence open source Apache 2.0 le code source de Web Pages et ASP.NET Web API. Web Pages est la plateforme sur laquelle repose le nouveau moteur de vue Razor, la première version avait été publiée avec WebMatrix 1 et ASP.NET MVC 3. Web Pages est actuellement disponible en version 2 beta. ASP.NET Web API, quant à elle, permet aux développeurs d'exposer leurs applications, données et services sur le web directement à travers HTTP. La technologie avait été introduite avec ASP.NET MVC 4 beta. Le passage à l'op...

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• SVN Checkout folder as local webroot

  - by Shredder

  I have XAMPP installed and running. I have an SVN working directory (WD) on my local that checks out from the repository. I set up a virtual host in xampp to point to my WD, but my browser (FF) gives me a 500 http status error: Either the server is overloaded or there was an error in a CGI script. When I place a regular folder in the same location with the WD and switch names, it works fine.. Can I not use an SVN working directory as a web root folder?

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• Environment variable blank inside application

  - by Jake

  I have an environment variable that I've set in ~/.profile with the following line: export APPDIR=/path/to/dir When I log in and load up a terminal, I can verify that the variable is set: $ printenv APPDIR /path/to/dir I'm trying to access this variable from within a Qt application: QString appdir = getenv("APPDIR"); QTWARNING("dir: |" + appdir + "|"); The warning window that pops up shows me: dir: || What is going on here? Am I misunderstanding about how environment variables work in Ubuntu? This is with a C++/Qt App on Ubuntu 11.10 x86.

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• How can I clone or mirror a site without SEO penalties for duplicate content?

  - by Amanda

  I am a web developer and I want to create clones of the sites I've developed for clients, so that I have an "original copy" on a subdomain of my own website, so that I can showcase my work to new clients. What is the best way to not get my clients original websites penalised for duplicate content? I am planning to have a robots.txt file that disallows all robots, as well as using <link href="http://www.client-canonical-site.com/" rel="canonical" /> in the <head> of the pages. Is that sufficient? Should I use rel=nofollow on all the links as well?

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• Cross-Platform Automated Mobile Application UI Testing

  - by thetaspark

  My dissertation is about developing a tool for testing mobile applications from the GUI. Primary device is Android, but it should support Blackberry or iOs etc. I found some frameworks using Google, e.g MonkeyTalk. I am not so sure, but what I want to develop might be a mini MonkeyTalk, with minimal functionality, focused on the GUI of the application(s) to be tested. My questions: What framework(s)? I am good with Java. Can I use the xUnit family for this, and how? What should I be reading/studying? Any suggestions, links for tutorials, documentations, howtos, etc., would be very helpful. Thanks in advance.

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• Software/Application needed to store and organize random content [on hold]

  - by Rami.Shareef

  I have the need to store random contents (on my local hard drive/ laptop hard drive) for personal use so I can look these contents up later on when I need them. What I mean by random content is one of the following: Some sort of code Random fact Css / html / Javascript tips Or anything I might find interesting and want to keep for future reference I want to look up these entries by tags, the software should give me the ability to associate every entry with one tag or more. I have been having difficult time find applications offer this functionality, it is like a local database with search ability and easy data-entry methods. I can build one, but I don't have the time to invest in doing so. Can you refer me to any application/software that can do that, it would be great. It does not matter if it is paid or free.

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• How can I clone or mirror a site without SEO penalties for duplicate content?

  - by Amanda

  I am a web developer and I want to create clones of the sites I've developed for clients, so that I have an "original copy" on a subdomain of my own website, so that I can showcase my work to new clients. What is the best way to not get my clients original websites penalised for duplicate content? I am planning to have a robots.txt file that disallows all robots, as well as using <link href="http://www.client-canonical-site.com/" rel="canonical" /> in the <head> of the pages. Is that sufficient? Should I use rel=nofollow on all the links as well?

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• Run Java application as a different user [on hold]

  - by Harihar Das

  I need to run a few perl scripts from a Java GUI application. I am using Runtime API to do that. However, few of the perl scripts need to run under a specific user account to have special credentials to access specialized resources (e.g. Database, Files). I have heard of alleviating user access using UAC. But till now I am not able to find the solution. Please help me on how to run a process under a different user login. Is there anything similar to c# impersonization in Java?

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• How do I pass tests with higher scores? [closed]

  - by user1867842

  How do I pass a test of programming knowledge for a higher score on oDesk.com? I have passed php and javascript tests but I have passed them with low scores and barley passing. This doesn't look too appealing for clients and I'm afraid that is the reason I am not being hired for a job. I know I am capable of doing web work and such. But I haven't been accepted for an interview or anything. Any idea how to study for something like this ?

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• In practice, what are the key differences between Heroku and webfaction? [closed]

  - by jdotjdot

  I've been building and hosting webapps, mainly in Django and Flask, for some time now. Mainly, I've been hosting them on Heroku, because of the free tier and the ease of git-enabled application updating. I have seen that a lot of Django users prefer Webfaction. I looked through their offerings, and they seem to me like a standard web hosting service. Questions: Why might be webfaction considered a good hosting service for Django apps? If Heroku is generally called a "Platform-as-a-Service," what does that make Webfaction? Does it have any important similiarities/distinctions from Heroku that I might somehow be missing?

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• What do you need to know to get a job as a web developer [closed]

  - by Alex Foster

  What do you need to know to at the very least get your foot in the door? We're assuming for someone who doesn't have a college degree (yet) but will eventually get one. My guess is html, css, javascript, and php, and photoshop and dreamweaver, and sql. And being familiar with using a web host to have sites live, like knowing how to use cpanel. It's probably a very inaccurate and narrow guess but that's what i think right now. I don't know exactly.

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• easy visualization of usage statistics (web app)

  - by sova

  I have some usage queries for my web app's database, the results of which I want to display graphically. Is there an easy-to-use api that exists for this purpose? I want to show things like average query-time per user (a small user-base), average query time per day, and things like that. I think it would be cool to show these on a two-axis graph. I am displaying this data on my site, so a jQuery/javascript/html solution for rendering information into graphs would be ideal. Thank you :) P.S. I wasn't sure if I should ask this on SO, but I am looking more for which product to use, not how to program with it.

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• What makes an application memory bandwidth bound?

  - by TheLQ

  This has been something that's been bothering me for a while: What makes an application memory bandwidth bound? For example, take this monstrosity of a computer that calculated the 5 trillionth digit of pi (and later 10 trillionth digit). I was surprised that they choose the lower but faster 98 GB RAM at 1066 MHz instead of the larger but slower 144 GB at 800 MHz. This is especially surprising considering they are using 22 TB HD array to store the results from computation; more RAM means less need for hard drives. Maybe its because I don't write applications for HPC servers, but how would RAM be the bottleneck? Are there any other non-HPC applications that usually run into this problem?

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