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• Command Design Pattern

  - by pchajer

  After reading command design pattern, I have a couple of question - Why we are creating concrete command and receiver object on client. Can't this initialization on invoker class? I think client should create invoker and pass it's request to invoker. Invoker should take care of all the stuff. By doing this, We have less dependency on client. The design of class diagram is totally different from actual design.

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• update SMS body, but not Date

  - by everinsearch

  I'm trying to update body of all sms on Android device with getContentResolver().update(Uri.parse("content://sms"), values..... query but after request done, also updates message creation/received time. How i can update message but leave old message date? I have tried send to update query ContentValues values = sms values oject; values.put("body", updatedBody); values.put("date", oldValues.getAsString("date")); but it does not help.

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• Monitoring for postbacks with PHP?

  - by Rebecca

  Hi, I have a PHP page with content that my users can view. When this page receives a POST request from a certain external URL, I'd like to redirect the user to another page. The problems I'm' having are: How can I monitor the page for requests being sent in an efficient way? How can I actually redirect them since header() doesn't work. Thanks.

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• cancel meeting from out look using C#

  - by yogi

  Hi , could you please tell me that if i want to remove the meeting from caledar by sending the mail how can i do it. i am sending the meetig request to outlook through the c# its working fine but i want the cacncellatiion also. is it possible ? waiting for your reply please help me out !! Thanks yogi !!

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• Is there a way to remove Alt-character shortcuts from controls at runtime?

  - by Dan Neely

  I have a dialog with a number of Alt-Letter shortcuts on labels for textboxes/etc. This dialog can present data in either an editable or a read-only mode. I've received a request to hide the underlines for the shortcuts if the dialog is in read only mode. Other than editing the label text at runtime (ugh) is there any way to remove them? If you don't know what I'm referring to by alt-Letter shortcuts see this question.

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• Not getting the token secret value

  - by Lincy

  I am using my application for twitter oauth with .Net. My problem is that though i am getting oauth token, iam unable to receive the token secret. Also I need the token pairs to be stored in my applications database for exchanging request token for access token. Can some one help?

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• A StringToken Parser which gives Google Search style "Did you mean:" Suggestions

  - by _ande_turner_

  Seeking a method to: Take whitespace separated tokens in a String; return a suggested Word ie: Google Search can take "fonetic wrd nterpreterr", and atop of the result page it shows "Did you mean: phonetic word interpreter" A solution in any of the C* languages or Java would be preferred. Are there any existing Open Libraries which perform such functionality? Or is there a way to Utilise a Google API to request a suggested word?

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• Url rewriting : prevent to display xml

  - by Frank

  Edit : I've got an aspx file (default.aspx) that loads a flash file (index.swf), but this swf needs a xml file (foo.xml) to load correctly. However, I would like to block any request aiming directly at the xml file. Is it possible, using a rewritting engine (isapi_rewrite for example) to detect if the xml file is being 'hotlinked' or being loaded by the 'index.swf'(inside default.aspx)? Any ideas? Thank you.

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• HTTP triggers for Postgres

  - by HeineyBehinds

  I'm trying to write a Postgres trigger such that when a configuration table is updated, a backend component is notified and can handle the change. I know that Oracle has the concept of a web/HTTP trigger, where you can execute an HTTP GET from the Oracle instance itself to a URL that can then handle the request at the application layer. I'm wondering if Postgres (v. 9.0.5) has the same feature, or comes with anything similar (and, subsequently, how to set it up/configure it)?

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• PHP: parse URL for matching directory /somedirectory/ and execute conditional code

  - by Scott B

  This has to be pretty simple, but I'd like to parse the current URL and execute conditional code depending on whether the user is on the /sitemap/ directory. So for example, if the site is example.com, and if the request is example.com/sitemap/. Then I want to execute conditional code in that case. I'm using wordpress so I'm not sure if there is a built-in function that gets this... A pure PHP solution is fine.

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• How to find out the name of the root element?

  - by dfjhdfjhdf

  Suppose I have downloaded a valid XML document via Ajax (var docum = request.responseXML;). Now how do I find out the name of the root element?

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• Cascading dropdownlists in browser-enabled form

  - by Nomz

  Im trying to fill a dropdownlist based on an other one: Departments and SubDepartments. i followed this link: http://www.sharepoint-tips.com/2007/01/infopath-form-services-implementing.html when i try to fill in a form it gives me an error: Request Failed (-- securityException) on this line: q.FileLocation = q.FileLocation + "&FilterField1=Department&FilterValue1=" + GetDepartmentValue(); and the second dropdownlist (subdepartments) is not filtered. Any idea what might be the problem?

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• Get ASPX part out of c

  - by AJM

  Whats the best way to get the aspx part out of this.Page.Request.Url. I guess I could use FileInfo but dont think this is the best way.

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• Changing order of locations on classpath to be leaded by surefire-plugin

  - by lisak

  Hey folks, does anybody know how to change it ? I mean from target/test-classes ... target/classes .... maven dependencies to target/test-classes ... maven dependencies .... target/classes It relates to this surefire-plugin feature request It's because surefire-plugin cannot exclude resources from /target/classes ... it can only modify resources via <testResources> element that modifies /target/test-classes

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• Route Values for Area (MVC3)

  - by Jim

  Hi, I am using areas in MVC version 3. My logoff and logon action methods are routing to the area, and I need them to route to the normal controller that is not in an area. I have tried the following host://AREA/CONTROLLER/METHOD instead of host://CONTROLLER/METHOD. @if(Request.IsAuthenticated) { <text>Welcome <b>@Context.User.Identity.Name</b> [ @Html.ActionLink("Log Off", "LogOff", "Account", new { area = "" }) ]</text> } else { @:[ @Html.ActionLink("Log On", "LogOn", "Account", new { area = "" }) ] }

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• MVC Design Question

  - by user325142

  I'm trying to build a pager where it's just Next / Previous buttons that call a jquery function that post a JSON request. Inside the function, the current page "index" is retrieved from a hidden field and passed to the controller. Inside the controller, I reset the index if I'm on the last page of data. How would I pass the new index value back to the view? Or is there a better way to do what i'm trying to do? Thanks

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• WCF service: how to open and read from TCP/HTTP stream?

  - by Ole Jak

  So I need my WCF service to be capable of starting TCP stream on HTTP request (like sockets do) and be capable of reading if any one is sending TCP respons to it while reciving stream. I need my service to have acsessable to Internet browsers url like example.com/myTCPStreamingWCFService.svc?id=999 for reading from or riting to it. How to do such thing?

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• Get info about Http Post field order

  - by Eugene

  Is it possible to get information about post field order in ASP.NET? I need to know whether some field was the last one or not. I know I can do it through Request.InputStream, but I’m looking for a more high level solution without manually stream parsing. Generally I’m doing testing of http post sent by my application and there is no practical usage for this in ASP.NET.

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• Can anyone tell me whats wrong with this htaccess code

  - by mathew

  I am not able to get through with this code...I need to capture the request but with this code I am able to redirect but it cannot find the particular search page. RewriteCond %{THE_REQUEST} ^[A-Z]+\ /searcha\.php\?name=(www\.)?([^/\ ]+)[^\ ]*\ HTTP/ RewriteRule ^.*$ http://www.mydomain.com/%2? [R=301,L] can any one tell me what is I am missing??

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• Spring Web: Correct way to have a single default ViewResolver

  - by wuntee

  What is the best way to have every request be sent to a single ViewResolver - specifically in this case a JsonView? Was thinking this: <bean id="viewResolver" class="org.springframework.web.servlet.view.UrlBasedViewResolver"> <property name="viewClass" value="org.springframework.web.servlet.view.json.MappingJacksonJsonView" /> <property name="prefix" value="*" /> </bean> but, is there something better/easier?

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• Is nginx / node.js / postgres a very scalable architecture?

  - by Luc

  I have an app running with: one instance of nginx as the frontend (serving static file) a cluster of node.js application for the backend (using cluster and expressjs modules) one instance of Postgres as the DB Is this architecture sufficient if the application needs scalability (this is only for HTTP / REST requests) for: 500 request per seconds (each requests only fetches data from the DB, those data could be several ko, and with no big computation needed after the fetch). 20000 users connected at the same time Where could be the bottlenecks ?

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• Read an invalid cookie with Java (jsp)?

  - by jsumners

  I have a cookie that is formatted like partA:partB. The colon is not escaped in any fashion. I need to read this cookie in a JSP script, and request.getCookies() is only returning partA. I can't change the cookie because it is used in multiple applications, and fixing the cookie would break production code. Any ideas how I can read the full value of this cookie?

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• Starting timer from another project

  - by raj

  I have to projects in my .net windows forms, in one form(1st Project) i have timer control already running. On some request i want to start that timer from the form1 of (second project). If we are creating new object in second project for the 1st project(Which is currently in running thread) we will not be able to start the timer for the current instance. How can we access the current running instance from my 2nd project. Please suggest me some method

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• struts dynamic error message handling

  - by sarah

  Hi , I want to display a dynamic error message ,i am having the code as ActionMessages errors = new ActionMessages(); errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("error.plan.foundForUser")); saveErrors(request, errors); error.plan.foundForUser={1} Not Found I want to replace 1 with a dynamic value,how to do so ?

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• Is there any way to trigger some macro after build in visual studio

  - by uzay95

  I want to count how many times i built on VS.NET . I have a plan. If i run svn commit when i build to project, i would have build count on revision number :) I didn't write any macro which can execute a command. And i don't know visual studio is allowing to prebuild event for this kind of request.

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