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• Resolve a URL from a Partial View (ASP.NET MVC)

  Working on an ASP.NET MVC application and needed the ability to resolve a URL from a partial view. For example, I have an image I want to display, but I need to resolve the virtual path (say, ~/Content/Images/New.png) into a relative path that the browser can use, such as ../../Content/Images/New.png or /MyAppName/Content/Images/New.png. Astandard view derives from the System.Web.UI.Page class, meaning you have access to the ResolveUrl and ResolveClientUrl methods. Consequently, you can write markup/code like the following:' /The problem is that the above code does not work as expected in a partial view. What's a little confusing is that while the above code compiles and the page, when visited through a browser, renders, the call to Page.ResolveClientUrl returns precisely what you pass in, ~/Content/Images/New.png, in this instance. The browser doesn't know what to do with ~, it presumes it's part of the URL, so it sends the request to the server for the image with the ~ in the URL, which results in a broken image.I did a bit of searching online and found this handy tip from Stephen Walther - Using ResolveUrl in an HTML Helper. In a nutshell, Stephen shows how to create an extension method for the HtmlHelper class that uses the UrlHelper class to resolve a URL. Specifically, Stephen shows how to add an Image extension method to HtmlHelper. I incorporated Stephen's code into my codebase and also created a more generic extension method, which I named ResolveUrl.public static MvcHtmlString ResolveUrl(this HtmlHelper htmlHelper, string url) { var urlHelper = new UrlHelper(htmlHelper.ViewContext.RequestContext); return MvcHtmlString.Create(urlHelper.Content(url)); }With this method in place you can resolve a URL in a partial view like so:' /Or you could use Stephen's Html.Image extension method (althoughmy more generic Html.ResolveUrl method could be used in non-image related scenarios where you needed to get a relative URL from a virtual one in a partial view). Thanks for the helpful tip, Stephen!Happy Programming!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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• Resolve a URL from a Partial View (ASP.NET MVC)

  Working on an ASP.NET MVC application and needed the ability to resolve a URL from a partial view. For example, I have an image I want to display, but I need to resolve the virtual path (say, ~/Content/Images/New.png) into a relative path that the browser can use, such as ../../Content/Images/New.png or /MyAppName/Content/Images/New.png. Astandard view derives from the System.Web.UI.Page class, meaning you have access to the ResolveUrl and ResolveClientUrl methods. Consequently, you can write markup/code like the following:' /The problem is that the above code does not work as expected in a partial view. What's a little confusing is that while the above code compiles and the page, when visited through a browser, renders, the call to Page.ResolveClientUrl returns precisely what you pass in, ~/Content/Images/New.png, in this instance. The browser doesn't know what to do with ~, it presumes it's part of the URL, so it sends the request to the server for the image with the ~ in the URL, which results in a broken image.I did a bit of searching online and found this handy tip from Stephen Walther - Using ResolveUrl in an HTML Helper. In a nutshell, Stephen shows how to create an extension method for the HtmlHelper class that uses the UrlHelper class to resolve a URL. Specifically, Stephen shows how to add an Image extension method to HtmlHelper. I incorporated Stephen's code into my codebase and also created a more generic extension method, which I named ResolveUrl.public static MvcHtmlString ResolveUrl(this HtmlHelper htmlHelper, string url) { var urlHelper = new UrlHelper(htmlHelper.ViewContext.RequestContext); return MvcHtmlString.Create(urlHelper.Content(url)); }With this method in place you can resolve a URL in a partial view like so:' /Or you could use Stephen's Html.Image extension method (althoughmy more generic Html.ResolveUrl method could be used in non-image related scenarios where you needed to get a relative URL from a virtual one in a partial view). Thanks for the helpful tip, Stephen!Happy Programming!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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• Local Flash in Chrome pepper player won't link to internet

  - by No one in particluar

  I have a local .swf file in a local .html file. The flash file opens a popup window when a link is clicked. In Chrome, when I open the html file and click the button, nothing happens. Then when I go to about:plugins and disable the top Flash player (the pepper one) then try refresh and try clicking the button again, nothing happens. Then when I go to http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager04.html and add the the folder the files are stored in to the list and refresh the page and click the button again, it opens the popup. When I re-enable the pepper flash player, and re-add the folder to the allowed list in flash (it's gone from the list now that I changed players), refresh the page and click the button again, it does nothing. I don't know why it won't open with the pepper player. I'm using Windows 7, Chrome 22.0.1229.94 m, Pepper Flash player 11.4.31.110, and regular Flash Player 11,4,402,287.

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• hp ilo "remote console undefined"

  - by javapowered

  After upgrading my server (HP DL360p Gen8) to the latest ILO 4.30 I have such error What should I do and how to fix my problem? I do not have physical access to my server and so now I have no access at all (I still have ILO with no remote console) I think probably I should use "back-up" copy of ilo if it stored on server... or should I reupload some another ILO version? upd I've noticed that undefined link is "https:///html/undefined", i think I can try "hack" and just type direct link to "remote" page, but i do not have an address. It should be something like "https:///html/remote.html" Probably someone, who has access to ilo, can give me a link?

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• Disable static content caching in IIS 7

  - by Lee Richardson

  I'm a developer having what should be a relatively simple problem in IIS 7 on Windows Server 2008 R2. The problem is that IIS 7 is overzealously caching all static content on the server. It's caching all .html and .js content and not noticing when the content changes on disk unless I iisreset. I've tried the following: Deleting the local cache in my browser (I'm 99% positive this is a server caching issue) In IIS Admin in OutputCaching adding an .html extension and unchecking "User mode caching" and unchecking "Kernel-mode caching" In IIS Admin in OutputCaching adding an .html extension and checking "User mode caching" and selecting the radio for "Prevent all caching" In IIS Admin editing Output Cache Feature settings and unchecking "Enable cache" and "Enable kernel cache under OutputCaching. Running "C:\Windows\System32\inetsrv\config\appcmd set config "SharePoint - 80" -section: system.webServer/caching -enabled:false" Looking through applicationHost.config and disabling anything related to caching I could find. Nothing seems to work. I'm getting very frustrated. Can anyone please help?

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• Update on ASP.NET MVC 3 RC2 (and a workaround for a bug in it)

  - by ScottGu

  Last week we published the RC2 build of ASP.NET MVC 3.  I blogged a bunch of details about it here. One of the reasons we publish release candidates is to help find those last “hard to find” bugs. So far we haven’t seen many issues reported with the RC2 release (which is good) - although we have seen a few reports of a metadata caching bug that manifests itself in at least two scenarios: Nullable parameters in action methods have problems: When you have a controller action method with a nullable parameter (like int? – or a complex type that has a nullable sub-property), the nullable parameter might always end up being null - even when the request contains a valid value for the parameter. [AllowHtml] doesn’t allow HTML in model binding: When you decorate a model property with an [AllowHtml] attribute (to turn off HTML injection protection), the model binding still fails when HTML content is posted to it. Both of these issues are caused by an over-eager caching optimization we introduced very late in the RC2 milestone.  This issue will be fixed for the final ASP.NET MVC 3 release.  Below is a workaround step you can implement to fix it today. Workaround You Can Use Today You can fix the above issues with the current ASP.NT MVC 3 RC2 release by adding one line of code to the Application_Start() event handler within the Global.asax class of your application: The above code sets the ModelMetaDataProviders.Current property to use the DataAnnotationsModelMetadataProvider.  This causes ASP.NET MVC 3 to use a meta-data provider implementation that doesn’t have the more aggressive caching logic we introduced late in the RC2 release, and prevents the caching issues that cause the above issues to occur.  You don’t need to change any other code within your application.  Once you make this change the above issues are fixed.  You won’t need to have this line of code within your applications once the final ASP.NET MVC 3 release ships (although keeping it in also won’t cause any problems). Hope this helps – and please keep any reports of issues coming our way, Scott P.S. In addition to blogging, I am also now using Twitter for quick updates and to share links. Follow me at: twitter.com/scottgu

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• Take Control Of Web Control ClientID Values in ASP.NET 4.0

  Each server-side Web control in an ASP.NET Web Forms application has an ID property that identifies the Web control and is name by which the Web control is accessed in the code-behind class. When rendered into HTML, the Web control turns its server-side ID value into a client-side id attribute. Ideally, there would be a one-to-one correspondence between the value of the server-side ID property and the generated client-side id, but in reality things aren't so simple. By default, the rendered client-side id is formed by taking the Web control's ID property and prefixed it with the ID properties of its naming containers. In short, a Web control with an ID of txtName can get rendered into an HTML element with a client-side id like ctl00_MainContent_txtName. This default translation from the server-side ID property value to the rendered client-side id attribute can introduce challenges when trying to access an HTML element via JavaScript, which is typically done by id, as the page developer building the web page and writing the JavaScript does not know what the id value of the rendered Web control will be at design time. (The client-side id value can be determined at runtime via the Web control's ClientID property.) ASP.NET 4.0 affords page developers much greater flexibility in how Web controls render their ID property into a client-side id. This article starts with an explanation as to why and how ASP.NET translates the server-side ID value into the client-side id value and then shows how to take control of this process using ASP.NET 4.0. Read on to learn more! Read More >

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• Take Control Of Web Control ClientID Values in ASP.NET 4.0

  Each server-side Web control in an ASP.NET Web Forms application has an ID property that identifies the Web control and is name by which the Web control is accessed in the code-behind class. When rendered into HTML, the Web control turns its server-side ID value into a client-side id attribute. Ideally, there would be a one-to-one correspondence between the value of the server-side ID property and the generated client-side id, but in reality things aren't so simple. By default, the rendered client-side id is formed by taking the Web control's ID property and prefixed it with the ID properties of its naming containers. In short, a Web control with an ID of txtName can get rendered into an HTML element with a client-side id like ctl00_MainContent_txtName. This default translation from the server-side ID property value to the rendered client-side id attribute can introduce challenges when trying to access an HTML element via JavaScript, which is typically done by id, as the page developer building the web page and writing the JavaScript does not know what the id value of the rendered Web control will be at design time. (The client-side id value can be determined at runtime via the Web control's ClientID property.) ASP.NET 4.0 affords page developers much greater flexibility in how Web controls render their ID property into a client-side id. This article starts with an explanation as to why and how ASP.NET translates the server-side ID value into the client-side id value and then shows how to take control of this process using ASP.NET 4.0. Read on to learn more! Read More >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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• Override the bounce recipient address in exim4

  - by jerhinesmith

  I have a small app that allows a user to share an item by generating an email to a supplied email address. We set the "from" and "reply to" values to be the sender's address, so that when the email reaches the recipient, it appears to have come from the sender. This works wonderfully except when an email gets bounced. Currently, on bounces, exim attempts to redeliver the message periodically while simultaneously sending error emails back to the sender. I'd rather have those emails basically routed to an empty mailbox somewhere as there's nothing really that the sender can do about it. I found some documentation on bounced emails here: http://www.exim.org/exim-html-4.67/doc/html/spec_html/ch46.html and it claims that "Exim sends a message to the original sender, or to an alternative configured address.", but it doesn't say exactly how to configure an alternative address. Ideas?

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• How to tell if mod_deflate is actually working?

  - by Jayraj

  I have put the following in my http.conf file: # mod_deflate configuration <IfModule mod_deflate.c> # Restrict compression to these MIME types AddOutputFilterByType DEFLATE text/plain AddOutputFilterByType DEFLATE text/html AddOutputFilterByType DEFLATE application/xhtml+xml AddOutputFilterByType DEFLATE text/xml AddOutputFilterByType DEFLATE application/xml AddOutputFilterByType DEFLATE application/x-javascript AddOutputFilterByType DEFLATE text/javascript AddOutputFilterByType DEFLATE text/css # Level of compression (Highest 9 - Lowest 1) DeflateCompressionLevel 9 # Netscape 4.x has some problems. BrowserMatch ^Mozilla/4 gzip-only-text/html # Netscape 4.06-4.08 have some more problems BrowserMatch ^Mozilla/4\.0[678] no-gzip # MSIE masquerades as Netscape, but it is fine BrowserMatch \bMSI[E] !no-gzip !gzip-only-text/html <IfModule mod_headers.c> # Make sure proxies don't deliver the wrong content Header append Vary User-Agent env=!dont-vary </IfModule> </IfModule> My content doesn't return with a Content-Encoding of type gzip, but I find myself getting a lot more 304s and the Etag is appended with a +gzip suffix. Is mod_deflate actually doing its job? (Sorry about the n00b-ishness)

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• Five Bucks says you’ll Bookmark this Site: jsFiddle.net

  - by SGWellens

  In my never-ending wandering of technical web sites, I've been encountering links to jsFiddle.net more and more. Why? Because it is an incredibly useful site: It is a great 'sandbox' to play in. You can test, modify and retest HTML, CSS, and JavaScript code. It is a great way to communicate technical issues and share code samples. There are four screen areas: Three inputs* and one output: The three inputs are: HTML CSS JavaScript The output is: The rendered result Here's a cropped screen shot: What am I thinking? Here's the actual page: Demo *There are other inputs. You can select the level of HTML you want to run against (HTM5, HTML4.01 Strict, etc). You can add various versions of JavaScript libraries (jQuery, MooTools, YUI, etc.). Many other options are available. If I wanted to share this code with someone manually, they would have to copy and paste three separate code chunks into their development environment. And maybe load some external libraries. Not many people are willing to make such an effort. Instead, with jsFiddler, they can just go to the link and click Run. Awesome. I hope someone finds this useful (and I was kidding about the five bucks). Steve Wellens CodeProject

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• Munin-cron fails "Nothing to do", possibly a munin.conf problem?

  - by geerlingguy

  I have been working on this for a few hours now, and haven't yet been able to get munin to output the html files/generated graphs of resource usage on my CentOS 5.3 server. Here are some things I run as the munin user, and the results: /usr/share/munin/munin-update --nofork --debug (above works fine, takes ~2.4 seconds to complete) munin-run cpu (And other options/plugins (besides 'cpu'), all work fine and give desired output) munin-cron Fails with: [FATAL] There is nothing to do here, since there are no nodes with any plugins. Please refer to http://munin-monitoring.org/wiki/FAQ_no_graphs at /usr/share/munin/munin-html line 38 I am wondering if, perhaps, the settings in my munin.conf file might be causing a problem. Here's the contents of that file (below): bdir /var/lib/munin/ htmldir /home/archdev/public_html/monitoring logdir /var/log/munin rundir /var/run/munin/ tmpldir /etc/munin/templates [archstl.archstl.org] address 127.0.0.1 use_node_name yes Also, when I run the telnet localhost 4949 command, and list the node's plugins, it returns the default munin list... something seems to be wrong with the munin html creation process. :(

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• Optimize Images Using the ASP.NET Sprite and Image Optimization Framework

  The HTML markup of a web page includes the page's textual content, semantic and styling information, and, typically, several references to external resources. External resources are content that is part of web page, but are separate from the web page's markup - things like images, style sheets, script files, Flash videos, and so on. When a browser requests a web page it starts by downloading its HTML. Next, it scans the downloaded HTML for external resources and starts downloading those. A page with many external resources usually takes longer to completely load than a page with fewer external resources because there is an overhead associated with downloading each external resource. For starters, each external resource requires the browser to make an HTTP request to retrieve the resource. What's more, browsers have a limit as to how many HTTP requests they will make in parallel. For these reasons, a common technique for improving a page's load time is to consolidate external resources in a way to reduce the number of HTTP requests that must be made by the browser to load the page in its entirety. This article examines the free and open-source ASP.NET Sprite and Image Optimization Framework, which is a project developed by Microsoft for improving a web page's load time by consolidating images into a sprite or by using inline, base-64 encoded images. In a nutshell, this framework makes it easy to implement practices that will improve the load time for a web page that displays several images. Read on to learn more! Read More >

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• apache error log for rewrite rule

  - by Imran Naqvi

  Hi, i am getting following error in apache log File does not exist: D:/wamp/www/script/products, referer: http://localhost/script/products/category/product-123.html whenever following url localhost/script/products/category/product-123.html is parsed through this rewrite rule RewriteRule ^products/([~A-Za-z0-9-"]+)/([~A-Za-z0-9-".]+).html$ index.php?page_type=products&prod=$2 [L]. The script and rule is working fine but i am getting that error in apache error log. I have activated RewriteLog, but nothing is showing up in the rewrite.log file. Its empty. Please help and thanks in advance.

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• CodePlex Daily Summary for Thursday, April 22, 2010

  CodePlex Daily Summary for Thursday, April 22, 2010New ProjectsAllegiance Modulus: - Display a list of all mods (installed/not installed/downloadable) - Allow user to install a mod - Allow a user to uninstall a mod - Keep backups ...Chatterbot JBot: PL: Program sieciowy JBot jest chatterbotem. EN: Network program JBot is chatterbot.Composite WPF Extensions: Extensions to Composite Client Application Library for WPFDwarrowdelf: Game concept in progressEntourage FrameG: Entourage lets users quickly and easily edit and create text . You will no longer have to download and install huge files and Entourage is 0% overw...FMon: file monGeckoBrowser: GeckoBrowser is a plugin for the great HTPC software MediaPortal. GeckoBrowser is a integrated WebBrowser for MediaPortal. It uses the Firefox (Gec...General Watcher: Watches things from the config file.GeoUtility Library: GeoUtility is an easy to use coordinate conversion library. It can be used for desktop/web development in CLI implementations like .NET, MONO. Supp...HidLib C++/CLR: HibLib is a USB Hid Communications Library written in C++/CLR IJW for the closest library you can get to a native USB Hid library. The project curr...HTML Shot: Server side component that generates a png/jpg image from arbitrary html code sent from the browser. Provides a quick way to enable printing arbit...MetaTagger: Core: MetaTagger: Core is a core set of meta data tagging libraries for use with .Net applicationsMUD--: MUD-- is a remake of MUD++ which never left devolution. MUD-- is a OOP oriented C++ MUD library, it is still in the planning stage. OpenLigaDB-Databrowser: A Silverlight 4-based Databrowser for the Community-Sportsdata-Webservice www.OpenLigaDB.deReduce Image to Specified Black Pixel Count: Takes in a picure path and an int n, and saves a white bitmap with the darkest n pixels from the image black. Posting this so that I can referen...Salient.MachineKeyUtils: Wraps encryption and password related functions from MachineKey, CookieProtectionHelper and MembershipProvider for use in other scenarios.Silverlight WebRequestHelper: WebRequestHelper is a very simple helper project, created for using HttWebRequest in Silverlight in a very simple and easiest way.Splinger FrameXi: Splinger FrameXi makes spelling a doddle with a huge and getting larger directory with LOADS of people contributing to make it the best in its field!SQL Server and SQL Azure Performance Testing: Enzo SQL Baseline: Run SQL statements in SQL Azure (or SQL Server) and capture performance metrics of your SQL statements (reads, writes, CPU...) against multiple dat...Sql Utils: A series of Java-based SQL import/export utilsSuggested Resources for .NET Developers: Suggested Resources is a proof of concept in aggregation of online content inside Visual Studio and analysis of a developers work, in order to sugg...SupportRoot: SupportRoot is a minimal helpdesk ticketing system focusing on speed and efficiency.Translate !t: Translate !t translates Image/Text containing English, German, French & Spanish to many different languages using Bing Translator. WCF Lab: To demonstrate different connectivity scenarios using WCF servicesWebAPP - Automated Perl Portal: Web portal system written in Perl. Full featured and multilingual.WIM4LAB: Laboratory Information Management System. ASP.NET C# MSSQL2005New Releases3D TagCloud for SharePoint 2010: 3D TagCloud v1.0: This realease contains the webpart itself.Bluetooth Radar: Version 2.1: Fix - "Right Click Crashes the application" bug Change OBX to push send Add current bluetooth device information + change device radiomode Ad...DirectQ: Release 1.8.3b: Contains updates and improvements to 1.8.3a. This should really be 1.8.4 given the extent of the changes, but I don't want to confuse a version nu...DotNetNuke® Store: 02.01.32 RC: What's New in this release? New Features: - A new setting 'Secure Cookie' in the Store Admin module allow to encrypt cookie values. Only the curren...Entourage FrameG: entourage frameg 1.0: Complete starter for entourageframeg.html enclosed as startentouragehtml.html and here you can find test CSS files and more! EXTRACT ALL FILES FROM...Entourage FrameG: FIMYID PRO: fimyid- find-my-id. YOU MUST download hidden.js and have the web server .pl file ready!Event Scavenger: Viewer version 3.0.1: Fixed an issue with the Viewer with highlighting not working properly (due to code rearranging from old version to new one for CodePlex). Viewer ve...FMon: First Edition: First EditionFolder Bookmarks: Folder Bookmarks 1.5.6: This is the latest version of Folder Bookmarks (1.5.6), with the new Quick Add feature and bug fixes. It has an installer that will create a direct...GameStore League Manager: League Manager 1.0.6: Bug fixes for bugs found in 1.0.5 and earlier. Fixes the crashing bug when a membership number of more than 6 digits is entered. Changes the dat...GeckoBrowser: GeckoBrowser v0.1 - RAR Package: GeckoBrowser Release v0.1.0.2 Please read Plugin installation for installation instructions.HTML Shot: Initial Source Code Release: Zip file includes a VS 2008 solution with two projects HTMLShot DLL project HTMLShot sample websiteMapWindow6: MapWindow 6.0 msi April 21: This version includes the latest bug fixes. This also includes the beginnings of some fixes that update the projection library to return NaN value...METAR.NET Decoder: Release 0.5.x (replacement of 0.4.x): Release 0.4.x was upgraded to 0.5.x due to major error issue included in previous one. Release Notes First public release. Main of the application...MongoMvc - A NoSQL Demo App with ASP.NET MVC: MongoMVC: A NoSql demo app using MongoDB, NoRM and ASP.NET MVCPanBrowser: 1.2.1: updated to FSharp 2.0.0.0PokeIn Comet Ajax Library: Chat Sample of PokeIn CS2010: C# Sample of PokeIn. You need to download the latest PokeIn Library and add to project as a reference to run this samplePokeIn Comet Ajax Library: Chat Sample VB 2010: VB.NET Sample of PokeIn. You need to download the latest PokeIn Library and add to project as a reference to run this sampleProject Santa: Project Santa v1.1: fixed some errors created from last minute adjustments. progress bar is now completely functional. added much more error checking. cleaned up some...RoTwee: RoTwee (11.0.0.1): Version for update to .NET Framework 4.0Sem.GenericTools.ProjectSettings: 2010-04-21 ProjectSettings Ex-Importer: Exports and imports project settings from/to CSV files. This release does fix the issue of missing/misordered build types in project files. Also th...Sharepoint Permissions Manager: Version 0.2: Added support of both WSS3.0 and MOSS2007Silverlight WebRequestHelper: WebRequestHelper 1.0: The usage of this project is so simple. all you need to do is following: WebRequest webRequest = WebRequest.Create("http://api.twitte...SilverlightFTP: SilverlightFTP Beta ENG: English version, fixed copy-paste.sNPCedit: sNPCedit v0.8b (Alpha): + Added: support for version 5 (will be imported and saved as version 10) + Fixed: order of chinese week days in event section (week starts with su...Splinger FrameXi: Splinger FrameXi 1.0: DOWNLOAD ALLLL FILES and start in Splinger FrameXi.html . EXTRACT ALL FILES FROM .ZIP ARCHIVE!!!!SQL Server and SQL Azure Performance Testing: Enzo SQL Baseline: Enzo SQL Baseline 1.0: Use this download to install and deploy the sample application and its source code. The installer gives you the option to install the Windows appli...StoreManagement: v1: First (and probably final) version. Should be stable.TFS WitAdminUI: some bug fixed: When project name includes empty space, error fire. So i fix. Download zip file and unzip to TFS2010 or TFS2008. And Excute WitAdminUI.exe. Becaus...TFTP Server: TFTP Server 1.1 Installer: Release 1.1 of the Managed TFTP Server. New Features: Runs as windows service. Supports multiple TFTP servers on different endpoints, each servi...Thinktecture.IdentityModel: Thinktecture.IdentityModel v0.8: Updated version - includes the plumbing for REST/OData Services and UI authorization.Translate !t: Translate !t[Setup]: Translate !tSetupTranslate !t: Translate !t[Source Code]: Translate !tSource CodeWatchersNET CKEditor™ Provider for DotNetNuke: CKEditor Provider 1.10.02: BETA small fixesWeb Service Software Factory: Web Service Software Factory 2010 Beta: To use the Web Service Software Factory 2010, you need the following software installed on your computer: • Microsoft Visual Studio 2010 (Ultima...Windows Workflow Foundation on Codeplex: WF ADO.NET Activity Pack CTP 1: WF ADO.NET Activity Pack CTP 1 The Microsoft WF ADO.NET Activity Pack CTP 1 is the first community technology preview (CTP) release of ADO.NET acti...Windows Workflow Foundation on Codeplex: WF State Machine Activity Pack CTP 1: WF State Machine Activity Pack CTP 1The Microsoft WF State Machine Activity Pack CTP 1 is the first community technology preview (CTP) release of a...WPF Inspirational Quote Management System: Release 1.2.0: - Fixed non-working delete quote button. - Changed layout of quote edit page, font and colour. - Lightened background colour of settings page.WPF Inspirational Quote Management System: Release 1.2.1: - Only display an underline under Author links if a Reference URL is present.xlVBADevTools: 0.1 Two mostly inadequate tools...: Since I was blogging about it (), it seemed appropriate to upload LOCutus, in all its 2002 "glory" (hah!) and make it available for download.XP-More: 0.9.5: Added support for saved state files (.vsv) Added version updates check Added a check to make sure the assumed VM folder exists (this will be do...Most Popular ProjectsRawrWBFS ManagerSilverlight ToolkitAJAX Control ToolkitMicrosoft SQL Server Product Samples: DatabaseWindows Presentation Foundation (WPF)patterns & practices – Enterprise LibraryASP.NETMicrosoft SQL Server Community & SamplesPHPExcelMost Active Projectspatterns & practices – Enterprise LibraryRawrBlogEngine.NETFarseer Physics EngineDotNetZip LibraryNB_Store - Free DotNetNuke Ecommerce Catalog ModulePHPExcelGMap.NET - Great Maps for Windows Forms & PresentationIonics Isapi Rewrite FilterEsferatec.Text.RegularExpressions

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• ASP 3.0 Folder/File Permissions Settings (ASP Classic)

  - by ASP Pee-Wee

  Dear Stack Exchange, Hi, I have built a form input page in HTML that has an action to post to an ASP handler/processor .asp file. The form handler/processor .asp file contains only <% Insert VBScript Here % and no HTML output whatsoever. The .asp file was never intended to be a "web viewable" .asp file like an .asp home page file or html file would. It's supposed to be for my eyes only- not the public's however it does need to take info posted by the public and do something with it on it's end. I have used VBScript/ASP3.0 to build the form handler/processor file and would like to know how to keep someone from viewing the actual VBScript in the handler/processor .asp file. I am aware of obfuscation but I would like to know how to keep prying eyes from even being able to take a look at the obfuscated code in the handler/processor file. I realize that the server executes the .asp file first before outputting anything to the browser so I guess that my main concern is mostly that someone may could "download" the form handler/processor .asp file, then view it's contents on their machine. Assuming the form handler .asp file is where it is, behind the root, and is on a windows server (no htaccess approach) how could one protect it so that it could never be viewed or simply pulled down via anonymous ftp or something like that? Is there something like "script only" permissions that the system administrator could set up for a particular folder? Remember, with shared hosting I can't go above the root. If so, would the form still be able to post? How would any of you guys go about protecting the asp file in addition to obfuscation? Any help would be greatly appreciated. Thanks, ASP Pee-Wee

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• What's new in ASP.Net 4.5 and VS 2012 - part 1

  - by nikolaosk

  I have downloaded .Net framework 4.5 and Visual Studio 2012 since it was released to MSDN subscribers on the 15th of August.For people that do not know about that yet please have a look at Jason Zander's excellent blog post .Since then I have been investigating the many new features that have been introduced in this release.In this post I will be looking into new features available in ASP.Net 4.5 and VS 2012.In order to follow along this post you must have Visual Studio 2012 and .Net Framework 4.5 installed in your machine.Download and install VS 2012 using this link.My machine runs on Windows 8 and Visual Studio 2012 works just fine. Please find all my posts regarding VS 2012, here .Well I have not exactly kept my promise for writing short blog posts, so I will try to keep this one short. 1) Launch VS 2012 and create a new Web Forms application by going to File - >New Web Site - > ASP.Net Web Forms Site.2) Choose an appropriate name for your web site.3) Build and run your site (CTRL+F5). Then go to View - > Source to see the HTML markup (Javascript e.t.c) that is rendered through the browser.You will see that the ASP.Net team has done a good job to make the markup cleaner and more readable. The ViewState size is significantly smaller compared to its size to earlier versions.Have a look at the picture below 4) Another thing that you must notice is that the new template makes good use of HTML 5 elements.When you view the application through the browser and then go to View Page Source you will see HTML 5 elements like nav,header,section.Have a look at the picture below  5) In VS 2012 we can browse with multiple browsers. There is a very handy dropdown that shows all the browsers available for viewing the website.Have a look at the picture below When I select the option Browse With... I see another window and I can select any of the installed browsers I want and also set the default browser. Have a look at the picture below  When I click Browse, all the selected browsers fire up and I can view the website in all of them.Have a look at the picture below There will be more posts soon looking into new features of ASP.Net 4.5 and VS 2012Hope it helps!!!

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• redirection problem for my sites.

  - by redirect-p

  I have a site example.com and another one test.example.com. Both have different configuration file. But when I enter url test.example.com it will redirect to example.com. configuration file for example.com <VirtualHost *:80> ServerName example.com ServerAlias www.example.com DirectoryIndex index.html DocumentRoot my-document-path Options -Indexes ErrorDocument 404 /errors/404.html ErrorDocument 403 /errors/404.html <Location "/"> SetHandler python-program PythonHandler django.core.handlers.modpython PythonPath "['path', 'path'] + sys.path" SetEnv DJANGO_SETTINGS_MODULE example.settings PythonInterpreter example PythonAutoReload On PythonDebug On </Location> </VirtualHost>

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• Can´t verify my site on Google (error 403 Forbidden). I have other sites in the same host with no problems whatsoever

  - by Rosamunda Rosamunda

  I can´t verify my site on Google. I´ve done this several times for several sites, all inside the same host. I´ve tried the HTML tag method, HTML upload, Domain Name provider (I canp´t find the options that Google tell me that I should activate...), and Google Analytics. I always get this response: Verification failed for http://www.mysite.com/ using the Google Analytics method (1 minute ago). Your verification file returns a status of 403 (Forbidden) instead of 200 (OK). I´ve checked the server headers, and I get this result: REQUESTING: http://www.mysite.com GET / HTTP/1.1 Connection: Keep-Alive Keep-Alive: 300 Accept:/ Host: www.mysite.com Accept-Language: en-us Accept-Encoding: gzip, deflate User-Agent: Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0) SERVER RESPONSE: HTTP/1.1 403 Forbidden Date: Wed, 19 Sep 2012 03:25:22 GMT Server: Apache/2.2.19 (Unix) mod_ssl/2.2.19 OpenSSL/0.9.8e-fips-rhel5 mod_bwlimited/1.4 PHP/5.2.17 Connection: close Content-Type: text/html; charset=iso-8859-1 Final Destination Page (It shows my actual homepage). What can I do? The hosting is the very same as in my other sites, where I didn´t have any issue at all! Thanks for your help! Note: As I have a Drupal 7 site, I´ve tried a "Drupal solution" first, but haven´t found any that solved this issue... How can it be forbidden when I can access the link perfectly ok? Is there any solution to this? Thanks!

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• A standard style guide or best-practice guide for web application development

  - by gutch

  I run a very small team of developers on a web application, just three people (and not even full time). We're all capable developers, but we write our code in very different ways: we name similar things in different ways, we use different HTML and CSS to achieve similar outcomes. We can manage this OK because we're small, but can't help feeling it would be better to get some standards in place. Are there any good style guides or best-practice guides for web application development that we can use to keep our code under control? Sure, we could write them ourselves. But the reality is that with lots to do and very few staff, we're not going to bother. We need something off the shelf that we can tinker with rather than start from scratch. What we're not looking for here is basic code formatting rules like "whether to use tabs or spaces" or "where to put line breaks" — we can control this by standardising our IDEs. What we are looking for are rules for code and markup. For example: What HTML markup should be used for headers, tables, sidebars, buttons, etc. When to add new CSS styles, and what to name them When IDs should be allocated to HTML elements, and what to name them How Javascript functions should be declared and called How to pick an appropriate URL for given page or AJAX call When to use each HTTP method, ie POST vs GET vs PUT etc How to name server-side methods (Java, in our case) How to throw and handle errors and exceptions in a consistent way etc, etc.

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• How to allow wget to overwrite files

  - by Gnanam

  Using wget command, how do I allow/instruct to overwrite my local file everytime, irrespective of how many times I invoke. Let's say, I want to download a file from the location: http://server/folder/file1.html Here, whenever I say wget http://server/folder/file1.html, I want this file1.html to be overwritten in my local system irrespective of the time it is changed, already downloaded, etc. My intention/use case here is that when I call wget, I'm very sure that I want to replace/overwrite the existing file. I've tried out the following options, but each option is intended/meant for some other purpose. -nc = --no-clobber -N = Turn on time-stamping -r = Turn on recursive retrieving

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• Screen resolution of Googlebot mobile?

  - by Baumr

  Does Googlebot-Mobile have a viewport resolution it sends across? If so, what is it? It's a general question with broad relevance, but I am asking with reference to responsive design: particularly when serving different image resolution to different viewports via JavaScript. While Googlebot has its issues with JavaScript, it will become better with time. Thus, it would be good to know which version of the same image would be crawled (since most responsive image JS solutions base their logic on resolution). Feature phones Googlebot-Mobile: SAMSUNG-SGH-E250/1.0 Profile/MIDP-2.0 Configuration/CLDC-1.1 UP.Browser/6.2.3.3.c.1.101 (GUI) MMP/2.0 (compatible; Googlebot-Mobile/2.1; +http://www.google.com/bot.html) DoCoMo/2.0 N905i(c100;TB;W24H16) (compatible; Googlebot-Mobile/2.1; +http://www.google.com/bot.html) Smartphone Googlebot-Mobile: Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8B117 Safari/6531.22.7 (compatible; Googlebot-Mobile/2.1; +http://www.google.com/bot.html)

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• VoteCounts: bookmarklet to display up/down votes even for rep<1k

  - by SztupY

  Screenshot / Code Snippet About This small bookmarklet will allow anyone to use the "vulnerability" of the API that it allows you to check the up/down vote count - a feat you could normally achieve by being a 1k+rep user. Mainly useful for sites where you don't have this amount of rep, but want to check the stats of the more controversial questions (usually on meta) No API key is actually used here, but it's trivial to add one. License I don't think a code like this deserves anything other than WTFPL Download It's the following line (javascript - 375 bytes): javascript:(function(){a='jsonp';c=' .vote-count-post';d='up_vote_count';e='down_vote_count';$.ajax({url:document.location.href.replace(/(http:\/\/)(.*)(\/questions\/.*)\/.*/,'$1api.$2/1.0$3'),dataType:a,jsonp:a,success:function(x){b=x.questions[0];$('#question'+c).html(b[d]+"-"+b[e]);$.each(b.answers,function(z,y){$('#answer-'+y.answer_id+c).html(y[d]+"-"+y[e])})}})})() EDIT: This is longer, but it will make the result look like exactly on SO. Took a while to make it exactly 508 chars, so it works with IE too. javascript:(function(){w=function(t,q){l='_vote_count';h='up'+l;j='down'+l;k='</div>';s='<div style="color:';$(t).html(s+'green">'+(q[h]?'+':'')+q[h]+k+'<div class="vote-count-separator">'+k+s+'maroon">'+(q[j]==0?'':'-')+q[j]+k)};a='jsonp';c=' .vote-count-post';$.ajax({url:document.location.href.replace(/(http:\/\/)(.*)(\/questions\/.*)\/.*/,'$1api.$2/1.0$3'),dataType:a,jsonp:a,success:function(x){b=x.questions[0];w('#question'+c,b);$.each(b.answers,function(z,y){w('#answer-'+y.answer_id+c,y)})}})})() Platform For any jquery/bookmarklets compatible browser. Tested with Chrome, FF3.6 and IE8 for SU,SO,MSO Contact sztupy.hu Code It was written in notepad already in minified form. Used firebug to debug. Code is above. Contribute(=decrease code size or make the output nicer) any way you want. I'd be great if you'd do the second code shorter than 508 bytes. Known bugs If a question has more than 30 answers then some of the answers won't be resolved. This can be solved easily for <=100 answers, but for questions with more than 100 answers this is more difficult EDIT: updated to API version 1.0. Answers doesn't work yet.

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• Serving a file with nginx

  - by jmetz

  I have a webapp built in angular.js and angular. Since angular takes care of most urls by itself, i want to serve the file indexAng.html (along with any arguments) in response to a request for /search/?arg1=x&arg2=y I've tried to do this with location blocks like this: location /search/ { alias /home/dotcloud/current/static/public/; index indexAng.html; } This seems to work, but i don't know how to serve the arguments with it. How do I serve arguments with indexAng.html, and is there a better or more appropriate way to go about this?

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• Web.config WordPress rewrite rules next to Magento

  - by Flo

  I've installed Magento on IIS in folder: E:\mydomain\wwwroot (I already have it all running correctly). I have no deeper folder magento, I placed all files directly in the wwwroot folder, so: wwwroot\app wwwroot\downloader wwwroot\errors wwwroot\includes etc... UPDATE: since I'm on IIS my .htaccess is ignored completely and my web.config rules are used instead. Here's my web.config in folder e:\mydomain\wwwroot: <?xml version="1.0" encoding="UTF-8"?> <configuration> <system.webServer> <rewrite> <rules> <rule name="Magento SEO: remove index.php from URL"> <match url="^(?!index.php)([^?#]*)(\\?([^#]*))?(#(.*))?" /> <conditions> <add input="{URL}" pattern="^/(media|skin|js)/" ignoreCase="false" negate="true" /> <add input="{REQUEST_FILENAME}" matchType="IsFile" ignoreCase="false" negate="true" /> <add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" negate="true" /> </conditions> <action type="Rewrite" url="index.php/{R:0}" /> </rule> </rules> </rewrite> </system.webServer> </configuration> Next, I wanted to install WordPress. I unzipped all files in folder e:\mydomain\wwwroot\wordpress Browsed to www.mydomain.com/wordpress/wp-admin/install.php, where I configured everything for my database. Everything was installed correctly. I then navigate to http://www.mydomain.com/wordpress/wp-login.php where I type my credentials. I seem to be logged in and am redirected to http://www.mydomain.com/wordpress/wp-admin/ But there I receive an empty page. I enabled detailed error message in IIS following this article: http://www.iis.net/learn/troubleshoot/diagnosing-http-errors/how-to-use-http-detailed-errors-in-iis I also checkec with Fiddler and see that I receive a 500 error: GET /wordpress/wp-admin/ HTTP/1.1 Host: www.mydomain.com Connection: keep-alive Cache-Control: max-age=0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.76 Safari/537.36 Referer: http://www.mydomain.com/wordpress/wp-login.php Accept-Encoding: gzip,deflate,sdch Accept-Language: en-US,en;q=0.8,nl;q=0.6 Cookie: wordpress_fabec4083cf12d8de89c98e8aef4b7e3=floran%7C1381236774%7C2d8edb4fc6618f290fadb49b035cad31; wordpress_test_cookie=WP+Cookie+check; wordpress_logged_in_fabec4083cf12d8de89c98e8aef4b7e3=floran%7C1381236774%7Cbf822163926b8b8df16d0f1fefb6e02e HTTP/1.1 500 Internal Server Error Content-Type: text/html Server: Microsoft-IIS/7.5 X-Powered-By: PHP/5.4.14 X-Powered-By: ASP.NET Date: Sun, 06 Oct 2013 12:56:03 GMT Content-Length: 0 My WordPress web.config in folder e:\mydomain\wwwroot\wordpress contains: <?xml version="1.0" encoding="UTF-8"?> <configuration> <system.webServer> <rewrite> <rules> <rule name="wordpress" patternSyntax="Wildcard"> <match url="*"/> <conditions> <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true"/> <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true"/> </conditions> <action type="Rewrite" url="index.php"/> </rule></rules> </rewrite> </system.webServer> </configuration> I also want my WordPress articles to be available on www.mydomain.com/blog instead of www.mydomain.com/wordpress Ofcourse my admin links for Magento and Wordpress should also work. How can I configure my web.config files to achieve the above?

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