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• asp.net and Ajax

  - by Javier

  Hi all I am using the following javascript code to refresh another page window.opener.location.replace(url) The problem is when entering the url, do not find the page as the page is located in the root and this calling code is placed in a page inside another folder. How do I specify the path to point to the root, which is where the page is located? I have try many things, but it does not work; //page.aspx, ../page.aspx, ~/page.aspx, page.aspx, /page.aspx.... Many thanks in advanced

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• How do I create lines while dragging a menu item on a WinForm? C#

  - by Bryan

  I want to mimic the functionality of Google Chrome/FireFox for example, when rearranging your bookmarks, when you are dragging the menu item, it creates a line at the proposed drop point. I've already implemented the Drag/Drop functionality to rearrange the menu, but I would like to add these separator lines as an additional feature. Is there a way to do this within the .NET Framework (3.5) or shall I have to resort to Win32 api calls? Just wanted to ask before I went down that path.

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• What is a user category exactly?

  - by Andrew

  I wanted to add a tab to the user edit page ie user/%/edit/foo, and was using the twitter module as a model. After much spelunking and stepping through with a debugger, I realised that I needed to add a hook_user function in my module so that the %user_category part of the menu router path would work. It's now functioning as expected, but I don't really have a solid idea of what I just did, and haven't found a good explanation anywhere. Can anyone explain to me what it's about?

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• Changing directory in Open File Dialog programatically.

  - by ofarooq

  Hi All, I have a customized OpenFileDialog (VS2008, C#, Windows Forms) with a ComboBox. The ComboBox will have a list of paths which the user can select. My question, is there a way I can change the directory in Open File Dialog to point to the path in the combobox selected item. InitialDirectory works only before I open the dialog, I wanted a way to change the directory programatically after the dialog is open. Thanks

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• python unittest howto

  - by zubin71

  I`d like to know how I could unit-test the following module. def download_distribution(url, tempdir): """ Method which downloads the distribution from PyPI """ print "Attempting to download from %s" % (url,) try: url_handler = urllib2.urlopen(url) distribution_contents = url_handler.read() url_handler.close() filename = get_file_name(url) file_handler = open(os.path.join(tempdir, filename), "w") file_handler.write(distribution_contents) file_handler.close() return True except ValueError, IOError: return False

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• ASP.NET MVC Custom Error Pages with Magical Unicorn

  - by FLClover

  my question is regarding Pure.Kromes answer to this post. I tried implementing my pages' custom error messages using his method, yet there are some problems I can't quite explain. a) When I provoke a 404 Error by entering in invalid URL such as localhost:3001/NonexistantPage, it defaults to the ServerError() Action of my error controller even though it should go to NotFound(). Here is my ErrorController: public class ErrorController : Controller { public ActionResult NotFound() { Response.TrySkipIisCustomErrors = true; Response.StatusCode = (int)HttpStatusCode.NotFound; var viewModel = new ErrorViewModel() { ServerException = Server.GetLastError(), HTTPStatusCode = Response.StatusCode }; return View(viewModel); } public ActionResult ServerError() { Response.TrySkipIisCustomErrors = true; Response.StatusCode = (int)HttpStatusCode.InternalServerError; var viewModel = new ErrorViewModel() { ServerException = Server.GetLastError(), HTTPStatusCode = Response.StatusCode }; return View(viewModel); } } My error routes in Global.asax.cs: routes.IgnoreRoute("{resource}.axd/{*pathInfo}"); routes.IgnoreRoute("{*favicon}", new { favicon = @"(.*/)?favicon.ico(/.*)?" }); routes.MapRoute( name: "Error - 404", url: "NotFound", defaults: new { controller = "Error", action = "NotFound" } ); routes.MapRoute( name: "Error - 500", url: "ServerError", defaults: new { controller = "Error", action = "ServerError" } ); And my web.config settings: <system.web> <customErrors mode="On" redirectMode="ResponseRewrite" defaultRedirect="/ServerError"> <error statusCode="404" redirect="/NotFound" /> </customErrors> ... </system.web> <system.webServer> <httpErrors errorMode="Custom" existingResponse="Replace"> <remove statusCode="404" subStatusCode="-1" /> <error statusCode="404" path="/NotFound" responseMode="ExecuteURL" /> <remove statusCode="500" subStatusCode="-1" /> <error statusCode="500" path="/ServerError" responseMode="ExecuteURL" /> </httpErrors> ... The Error views are located in /Views/Error/ as NotFound.cshtml and ServerError.cshtml. b) One funny thing is, When a server error occurs, it does in fact display the Server Error view I defined, however it also outputs a default error message as well saying that the Error page could not be found. Here's how it looks like: Do you have any advice how I could fix these two problems? I really like Pure.Kromes approach to implementing these error messages, but if there are better ways of achieving this don't hestitate to tell me. Thanks! *EDIT : * I can directly navigate to my views through the ErrorController by accessing /Error/NotFound or Error/ServerError. The views themselves only contain some text, no markup or anything. As I said, it actually works in some way, just not the way I intended it to work. There seems to be an issue with the redirect in the web.config, but I haven't been able to figure it out.

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• Change ClickOnce Publich Folder Location

  - by LnDCobra

  How can I change the Publishing Folder of already deployed applications? E.G. Currently the path is \\Server1\App but I want to change this to \\Server2\App For performance reasons (Server1 is becoming overloaded) and therefore I'm planning to move majority of our shared folders including the Apps folder to a different server

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• Logging to multiple syslog servers - log4j

  - by Vizek

  Can I send logging information to multiple syslog servers? Our IT department has 2 syslog servers (for redundancy) and wants the application to log to both of them. Is adding 2 lines for syslog host going to work? I guess creating 2 separate syslog appenders (SYSLOG1, SYSLOG2) will work, but wanted to explore this path first.

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• Python directory list returned to Django template

  - by Shu

  Total Python newb here. I have a images directory and I need to return the names and urls of those files to a django template that I can loop through for links. I know it will be the server path, but I can modify it via JS. I've tried os.walk, but I keep getting empty results.

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• What does this regex expression do?

  - by Ranjeet

  Hi All, I am looking after fixing a bug and there I find this expression:- directoryPath = Regex.Replace(directoryPath, "[^\\w\\.@-]", ""); but as a result of the expression all the high ascii characters in directory path are messed up, I am not good at regex and dont know about it but for now I have to fix the issue . Can someone please explain me what this regular expression does?

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• Concat E4X expressions in ActionScript 3

  - by loto

  Is there any way to concatenate E4X expressions? If I store "half" a path in a variable, can I concatenate the way I do with Strings?

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• start up tutorials for symbian development

  - by Ankit Sachan

  Hi I am a newbie wants to start symbian development. Can any body show me the path 1) from where to start 2) How to set up development enviornment. Kindly shed some light on this. Thanx in advance.

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• Problem with configuring mod_wsgi WSGIDaemonProcess option

  - by Yury Lifshits

  I am trying to deploy Pinax bundle of Django framework + and selected applications. Here is my apache config: WSGIDaemonProcess ptest python-path=/home/pinax-env/lib/python2.5/site-packages WSGIProcessGroup ptest WSGIScriptAlias / /home/ptest/deploy/pinax.wsgi When I restart apache I get the following error: Invalid option to WSGI daemon process definition Any ideas what is wrong? I am pretty sure my virtual environment at /home/pinax-env/ works. Is any setup required for daemon process outside of apache config?

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• Openning Blob Data stored in Sqlite as a File with Tcl/Tk

  - by dmullins

  Hello: I am using the following tcl code to store a file from my deskstop into a Sqlite database as blob data ($fileText is a path to a text file): sqlite3 db Docs.db set fileID [open $fileText RDONLY] fconfigure $fileID -translation binary set content [read $fileID] close $fileID db eval {insert into Document (Doc) VALUES ($content)} db close I have found many resources on how to open the blob data to read and write to it, but I cannot find any resources on openning the blob data as a file. For example, if $fileText was a pdf, how would I open it, from Sqlite, as a pdf? Thanks, DFM

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• TortoiseSVN : Good 'patch file' viewer ?

  - by mishal153

  Hi, The default patch file viewer is messy (ie. no side by side diff view etc). I tried setting the path of beyondCompare exe in "Settings-Unified Diff Viewer-custom", but beyond compare also behaves same as default diff tool. Is there a way to atleast allow side by side diff in patch files ? If so, what is the method ? My aim is to allow emailing of changes so that they can be reviewed before I commit them :) Mishal

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• Setting Cookie Port

  - by MasterMax1313

  I'm trying to set the port on a cookie in ASP.NET (code below), but I'm getting a very unusual error at runtime (below the code). Any thoughts? target.Cookie = new Cookie { Comment = "Test Comment", CommentUri = new System.Uri("http://www.tempuri.org"), Discard = false, Domain = "tempuri.com", Expired = false, Expires = new DateTime(2015, 12, 31), HttpOnly = false, Name = "TestCookie", Path = "/", Port = "443", Secure = false, Value = "Test Value", Version = 1, }; Exception: System.Net.CookieException: The 'Port'='443' part of the cookie is invalid..

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• reflection paths between points in2d

  - by Chris H

  Just wondering if there was a nice (already implemented/documented) algorithm to do the following Given any shape (without crossing edges) and two points inside that shape, compute all the paths between the two points such that all reflections are perfect reflections. The path lengths should be limited to a certain length otherwise there are infinite solutions. I'm not interested in just shooting out rays to try to guess how close I can get, I'm interested in algorithms that can do it perfectly. Search based, not guess/improvement based.

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• How to prepare KML file for Android Emulator Control?

  - by AndroiDBeginner

  I am trying to test my application with location information. You know the Emulator Control has an ability to load from KML file. (Eclipse - DDMS - Emulator Control - Location Controls - KML - Load KML...) I've prepared KML file using Google earth application with its "Add path". Then saved it by .kml extension and load it on the Eclipse. Eclipse didn't load this KML file. How to prepare KML file for Android Emulator Control?

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• Setting CLASSPATH during runtime IKVM

  - by Ciddan

  How do I set a CLASSPATH variable during runtime while using IKVM? I've been trying to do it by using: java.lang.System.setProperty("java.class.path", "whatever"); The class I'm calling requires a configuration file in the classpath to work - and I keep getting errors that seem to indicate that it hasn't gotten its settings. Is the way I'm trying to add variable incorrect?

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• Serving files with Turbogears2

  - by Lionel

  How do I serve files from an arbitrary directory with Turbogears2? I have a database with the local path, e.g. /home/myuser/tg2env/MyProject/myproject/files/somefile.jpg tg.url seems to only be able to serve things from the public directory. Is there a widget available, or do I need to write some sort of DownloadController?

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• Terminate subprocess in Windows, access denied

  - by Jesse Aldridge

  - import time import subprocess from os.path import expanduser chrome_path = expanduser('~\Local Settings\Application Data\Google\Chrome\Application\chrome.exe') proc = subprocess.Popen(chrome_path) time.sleep(4) proc.terminate() Output: WindowsError: [Error 5] Access is denied How can I kill the Chrome process?

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• How to open word document with /m "Macro argument" from java/or command-line without to specifi winw

  - by Milan

  I want to do the next thing: String[] cmd = {"cmd","/c","c:\\Program Files (x86)\\Microsoft Office\\Office12\\WINWORD.exe","/mOpenPage","c:\\Navodilo.doc"}; Process proc = Runtime.getRuntime().exec(cmd); But, without to specify the winword.exe path... Ideas?

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• Smart image search via Powershell

  - by Oleg Svechkarenko

  I interested in file searching by custom properties. For example, I want to find all JPEG-images with certain dimensions. Something looks like Get-ChildItem -Path C:\ -Filter *.jpg -Recursive | where-object { $_.Dimension -eq '1024x768' } I suspect it's about using of System.Drawing. How it can be done? Thanks in advance

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• ASP.NET - I am generating an .XLS file and I need to send it to the visitor

  - by hamlin11

  When a user clicks a button, the server generates an Excel file. When it is generated, I need for it be sent to the user as a standard download. Is the correct way to do this to redirect the user to the path of the Excel file? Thanks

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• Why Internet Explorer can not display an image on the site?

  - by Emanuel

  I have a site that is managed with Joomla. I want to display an image in one of my articles but that image can not be viewed in Internet Explorer but other browsers can display it, although the path is ok. I miss something? Link: http://ascorbrasov.ro/images/stories/necula_ctin2.jpg Html: <img src="/images/stories/constantin_necula2.jpg" border="0" title="Constantin Necula - Conferinta" /> Thanks

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