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• XML Database in C#.net

  - by rookieinfotech

  I am developing a WPF client program for some websites. It uses XML database. I am new to XML. Would someone please explain how to create,append(Most important),edit,read&encrypt XML file. It is a big question,i know . But, it is urgent.Have to complete the work ASAP. Searched in the internet, not getting correct info.

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• Upload files in Google App Engine

  - by Ngu Soon Hui

  I am planning to create a web app that allows users to downgrade their visual studio project files. However, It seems Google App Engine accepts files uploading and flat file storing on the Google Server through db.TextProperty and db.BlobProperty. I'll be glad anyone can provide code sample ( both the client and the server side) on how this can be done, thanks

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• Proxy web service from wsdl

  - by Paul Knopf

  I am trying to create a proxy .asmx that will call another web service. The web service service I am trying to use only allows a certain domain, so I am creating a proxy web service on that domain that then calls the actual service. Me -- Client (with allowed IP) -- actual service and then back. I know how to create a proxy CLASS from a wsdl to communicate with the service, but how do I use wsdl to create another service (that spits the same wsdl)?

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• openldap and root password

  - by nav.jdwdw

  I recently changed my root password, but when I restart Ldap (openldap-2.2.13) I couldn't log in with Ldap users to any application that is on this server. in /var/log/httpd/ssl_error_log I can find a lot of error like: [Tue Jun 01 02:27:24 2010] [warn] [client 89.138.98.214] [26762] auth_ldap authenticate: user foo authentication failed; URI /svn-clients/clients/myclient/ [LDAP: ldap_simple_bind_s() failed][Can't contact LDAP server] I guess there is a linkage between user root and the Ldap configuration, I also changed the rootpw entry in slapd.conf, but this doesn't seem to make things better.

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• how to cancel an awaiting task c#

  - by user1748906

  I am trying to cancel a task awaiting for network IO using CancellationTokenSource, but I have to wait until TcpClient connects: try { while (true) { token.Token.ThrowIfCancellationRequested(); Thread.Sleep(int.MaxValue); //simulating a TcpListener waiting for request } } any ideas ? Secondly, is it OK to start each client in a separate task ?

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• Which is a better way to detect a clients user-agent?

  - by westoque

  I am interested if which would be the best place to detect the clients user-agent, client-side (javascript) or server-side? I brought up the question due to the fact that some IE8 users are getting a message saying they're using IE6

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• Escapeing values in PDO statements

  - by Pardoner

  Doesn't prepare() escape any quotes(') in a PDO statement? For some reason when I do this: $sql = "INSERT INTO sessions (id, name) VALUES (1,'O'brian')"; $query = $this->connection->prepare($sql); $query->execute(); I get this error: Could not insert record SQLSTATE[42000]: [Microsoft][SQL Server Native Client 10.0][SQL Server]Incorrect syntax near 'brian'. How could this be if I'm using prepare()?

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• jQuery: intercepting out going link and adding parameters

  - by BahaiResearch.com

  When a user clicks a link on my page, I need to, before it gets actioned by the browser, add the param Hello=True to the url. So, the user clicks MyPage.aspx in and gets sent to MyPage.ASPX?Hello=True instead. Has to be client side, preferably using jQuery I can add an attribute to the tags if needed. Ian

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• PHP alternative for MSSOAP.SoapClient30 in ASP.NET

  - by sasa

  Hello, Can somebody help me with this - I need some tips or code to connect to wsdl service, send XML request and than print response on client side. I only have primer written in ASP.NET and need PHP alternative: function doXMLRequest(Xmltext) Set oSOAP = Server.CreateObject("MSSOAP.SoapClient30") oSOAP.ClientProperty("ServerHTTPRequest") = True oSOAP.mssoapinit sys_xmlservice, "", "", "" oSOAP.ConnectorProperty("Timeout") = 600000 myXMLResponse = oSOAP.XMLReq(XmlText) doXMLRequest=myXMLResponse set oSOAP=nothing end function Thanks in advance! :)

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• Textbox issue regarding "<>" input

  - by picnic4u

  in the textbox when we pass the text within "< " bracket then it shows the error like A potentially dangerous Request.Form value was detected from the client (grouplink$txtAddPerson="

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• GWT designing using java programming

  - by user302593

  Hi.. I have created one gwt application. In the client package i inculded two java file contains gwt coding. In the first java program i included one Hyperlink when this Hyperlink is clicked it should redircted to Second file which also contains some GWT coding. I dont know how to redirect the java file. Help me on this issue... Regards, Raji

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• Relative slowness of SVN compared to perforce when showing revision logs

  - by Reddy

  I have used Perforce previously and in current project we are using SVN. I noticed that it is very slow seeing revision logs and to see its comparisons in SVN relative to Perforce. Is it because Perforce is a commercial solution or is it something with my SVN client(Smart SVN)?

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• Calendar Control in Java

  - by user209335

  How can i control calendar user interface in java? My current project needs to provide calendar in web. User can control public holiday, block day and so on when client choose to book. So i need to provide calendar control with java. If anyone have idea, pls help me to solve. Thanks. Regards, leo

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• ASP.NET MVC model state as text

  - by David Moorhouse

  Is there an easy way to get a summary string of the errors that have been added to a controller's modelstate? I'm looking to return this in an Ajax method and want the validation errors etc to be returned to the client (i.e. the view does not exist for this method call). Or do I have to loop through the modelstate and look at each object and extract the error text manually?

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• Does a Distributed Version Control System really have no centralised repository?

  - by John

  It might seem a silly question, but how do you get a working drectory set up without a server to check out from? And how does a business keep a safe backed up copy of the repo? I assume then there must be a central repo... but then how exactly is it 'distributed'? I always thought of a server-client (SVN) Vs peer-2-peer (GIT) distinction, but I don't believe that can be correct unless tools like GIT are dependent on torrent-style technology?

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• Sample code for Own OpenId Server in ASP.NET ?

  - by user284523

  There are sample codes on the net for OpenId Client but none for OpenId Server. Do you know some ?

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• Detecting whether cookies are enabled through Java

  - by Paul Reiners

  Is it possible in Java (SE, not J2EE) to detect whether cookies are enabled in the default browser? This isn't a client/server application. It's simply a desktop application that happens to interact with the default browser.

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• Exceptions from WCF

  - by adrianm

  What exceptions can be thrown from a WCF client? I usually catch CommunicationFaultedException, CommunicationException, TimoutException and some other but from time to time new ones occur, e.g. most recently QuotaExceededException There is no common base to catch (except Exception) so does anyone have a complete list?

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• GWT. Exclude shared domain objects to separate Maven module

  - by MyTitle

  I have some Domain classes such as Student, User etc which are used on server and client (gwt) sides. Can I exclude this domain classes to separate maven-module, so I can add this module as dependency to other maven-modules (i.e. add this module as dependency to maven-module which contains gwt related stuff, so this domain classes will be generated to JavaScript, and add this module as dependency to "normal" (not gwt) Java maven-modules, so this domain classes won’t be generated to JavaScript)?

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• Safari doesn't display 'alt' text on Images?

  - by Nimbuz

  <img src="image_that_may_or_may_not_load.png" alt="Show this text if image not loaded" /> Safari doesn't seem to show 'alt' text in case the image is not loaded. I'm not sure about other browsers, but Firefox does show the alternate text. Its so important to display alt text in email templates where the images would be blocked by the client most likely, atleast until the user accepts to "display images from this user/site". Any workaround for this? Thanks

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• Javascript wrappers for Twitter

  - by Ravi Vyas

  I am planning to build a JS based twitter client. Information about libraries/clients is pretty old on other SO Questions. I was wondering if anyone has come across wrappers other than Spaz and TwitterHelper. Thanks :-)

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• Convert date in text format to datetime format in T-SQL

  - by Rob

  I have a client supplied file that is loaded in to our SQL Server database. This file contains text based date values i.e. (05102010) and I need to read them from a db column and convert them to a normal date time value = '2010-05-10 00:00:00.000' as part of a clean-up process. Any guidance would be greatly appreciated.

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• How to show images in div that stored in db

  - by plasticrabbit

  I decided to store uploaded to servlet pictures in DB. But how to show them in browser (in particular div with css image-background style) without page reload? In details: I have an full-AJAX web client that works with java servlet. Thanks.

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• Is is feasible to use the single self-signed certificate on multiple machines which are two way ssl

  - by Vinds

  I have came across a situation where I need to have same certificate on 4 machines which are communicating with each other in a two way ssl. Will it be problematic to have same certificate on client as well as server side for two way ssl communication.? Thanks, Vinds

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• Can an applet communicate with an instance of a servlet

  - by mithun1538

  Hello everyone, I have an applet that communicates with a servlet using Http (Not sockets). Currently, each instance of the applet (i.e. when each applet is run by a different client on a different computer), all the instances communicate with the same servlet. What I want is that each instance of the applet communicate with different instances of the same servlet. Is this possible?

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