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  • Custom template for Django's comments application does not display fields

    - by Jannis
    Hi, I want to use django.contrib.comments in a blogging application and customize the way the form is displayed. My problem is that I can't get the fields to display although displaying the hidden fields works just fine. I had a look at the docs and compared it with the regular way of displaying forms but honestly I don't know why the following doesn't work out: {% get_comment_form for comments_object as form %} <form action="{% comment_form_target %}" method="POST"> […] {% for hidden in form.hidden_fields %} {{ hidden }} {% endfor %} {% for field in form.fields %} {{field}} {% endfor %} […] </form> The output looks like this: <form action="/comments/post/" method="POST"> <input type="hidden" name="content_type" value="flatpages.flatpage" id="id_content_type" /> <input type="hidden" name="object_pk" value="1" id="id_object_pk" /> <input type="hidden" name="timestamp" value="1269522506" id="id_timestamp" /> <input type="hidden" name="security_hash" value="ec4…0fd" id="id_security_hash" /> content_type object_pk timestamp security_hash name email url comment honeypot […] </form> </div> Can you tell me what I'm doing wrong? Thanks in advance

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  • Custom view in iPhone SDK gets placed incorrectly in realation to statusbar

    - by markqvist
    (ragh, i'm apparently not allowed to post images, so i have included links to the images in this post instead of embedding them) Im writing an iPhone application based on the navigation controller template, but I am not loading the actual navigation controller as the first view in the window. I create a new view controller from a xib, and then add that as a subview, and then only push the navigation view as a modal when i need it. Here's my application: didFinishLaunching ... method in the application deleate RootViewController *rootViewController = (RootViewController *)[navigationController topViewController]; rootViewController.managedObjectContext = self.managedObjectContext; mainViewController = [[MainViewController alloc] initWithNibName:@"MainViewController" bundle:[NSBundle mainBundle]]; mainViewController.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal; [window addSubview:[mainViewController view]]; [[mainViewController view] setNeedsLayout]; [window makeKeyAndVisible]; return YES; It works but the view is not properly aligned with the statusbar: http://img.exdev.dk/1.png When i click "my ambiances" and push the navigation controller view, and then dismiss it again, the layout is fine: same link as above, just replace the 1 with a 2. Sorry for the hassle, apparently I can also only post one link.... Here's the code I use for presenting/dismissing the navigationcontroller: -(void)pushMyAmbiences { [mainViewController presentModalViewController:navigationController animated:TRUE]; } -(void)returnToMainView { [mainViewController dismissModalViewControllerAnimated:TRUE]; } Is there anything I'm missing here? Layout-wise? Something that needs to be set in the xib? In a vain attempt I tried calling setNeedsLayout on the view, no luck. Any help is greatly appreciated!

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  • How to add custom-control-derived TabItem to TabControl in WPF?

    - by orloffm
    I want to have my own base TabItem class and use other classes that derive from it. I define base class in MyNs namespace like this: public class MyCustomTab : TabItem { static MyCustomTab() { DefaultStyleKeyProperty.OverrideMetadata(typeof(MyCustomTab), new FrameworkPropertyMetadata(typeof(TabItem))); } } And this is what I do for the class that inherits from it: code-behind in MyNs namespace: public partial class ActualTab : MyCustomTab { public ActualTab() { InitializeComponent(); } } XAML: <MyCustomTab x:Class="MyNs.ActualTab" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"> <Grid> </Grid> </MyCustomTab> The error I get is "The tag 'MyCustomTab' does not exist in XML namespace 'http://schemas.microsoft.com/winfx/2006/xaml/presentation'". If I use TabItem tag in XAML the error says that it's not possible to define to different base classes. How to fix this?

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  • This property cannot be set after writing has started! on a C# WebRequest Object

    - by EBAGHAKI
    I want to reuse a WebRequest object so that cookies and session would be saved for later request to the server. Below is my code. If i use Post function twice on the second time at request.ContentLength = byteArray.Length; it will throw an exception This property cannot be set after writing has started! But as you can see dataStream.Close(); Should close the writing process! Anybody knows what's going on? static WebRequest request; public MainForm() { request = WebRequest.Create("http://localhost/admin/admin.php"); } static string Post(string url, string data) { request.Method = "POST"; byte[] byteArray = Encoding.UTF8.GetBytes(data); request.ContentType = "application/x-www-form-urlencoded"; request.ContentLength = byteArray.Length; Stream dataStream = request.GetRequestStream(); dataStream.Write(byteArray, 0, byteArray.Length); dataStream.Close(); WebResponse response = request.GetResponse(); Console.WriteLine(((HttpWebResponse)response).StatusDescription); dataStream = response.GetResponseStream(); StreamReader reader = new StreamReader(dataStream); string responseFromServer = reader.ReadToEnd(); Console.WriteLine(responseFromServer); reader.Close(); dataStream.Close(); response.Close(); request.Abort(); return responseFromServer; }

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  • MSDTC failed in windows cluster any idea???

    - by Cute
    Hi I have created a windows2003 cluster and then try to configure MSDTC by following the link http://support.microsoft.com/kb/301600/#appliesto after follow this i have enable network DTC access in Windows Server 2003 by following http://support.microsoft.com/kb/817064/ But the group i have created MSDTC( as said in first link from 7th point onwards ) for the resourse Distribution Transaction Coordinator failed and all are in online after done this. But i dont know why it is failing.. I dont know how to post the screen shot here.....

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  • Nagios3: Conditional operators for service checks?

    - by Dave
    I'm trying to setup Nagios to monitor my various using hostgroups to define 'machine roles', against which I run services to check the machines by role. However, I'd like to use conditional operators that would enable me to run the service check against an intersection of two host groups, rather than their unions... i.e. using &&, ||, or () operators. For example, imagine I have the following servers: www-eu: Linux WWW (Apache) server, in the EU www-us: Windows WWW (IIS) server, in the US (West coast) ftp-eu: Linux FTP server, in the EU ftp-us: Windows FTP server, in the US I would want to create the following host groups: US-Servers: www-us, ftp-us EU-Servers: www-eu, ftp-eu WWW-Servers: www-us, www-eu FTP-Servers: ftp-us, ftp-eu Now say I'm interested in checking the HTTP response time for my web servers. Then let's say this particular Nagios service is running from the US (West Coast), and that I have a command called *check_http_response_time*. This command will check the responsiveness of the HTTP server, which I can provide an argument which defines the max response time before raising critical. My command might look like: check_http_response_time $HOSTNAME$ 50 Now traditionally, I can run my checks by specifying a list of host or hostgroups. define service{ use local-service hostgroup_name WWW-Servers # Servers = www-us, www-eu servicegroups WWW Checks service_description Check HTTP Response Time check_command check_http_response_time!50 } However, with the above service definition, given my Nagios service is in US West, I could reasonably expect that my EU server will return critical. Really, I want different thresholds for each region (50 for US West, 200 for EU.) I would have to permutate my service for each host and set their custom threshold, or alternatively permutate out my service groups by role & region (i.e. WWW-Servers-EU), and run my specific thresholds against those. Though the latter is better, both are much messier than I'd like... What I would love, and what this post is asking for, is a way to use hostgroups to perform an intersection using conditional logic, rather than a simple union. It might look like: define service{ use local-service hostgroup_name WWW-Servers && US-Servers servicegroups WWW Checks service_description Check HTTP Response Time check_command check_http_response_time!50 } It then would run the check only against servers that are in both WWW-Servers and US-Servers, in my example, just www-us. The benefits of such a feature would be significant for Nagios services configured for large-scale. Is this feature available? If it isn't, will it be available in the future? Is there an alternative way to accomplish this given the most recent Nagios version? Any tips/suggestions are most appreciated! Dave

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  • Using ELMAH and URLRewritingNet Together

    - by Chris Laythorpe
    I have ELMAH setup on my production server and it has done a fantastic job of letting me know about any niggles - as well as any creative SQL injection! I've decided to introduce URl Rewriting and went for http://www.urlrewriting.net/ in the end. It was nice and easy to setup and it's doing exactly what I want with the customer-facing site. The problem is ELMAH. Because I've set the urlrewritingnet node in my config like so: <urlrewritingnet rewriteOnlyVirtualUrls="true" contextItemsPrefix="QueryString" defaultPage = "default.aspx" defaultProvider="RegEx" xmlns="http://www.urlrewriting.net/schemas/config/2006/07" > ...ELMAH likes to do this to it's axd links; http://www.mydomain.com/elmah.axd/stylesheet/default.aspx Does anyone have any idea how to either a) stop the re-writer following the .axd; or b) add rules to the re-writer to get ELMAH to work Any ideas? I'm happy to hack about with the httpHandlers...

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  • ASP Mail Error: The event class for this subscription is in an invalid partition

    - by JFV
    I have some ASP code that I've "inherited" from my predecessor (no, it's not an option to update it at this time...It would take an act of not only Congress, but every other foreign country too) and I'm having an issue sending mail on one of the pages. It is an almost identical code snippet from the other page, but this one throws an error when I try to 'Send'. Code below: Set myMail=CreateObject("CDO.Message") myMail.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/sendusing")=2 'Name or IP of remote SMTP server myMail.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpserver")="localhost" 'Server port myMail.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpserverport")=25 myMail.Configuration.Fields.Update myMail.Subject="Subject" myMail.From=from_email myMail.To=email myMail.TextBody= "Body Text of message" myMail.Send The error thrown is: Error Type: (0x8004020F) The event class for this subscription is in an invalid partition I'd appreciate any and all help!!! Thanks! JFV

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  • Passenger: RailsBaseURI case sensitive?

    - by Bryan Roth
    I used Passenger to deploy a RoR app to a sub URI on my domain. The problem I'm facing is that the sub URI seems to be case sensitive. Navigating to http://mydomain.com/RailsApp resolves fine. However, if I go to http://mydomain.com/railsapp, http://mydomain.com/railsApp, or any other variation, I get a 404 error. How can these requests using different casings get resolved correctly? Here is my Apache configuration file: <VirtualHost *:80> ServerName mydomain.com ServerAlias www.mydomain.com DocumentRoot /www/mydomain/public <Directory "/www/mydomain/public"> RailsEnv "production" Order allow,deny Allow from all </Directory> RailsBaseURI /RailsApp <Directory "/www/RailsApp/public"> RailsEnv "development" Options -MultiViews </Directory> </VirtualHost> Any help is much appreciated. Thanks!

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  • jquery, Regexp, make dynamic url

    - by Alexander Corotchi
    Hi , I need a regexp help, because for me it will take a lot of time , for you some minutes:) I have youtube a URL : http://www.youtube.com/watch?v=9_Hd8hXhg7o&feature=youtube_gdata I can't add this in embed object , for embed I have to change in this URL : http://www.youtube.com/v/9_Hd8hXhg7o&hl=en_US&fs=1& It means, that I want to add the youtube cod in some variable, something like this var url = after regexp "9_Hd8hXhg7o"; "http://www.youtube.com/v/" + url +"&hl=en_US&fs=1&"; thanks !

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  • map my url with window 2008 r2 for a tomcat web application

    - by Dinidu
    I have developed a web application using jsp/servelt technology, now i have hosted in my company windows server by using tomcat web server. when i want to go to the application i have to type my server name and the 8080 port no. I want to remove this and want to use my web application name instead of the server name. hope a quick answer. example: now (http://my server name:8080/) what i want (http://my application name)

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  • Network transfer from host to VM very slow - VMWare Server & Windows 2003 Server

    - by barfoon
    Hey everyone, Im trying to transfer a file from a Windows 7 host running VMWare Server to a Windows 2003 server VM, and it's painfully slow. I've tried adding/adjusting registry keys and settings found on KB articles, and still nothing. Ive tried this: http://support.microsoft.com/kb/898468 http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1619 Vmware tools are installed. Any ideas? Thanks,

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  • Python interface to PayPal - urllib.urlencode non-ASCII characters failing

    - by krys
    I am trying to implement PayPal IPN functionality. The basic protocol is as such: The client is redirected from my site to PayPal's site to complete payment. He logs into his account, authorizes payment. PayPal calls a page on my server passing in details as POST. Details include a person's name, address, and payment info etc. I need to call a URL on PayPal's site internally from my processing page passing back all the params that were passed in abovem and an additional one called 'cmd' with a value of '_notify-validate'. When I try to urllib.urlencode the params which PayPal has sent to me, I get a: While calling send_response_to_paypal. Traceback (most recent call last): File "<snip>/account/paypal/views.py", line 108, in process_paypal_ipn verify_result = send_response_to_paypal(params) File "<snip>/account/paypal/views.py", line 41, in send_response_to_paypal params = urllib.urlencode(params) File "/usr/local/lib/python2.6/urllib.py", line 1261, in urlencode v = quote_plus(str(v)) UnicodeEncodeError: 'ascii' codec can't encode character u'\ufffd' in position 9: ordinal not in range(128) I understand that urlencode does ASCII encoding, and in certain cases, a user's contact info can contain non-ASCII characters. This is understandable. My question is, how do I encode non-ASCII characters for POSTing to a URL using urllib2.urlopen(req) (or other method) Details: I read the params in PayPal's original request as follows (the GET is for testing): def read_ipn_params(request): if request.POST: params= request.POST.copy() if "ipn_auth" in request.GET: params["ipn_auth"]=request.GET["ipn_auth"] return params else: return request.GET.copy() The code I use for sending back the request to PayPal from the processing page is: def send_response_to_paypal(params): params['cmd']='_notify-validate' params = urllib.urlencode(params) req = urllib2.Request(PAYPAL_API_WEBSITE, params) req.add_header("Content-type", "application/x-www-form-urlencoded") response = urllib2.urlopen(req) status = response.read() if not status == "VERIFIED": logging.warn("PayPal cannot verify IPN responses: " + status) return False return True Obviously, the problem only arises if someone's name or address or other field used for the PayPal payment does not fall into the ASCII range.

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  • Does ArchLinux running on PogoPlug boxes support Tenda W311MI Wireless N Pico Adapter?

    - by MauricioOtta
    I've did my homework and since cabling is an issue, I'm planning on going wireless. Can anyone confirm these http://www.newegg.com/Product/Product.aspx?Item=N82E16833555011 work on Linux? I've found this page http://www.wikidevi.com/wiki/Tenda_W311MI and found that Ralink rt27xx/rt28xx/rt30xx (USB) support in the kernel supports RT2770, RT2870 & RT3070, RT3071 & RT3072. So I'm buying this and reporting back after I receive them

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  • Retrieve 2 last posts for each category.

    - by Savageman
    Hello, Lets say I have 2 tables: blog_posts and categories. Each blog post belongs to only ONE category, so there is basically a foreign key between the 2 tables here. I would like to retrieve the 2 lasts posts from each category, is it possible to achieve this in a single request? GROUP BY would group everything and leave me with only one row in each category. But I want 2 of them. It would be easy to perform 1 + N query (N = number of category). First retrieve the categories. And then retrieve 2 posts from each category. I believe it would also be quite easy to perform M queries (M = number of posts I want from each category). First query selects the first post for each category (with a group by). Second query retrieves the second post for each category. etc. I'm just wondering if someone has a better solution for this. I don't really mind doing 1+N queries for that, but for curiosity and general SQL knowledge, it would be appreciated! Thanks in advance to whom can help me with this.

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  • IIS7 windows server 2008R2 how to set Cognos8 application under default website as startpage?

    - by Jeroen Bossenbroek
    Hi All, I really would like to know how i can set my application 'Cognos8' as startpage when just typing the host name of the server. When i now type my hostname 'http://myhost' i get the iistart.htm page instead i would like to be able to get 'http://myhost/Cognos8'. tried http redirect to redirect myhost to myhost/cognos8 which ends in a loop. i tried to set the physical path of default web site to the physical path of my Cognos8 application but also this does not seem to work. i know this should not to hard. Can someone please point i in the right direction? Thanks, Jeroen

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  • help with regex pattern

    - by noname
    i have multiple strings containing a link like: <A HREF="http://www.testings2">testings2</A> <A HREF="http://www.blabla">blabla</A> <A HREF="http://www.gowick">gowick</A> i want to use a regex pattern that gets the uri within the href. i could do like: /".*?"/ but then the "" will come along. is there a way to just get the uri within the HREF="" without using preg_replace function? thanks!

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  • What is the best XPS WYSIWYG Editor that will output XAML?

    - by Simon
    I am looking for a WYSIWYG for XPS that will ouput the raw XAML. My intentions is use the tool for a way to quickly generate and test the XAML (of XPS documents) with the intention of then generating the same xaml in code and programmatically generating an XPS document. The same approach that many people use for generating html. Can anyone recommend any of the below products or suggest any others? Better yet does anyone know of a free XPS editor? NiXPS Edit $300USD http://www.nixps.com/nixps_edit_20.html XamlPad is free but also quite limited and does not really target XPS. Office System Power Tools is not WYSIWYG http://blogs.msdn.com/adrianford/archive/2008/07/03/visual-studio-and-xps-files.aspx XPS eXaminer 1.0 $399USD http://storefront.qualitylogic.com/p-16-qualitylogic-xps-examiner.aspx

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  • I am preparing to integrate Disqus with BlogEngine.NET. Any suggestions?

    - by Brennan
    I have an existing site running BlogEngine.NET 1.5 and will be upgrading it to the new 1.6 release. I have been asked to integrate Disqus for comments. I have not found any other questions on Disqus and BlogEngine.NET. I have found some specific instructions here: http://www.hamishgraham.net/post/Enabling-Disqus-Comments-in-BlogEngineNET.aspx It explains how to add Disqus to a specific BE.NET theme. But I have existing blog posts and comments. How will these 2 systems work side-by-side? Is there a way to somehow make Disqus work well with the existing comments? Links: http://www.dotnetblogengine.net/ http://disqus.com/

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  • Setting up my own VPN or SSH server

    - by confusedWorker
    http://lifehacker.com/#!237227/geek-to-live--encrypt-your-web-browsing-session-with-an-ssh-socks-proxy http://ca.lifehacker.com/5763170/how-to-secure-and-encrypt-your-web-browsing-on-public-networks-with-hamachi-and-privoxy If I set up my own VPN or similar server on my always on computer at home, they say I could access gmail from my work computer. My question is, will the IT guys at work be able to notice something strange is going on if I'm on gchat at work through one of these things? (by IT guys I mean the two guys in charge of our network at work - its a small company)

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  • What cable is this?

    - by terrani
    Hi, I have a broken freestyle solo keyboard. The keyboard is separated into two as shown here http://www.ergocanada.com/products/keyboards/freestyle/freestyle_solo_690x375.jpg. I cut linking cable so..I need a new one. Here is a picture of the cable. http://img535.imageshack.us/img535/1310/img5180o.jpg what type of cable is this?

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  • Why can I not install ASPNET MVC2 from the Web Platform Installer? (Error: "requires VS2008 SP1", bu

    - by Cheeso
    I went to http://www.asp.net/mvc/ to try to install ASP.NET MVC. I didn't know, but MVC is now at version 2. There's a nifty thing called the Microsoft "Web Platform Installer" (WPI) which basically is a small installer-driver tool that presents a menu of things I might want to install, to do web things on Windows. On the menu are things like ASPNET MVC2, but also Drupal, PHP, Joomla, and a bunch of other things. From http://www.asp.net/mvc/, when I click on the link that says "Install MVC", it resolves to http://go.microsoft.com/fwlink/?LinkID=185037, which then pops up the WPI. But Then! I get an error dialog that reads "Installing ASPNET MVC2 requires VS2008 SP1". But I know that I have VS2008 SP1. What gives?

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  • Permission denied while reading upstream

    - by user68613
    We have deployed our rails application on on nginx and passenger.Intermittently pages of application get loaded partially.There is no error in application log.But nginx error log shows the following : 2011/02/14 05:49:34 [crit] 25389#0: *645 open() "/opt/nginx/proxy_temp/2/02/0000000022" failed (13: Permission denied) while reading upstream, client: x.x.x.x, server: y.y.y.y, request: "GET /signup/procedures?count=0 HTTP/1.1", upstream: "passenger:unix:/passenger_helper_server:", host: "y.y.y.y", referrer: "http://y.y.y.y/signup/procedures"

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  • Different result with reverse proxy apache and lighttpd.

    - by Danny
    I have an Apache server running in reverse proxy mode in front of a Tomcat java server. It handle HTTP and HTTPS and send those request back and forth to the Tomcat server on an internal HTTP port. I'm trying to replace the reverse proxy with Lighttpd. Here's the problem: while asking for the same HTTPS url, while using Apache as the reverse proxy, the Tomcat server redirect (302) to an HTTPS page but with Lighttpd it redirect to the same page in HTTP (not HTTPS). What does Lighttpd could do different in order to have a different result from the backend server? In theory, using Apache or Lighttpd server as a reverse proxy should not change anything... but it does. Any idea? I'll try to find something by sniffing the traffic on the backend tomcat server.

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  • Sencha Touch Nestedlist JSON format Example

    - by Ankit Shah
    Hello Friends, I'm new to sencha. Using Sencha touch. I would like to make nested listing like first of list comes, when click on one of the link it goes to another listing, when click on second list's any link it opens image like that. http://dev.sencha.com/deploy/touch/examples/nestedlist/ Above example is perfectly suitable for this one more than that below application. http://touchstyle.mobi/app/ When i'm doing any modification in http://dev.sencha.com/deploy/touch/examples/nestedlist/ it gives no error or warning i'm using Fedora 11 linux Google Chrome. Can anybody tell me what is the JSON perfect format for this nested listing. I will do it for dynamic. So if anyone help to get static nested list it would be better.

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