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• windows batch file to call remote executable with username and password

  - by Jake rue

  Hi I am trying to get a batch file to call an executable from the server and login. I have a monitoring program that allows me send and execute the script. OK here goes.... //x3400/NTE_test/test.exe /USER:student password Now this doesn't work. The path is right because when I type it in at the run menu in xp it works. Then I manually login and the script runs. How can I get this to login and run that exe I need it to? Part 2: Some of the machines have already logged in with the password saved (done manually). Should I have a command to first clear that password then login? Thanks for any replies, I appreciate the help Jake

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• Did OpenPOP.net with GMail attachments break recently?

  - by Ashley Simpson

  I could swear this code was working few days ago. I'm using the SSL binaries from http://trixy.justinkbeck.com/2009/07/c-pop3-library-with-ssl-for-gmail.html POPClient client = new POPClient("pop.gmail.com", 995, "[email protected]", "qwerty", AuthenticationMethod.USERPASS, true); int unread = client.GetMessageCount(); for (int i = 0; i < unread; i++) { Message m = client.GetMessage(i + 1, true); Console.WriteLine(m.Subject); if (m.HasAttachment) { Attachment a = m.GetAttachment(1); // Problem! HasAttachment flag is set, but there's no attachments in the collection! m.SaveAttachment(a, a.ContentFileName); } } client.QUIT(); But today, I can read the mail ok but the attachments are empty. I'm thinking the China fiasco caused them to change something. Ideas?

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• ASP.NET MVC 2: How do I make the Ajax.Form to fire the Client Side Validation with Data Annotation?

  - by Methee

  Here is the code I have so far: <% Html.EnableClientValidation(); %> <% using (Ajax.BeginForm("Address", "Accounts", FormMethod.Post, new AjaxOptions(){}, new { id="dialog-form"} )){ %> <div> <label for="address">Address Name:</label> </div> <div> <%= Html.TextBoxFor(m => m.Name)%> <div> <%= Html.ValidationMessageFor(m => m.Name)%> </div> </div> <input type="submit" value="OK" /> <% } %> When I click submit, It does the validation on the server side, I kinda like it to validate on the Client instead of taking a trip to the server right away.

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• How to test rails ETag caching?

  - by ifesdjeen

  Hi, Is it possible to cover my controller, that is highly depeinding on Etags with unit tests? Here's what i'm trying to do: in case if page is not stale (meaning that it's fresh), i'm adding some header to response. When i'm trying to test it all (rspec), no matter how many similar requests i have, i still receive 200 OK instead of 304, and my header doesn't get modified. Furthermore, if i track request.fresh?(response), it's ALWAYS false. However, it perfectly works in browser. I've already tried to state ActionController::Base.perform_caching = true, it doesn't change the overall situation. Thank you

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• Looking for programs on audio tape/cassette containing programs for Sinclair Z80 PC?

  - by DVK

  OK, so back before ice age, I recall having a Sinclair ZX80 PC (with TV as a display, and a cassette tape player as storage device). Obviously, the programs on cassette tapes made a very distinct sound (er... noise) when playing the tape... I was wondering if someone still had those tapes? The reason (and the reason this Q is programming related) is that IIRC different languages made somewhat different pitched noises, but I would like to run the tape and listen myself to confirm if that was really the case...

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• Using CSS Classes for individual effects - opinions?

  - by Cool Hand Luke UK

  Hey, Just trying to canvas some opinions here. I was wondering how people go about adding individual effects to html elements. Take this example: you have three types of h1 titles all the same size but some are black some are gold and some are white. Some have a text-shadow etc. Would you create separate CSS classes and add them do the h1 tag or would you create a new single class for each different h1 title type (with grouped CSS elements)? With singular class for each effect you can build up combos of classes in html class="gold shadow" but also how would you name them. For example its bad practice to give classes and id names associated to colours, because it doesn't define what it does well. However is this ok with textual CSS classes? Just wondering what others do, I know there are no hard and fast rules. Cheers.

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• How to remove default header from WCF REST Outgoing Response?

  - by bmsantos

  The following C# WCF based REST service gives me some undesired headers that I'm not sure if I can remove them trough the API. The interface: [ServiceContract] public interface IControlSystem { [OperationContract] [WebGet] System.IO.Stream About(); } The implementation: public class ControlSystem : IControlSystem { public System.IO.Stream About() { return new System.IO.MemoryStream(ASCIIEncoding.Default.GetBytes("Hello World")); } } Out of a raw socket connection it gives the following response: HTTP/1.1 200 OK Server: ASP.NET Development Server/9.0.0.0 Date: Tue, 15 Jun 2010 13:12:51 GMT X-AspNet-Version: 2.0.50727 Cache-Control: private Content-Type: application/octet-stream Content-Length: 39 Connection: Close Hello World Question is, is it possible to get the server to not report anything other than the actual message? Need it in some calls so due to some small embedded device clients that will try to connect to the server and I would like to minimize the amount of parsing. Thanks, B.

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• iphone tab bar controller and core data.

  - by Sway

  Ok bit of a newbie type question. I want to use Core Data, together with Tab and Navigation controllers. In XCode if I create a Navigation Based Application I get the option to choose Core Data. Whereas If I create a Tab Bar Application I don't get the choice. I understand that Tab Bars display view controllers so it kinda makes sense. However given that by default it sticks the basic Core Data code in the Application delegate I don't see why this isn't offered. At the moment I'm creating the two projects and cutting and pasting between them. Does this omission in XCode seem weird to you? Is it some sort of oversight? Thanks, Matt

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• Indy FTP, large files and NAT routers

  - by Lobuno

  Hello! I have been using Indy to transfers files via FTP for years now but have not been able to find a satisfactory solution for the following problem. When a user is uploading a large file, behind a router, sometimes the following happens: the file is uploaded OK, but under the mean time the command channel gets disconnected because of a timeout. Normally this doesn't happens with a direct connection to the server, because the server "knows" that a transfer is being taking place on the data channel. Some routers are not aware of this, though and the command channel is closed. Many programs send a NOOP command periodically to keep the command channel alive even if this is not part of the standard FTP specification. My question: how do I do that? Do I send the NOOP command in the OnWork event? Does this cause any collateral damage in some way, like, do I need to process some response? How do I best solve this problem?

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• How to start develop for chinese mobile phones based on nucleus RTOS? (MTK)

  - by juckobee

  I've noticed that chinese mobile phones became very popular, perhaps because of their very reasonable price and many modern features (touch screens, advanced multimedia, double sim cards etc). I'm wondering if there's any way to develop custom solutions for this handsets as independent developer? How to obtain a toolkit and documentation? I've found some resources, but mainly inconsistent tech notes, often in chinese only. For now I know, that majority of chinese handsets are based on chips from MediaTek (MTK), with operating system based on Nucleus RTOS and MMI (plutoMMI?) framework. Unfortunately, there is no Java RE avaiable (ok, there are some handsets with Java, however, Java isn't something I'm looking for) Is there any SDK, documentation, emulators/simulators, how-tos, etc avaiable? How to develop, deploy and test custom application for MTK mobile?

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• Tibco Unit Testing tools

  - by mezoid

  Does anyone know what unit testing tools are available when developing Tibco processes? In the next few months I'll be working on a Tibco project and I'm trying to find any existing unit testing frameworks that might make the job easier to build with a TDD approach. Thus far, the only one I've been able to locate is called BWUnit. It seems ok but its currently in beta and its commercial software. If possible I'd like to use an open source tool but as long as it is able to do a good job I'd be happy. So does anyone know of any other unit testing tools for Tibco development?

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• Compact representation of GUID/UUID?

  - by chakrit

  I need to generate a GUID and save it via a string representation. The string representation should be as short as possible as it will be used as part of an already-long URL string. Right now, instead of using the normal abcd-efgh-... representation, I use the raw bytes generated and base64-encode them instead, which results in a somewhat shorter string. But is it possible to make it even shorter? I'm OK with losing some degree of uniqueness and keeping a counter, but scanning all existing keys is not an option. Suggestions?

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• Element 'Chart' is not a known element - dotnetCHARTING

  - by Ryan

  Hi, I am using dotnetCHARTING: the dll is installed in the GAC and referenced in my web.config (all versions appear to match). The project has a reference to the dll. web.config: <add assembly="dotnetCHARTING, Version=5.3.3540.17054, Culture=neutral, PublicKeyToken=af2cd47db69d93bd"/> The site code compiles ok, but all aspx pages using the charting library complain that the Chart tag does not exist (warning that it might be a compile error). The aspx pages do not render the charts. Each page has a reference to the assembly: <%@ Register Assembly="dotnetCHARTING" Namespace="dotnetCHARTING" TagPrefix="dotnetCHARTING" %> Does anybody know what could be causing this? Thanks a lot for any help - I'm quite desperate to get this resolved. Ryan

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• Passing to service custom class instance in WCF

  - by hgulyan

  Hi, I have my custom class Customer with its properties. I added DataContract mark above the class and DataMember to properties and it was working fine, but I'm calling a service class's function, passing customer instance as parameter and some of my properties get 0 values. While debugging I can see my properties values and after it gets to the function, some properties' values are 0. Why it can be so? There's no code between this two actions. DataContract mark workes fine, everything's ok. Any suggestions on this issue? I tried to change ByRef to ByVal, but it doesn't change anything. Why it would pass other values right and some of integer types just 0? Maybe the answer is simple, but I can't figure it out. Thank You. _ Public Class Customer Private Type_of_clientField As Integer = -1 _ Public Property type_of_client() As Integer Get Return Type_of_clientField End Get Set(ByVal value As Integer) Type_of_clientField = value End Set End Property End Class _ _

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• Using PostRequestHandlerExecute, Flush and Close to clean up after a request - why is this bad?

  - by Erwin

  After some requests I need to clean up after the user - by calling a remote web service to release some resources if I guess the user doesn't need them anymore. It is ok to leave them hanging and letting them time out on the other server, but the polite thing to do is to inform it that I do not need them anymore. I do not want to waste the users time waiting for cleaning - so I tried to find place to put it. First I tried Application_EndRequest, but I needed something later. Then I found PostRequestHandlerExecute which seemed like a nice place, but I still need a Flush and Close to release the connection to the user. Protected Sub Application_PostRequestHandlerExecute(ByVal sender As Object, ByVal e As System.EventArgs) Response.Flush() Response.Close() ' Simulation of clean up activity: System.Threading.Thread.Sleep(4000) ' Really a couple of web service calls End Sub Is there some other place I could put these lengthy clean up routines?

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• Jqgrid in a dialog window is not showing on the second calling

  - by Dennis

  I have this script below that will call my browse window; var $dialog = $('') .load('scripts/browsecharges.jsp') .dialog({ width: 800, height: 500, modal: false, title: 'Browse Charges', buttons: { Ok: function() { $(this).dialog('destroy'); } }, close: function(event, ui) { $(this).dialog('destroy').remove(); } }); $dialog.dialog('open'); This browse window contains a jqgrid in it. At first my jqgrid works fine, I can see the data. But calling this browse window for the second time, my jqgrid will not show anymore. What should I do to open it as many times as I want?

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• Android TelephonyManager.getNetworkType() returned constant values in bearer speed order?

  - by Rob Shepherd

  TelephonyManager.getNetworkType() returns one of the constant values. It appears that the constant values have an integer order, by possible bearer link speed. I know using constant values used in the following manner is generally bad, however could one use this to determine a basic cutoff for application functionality and have it work between API levels? (in API-v1 there was nothing above 0x03) if( telephonyManager.getNetworkType() > TelephonyManager.NETWORK_TYPE_EDGE ) { return "3G! party on!"; } else if( telephonyManager.getNetworkType() > TelephonyManager.NETWORK_TYPE_UNKNOWN ) { return "2G, OK. just don't go nuts!"; } else { return "No data sorry" }

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• PHP calling and displaying CSS in different browser.

  - by user147685

  I'm having problem with CSS where, when I run on Mozilla Firefox the CSS is doing fine. But when I run inside Internet Explorer, the CSS is not working. When I try to change the code in the CSS file, it works otherwise. Mozilla is OK, but Internet Explorer is not. I have an idea calling 2 different CSS. For example, style_IE.css and style_moz.css. Both CSS files will be called from header.html. How can I fix this problem? Is there some code that can distinguish between browsers? Whenever the user is running in Internet Explorer, then style_IE is called if not it otherwise.

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• Refernce platform specific System.Data.SQLite

  - by Dmitriy Nagirnyak

  Hi, I am using SQLite for the unit testing and might use it as a database for local development/staging. The System.Data.SQLite has basically 2 versions: x86 and x64. Correct one should be used for the specific platform. I have 64 bit Win7, other guys in the team might use 32-bit OSs. The server's platform is not known at this stage. If I use 32-bit version of the assembly on 64-bit platform I get BadImageFormatException: Could not load file or assembly 'System.Data.SQLite'. I believe similar will happen trying to use 64-bit assembly on 32-bit platform. So my question is what is the best way to reference the SQLite assembly so that it does not depend on the platform and people can just use it? It is ok to use 32-bit version of assembly on a 64-bit platform (Maybe there is a switch for that somewhere?). Thanks, Dmitriy.

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• OpenFileDialog.AutoUpgradeEnabled doesn't work under 7?

  - by Digiku

  If I specify OpenFileDialog.AutoUpgradeEnabled = true, my program still shows the old XP-style dialog. Any idea why this would happen? This is after I enable theming in Main() [STAThread] static void Main() { Application.EnableVisualStyles(); Application.Run(new Primary()); } and this is my dialog code: private void OpenProgramFile() { OpenFileDialog programFileDialog = new OpenFileDialog(); programFileDialog.Filter = "Program files (*.exe;*.lnk)|*.exe|All files (*.*)|*.*"; programFileDialog.FilterIndex = 0; programFileDialog.Title = "Select program file"; programFileDialog.AutoUpgradeEnabled = true; programFileDialog.ShowHelp = true; DialogResult fileResult = programFileDialog.ShowDialog(); if (fileResult != DialogResult.OK) return false; programFileDialog.Dispose(); } So why would AutoUpgradeEnabled not work on 7?

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• How to get PCIController info with WMI query?

  - by smwikipedia

  I am using the following code to get some info about my PCIController try { ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * from Win32_PCIController"); foreach (ManagementObject cdrom in searcher.Get()) { Console.WriteLine("PCIController Name: {0}", cdrom.GetPropertyValue("Caption")); } } catch (Exception e) { Console.WriteLine(e.Message); } But it kept throwing "Invalid Class" exception. And I run my query with "wbemtest.exe" tool which is installed with Windows, and the same error there is. I checked the CIM_PCIController Class on MSDN and it seems my code is ok. But why the "Invalid Class exception"? Could someone help me, I just want to get some info from my PCI Controller device. Many thanks.

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• Display subform after validate main form

  - by bahamut100

  Hi, I want to display a new form after the validation of a form. I use Zend_Form_SubForm to do it (I Try to Zend_Form too), but this new form is not displaying. Why ?? This is the code in question : if ($this->_request->isPost()) { $formData = $this->_request->getPost(); if ($form->isValid($formData)) { $subForm = new Zend_Form_SubForm(); $subForm ->setAction('') ->setMethod('post'); $nom=new Zend_Form_Element_Text('nom'); $submit = new Zend_Form_Element_Submit('submit'); $submit->setLabel('OK'); $subForm->addElements(array($nom,$submit)); } else { $form->populate($formData); } }

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• gitosis and git clone problem

  - by Alexey Poimtsev

  Hi, I have installed gitosis, but i have strange thing when i'm working with repos. In config i have [gitosis] [group gitosis-admin] writable = gitosis-admin members = me@server me@laptop [group prj1] writable = prj1 members = me@laptop and in /home/git/repositories i have created directory prj1.git with empty git repo. i can work with gitosis-admin from server and laptop without problems, but when i'm trying to git clone prj1 on my laptop i see $ git clone git@server:prj1.git Initialized empty Git repository in /Users/alec/temp/prj1/.git/ fatal: no matching remote head ok, lets push prj1 from laptop to server: $ git push origin master:refs/heads/master ERROR:gitosis.serve.main:Repository read access denied fatal: The remote end hung up unexpectedly Whats wrong?

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• Simple OpenCV problem.

  - by iamcreasy

  Why I try to run the following OpenCV program, it shows the following error : ERROR: test_1.exe - Application Error The application failed to initialize properly (0x80000003). Click on OK to terminate the application. CODE: #include "cv.h" #include "highgui.h" int main() { IplImage *img = cvLoadImage("C:\\face.bmp"); cvSetImageROI(img, cvRect(100,100, 100, 100)); cvAddS(img, cvScalar(50), img); cvResetImageROI(img); cvShowImage("Test", img); cvWaitKey(0); return 0; } When i press F5(im using vs2008express), the program encounters a break point...i have attached a picture...dont know, whether, it will help or not. Error Snapshot Link It is not that, only this program is producing this error, but also any kind of image manipulation funciton containing (OpenCV)program is resulting in this sitution. Such as : cvSmooth one last thing, it there any dedicated OpenCV forum or sth like that?

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• Index was outside the bounds of the array. IndexOutOfRangeException in LINQ to SQL

  - by gtas

  Im getting this exception in the protected virtual void SendPropertyChanged(String propertyName) { if ((this.PropertyChanged != null)) { this.PropertyChanged(this, new PropertyChangedEventArgs(propertyName)); <---- HERE !!! } } of one recently table association i created, there lots of same associations around the database, and this happened in the 4 specific tables i added. Its 1...* relationship and association is Primary Table - Id (identity auto generated) Foreign PId column int not null. I just dont get it....Im using SqlMetal for generation, i regenerated the schema, rebuild, same. This is causing while inserting row in DevExpress XtraGrid, but i dont think this should be issue, same control with same functionality but for different tables works ok. I use grid's event for append value in a property when the entity creating. I disabled this but same again. Recreated the association. No change, exception occurs. Any ideas?

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