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  • libcurl in C# and .NET

    - by medvezatnik
    Hello(????????????) I’m a PHP developer, my current job is maintaining a few web sites. So I have some free time and thoughts about developing some GUI applications using the c# language and .NET platform. Implementation of this applications requires libcURL functionality. Are there any .net classes or third-party libs in c#, that can provide me with the same functionality as libcurl in PHP ? Sorry for my bad English…

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  • Whats the difference between running a shell script as ./script.sh and sh script.sh

    - by Ritesh M Nayak
    I have a script that looks like this #!/bin/bash function something() { echo "hello world!!" } something | tee logfile I have set the execute permission on this file and when I try running the file like this $./script.sh it runs perfectly fine, but when I run it on the command line like this $sh script.sh It throws up an error. Why does this happen and what are the ways in which I can fix this.

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  • What is missing to Java API?

    - by Jack
    Hello, I started using Java years ago.. and I've always almost found everything I needed inside the standard API provided with JDK SE, apart from specific things that doesn't fit well inside a generic API.. so I was wondering: which are the most important things that the Java API is missing? With important I mean that you often needed them but had to search for a custom library, or things that usually are obviously included but not in Java's one..

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  • PSFTP: overwriting existing files

    - by Tobias
    Hello! I use psftp to sync directories on a linux box to my windows server (connection is initiated by the windows server). I use the "get -r /dir" command to get the files and directories recursively. Is there any chance to get only the changed/new files so that existing files are not overwritten? Thx, Tobias

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  • JSF a4j:commandButton not working when 'disabled' is set

    - by Jon
    Hello, When I include a 'disabled' attribute on an a4j:commandButton, the button's action is not performed. Taking the 'disabled' attribute out causes it to work properly. I am not doing any special validation (that I'm aware of) and am not seeing any validation error messages. Here is part of my page: <t:dataTable id="myTable" var="region" value="#{MyPageBackingBean.regions}" width="100%"> ... <a4j:commandButton value="Update" action="#{region.doUpdate}" oncomplete="alert('done');" disabled="#{!empty region && region.messageEmpty}" immediate="true"/> ... </t:dataTable> Any ideas? Thanks! Edit: I tried setting preserveDataModel="true" on the t:dataTable to no avail. I also made a test having an a4j:commandButton and text box with no data table, but the backing bean action is still not being fired: <h:form> <a4j:region> <a4j:outputPanel id="testregion"> <h:messages id="messages"/> <a4j:status> <f:facet name="start"> <h:graphicImage value="/images/progress_indicator.gif"/> </f:facet> </a4j:status> <h:inputTextarea rows="5" value="#{MyPageBackingBean.myValue}" style="width:100%; border: 1px solid #99CCFF;"> <a4j:support event="onkeyup" reRender="testregion" eventsQueue="messageModificationQueue" ignoreDupResponses="true" requestDelay="500"/> </h:inputTextarea> <a4j:commandButton id="doDelete" value="Delete" action="#{MyPageBackingBean.dummy}" reRender="testregion" disabled="#{empty MyPageBackingBean.myValue}"/> <h:outputText value="#{MyPageBackingBean.myValue}"/> </a4j:outputPanel> </a4j:region> </h:form> Here is the new backing bean code used for testing: private String m_myValue = null; public String getMyValue() { return m_myValue; } public void setMyValue(String value) { m_myValue = value; } private String mystr2 = null; public String dummy() { mystr2 = "hello"; return null; } Thanks!

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  • Jon Skeet??????? [closed]

    - by Ankit Sachan
    Hello all, I have heard the name Jon Skeet in several forums, some times in "inappropriate places". Kindly shed some light on this. Is there is really some "Jon Skeet" or its just a myth among fraternity.

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  • json-simple API

    - by cp
    Hello Is there a javadoc for json-simple? I am trying to make a JSONObject from an existing map among other calls and this trial by casting is getting too much, grin. thx.

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  • SQL Server connection string Asynchronous Processing=true

    - by George2
    Hello everyone, I am using .Net 2.0 + SQL Server 2005 Enterprise + VSTS 2008 + C# + ADO.Net to develop ASP.Net Web application. My question is, if I am using Asynchronous Processing=true with SQL Server authentication mode (not Windows authentication mode, i.e. using sa account and password in connection string in web.config), I am wondering whether Asynchronous Processing=true will impact performance of my web application (or depends on my ADO.Net code implementation pattern/scenario)? And why? thanks in advance, George

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  • How to get StackFrame at compile time from PDB?

    - by Usman
    Hello, I need to get stack frame of function from any pdb (All in/out arguments and their types). I got function name and address of certain function from pdb, now I need to know all parameters(in/out) of that function from pdb file programatically. Is there any way..?? Regards Usman

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  • Problem with pageviewer webpart in sharepoint2010

    - by nagendra
    Hello I am using a pageviewer webpart to display a .htm page which is present in a document library in sharepoint 2010. It is asking me to download the page instead of diplaying in the page But in MOSS 2007 it is working fine(I mean it is displaying in the page) Please suggest me the solution Thanks in advance.

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  • iTextSharp: Writing RTF in a PDF document

    - by gllort
    Hello, I'm using iTextSharp (with C# and VS2008) to generate a report from a database table row. Generate PDF is not a problem... but when I try to add RTF text into the PDF I cant't find a way into iTextSharp object structure. How can I do it? Thanks a lot!

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  • Android SDK : Playing video using mms protocol

    - by GX
    Hello, Using the Android SDK, is it possible to play a video stream using the MMS protocol I am streaming video from a PC using windows media. I can use Windows Media Player to play the stream by just inputting the following URL in Windows Media Player mms://192.168.223.194:8081 Is it possible to play the same stream using the Android SDK ? Thanks

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  • Unable to detect Capture Device (webcam) through JMF

    - by Padmaja
    Hello, I am using JMF to operate my web cam.My usb webcam works perfectly with JMF, I used it in JMStudio however,when I make this call from my java code deviceListVector = CaptureDeviceManager.getDeviceList( null ); my USB "webcam" is detected however when i am trying to detect webcam on my laptop it is not detecting any device. How can I properly detect the webcam of laptop, and its formats, from JMF API? Please help me. Thanks in advance.

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  • How to add manytomany field to flatpage admin

    - by valya
    Hello! I have a site with Flatpages, and now I need to be able to add galleries (Gallery model) to the page. This is going to be ManyToManyField, so there is no need to change the flatpages table. But I still can't define ManyToManyField in proxy class. I can define ManyToManyField in Gallery model, but it isn't comfortable for the client. How can I change FlatPage Admin to add a ManyToManyField from Galleries model?

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  • Facebook "Like" button callback

    - by Matt
    Hello, I am interested in implementing the facebook "Like" button, but I would like to know what user is clicking on this button so I can get some useful information from this. From what I have read, facebook is leaving us in the dark on who is clicking on what. ANyone have an idea on how I could track which user clicked on a like button for a particular product?

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  • how to display image in MFMailComposer?

    - by Rahul Vyas
    Hello all i want to display an image in mfmailcomposer it shows when i add it to attachment but not at the exact place where i want to show it how do i show image in mfmailcomposer. also does someone knows how to launch safari when click on a url in mfmailcomposer?

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  • Resize C# WinForm, with no border?

    - by Dodi300
    Hello. Does anyone know how I can resize a winform when it has no border. I don't want the default border that Windows has, so I changed the property "FormBorderStyle" to "None". This removed the border, although now it can't be resized. I've figured out how to move the form around, I just need to know how to resize it. Thanks for the help.

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  • Android read browser history

    - by Mitul Nakum
    Hello, I want to read bowser history in Android phone. I have done some document reading, then I come to know that we can read browser history by android.provider.Browser class it has final static Cursor getAllVisitedUrls(ContentResolver cr) method which returns Cursor... may i get help to handel cursor? or any example code to get Browser history. Thanks in advance

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  • Relative width for a CSS layout, fixed and fluid mix

    - by Alec Smart
    Hello, I am trying to make a chatroom layout like the following: Now my problem is that I am not sure how to have the container box occupy the whole width and height (with valid doctype) and then make the center div grow if the window grows keeping the rest constant. i am well aware of js/css. so i just need some beginning guideline. i would like to avoid javascript to process and then set heights and widths.

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  • Iphone SDK dismissing Modal ViewControllers on ipad by clicking outside of it

    - by Daniel
    Hello, I want to dismiss a FormSheetPresentation modal view controller when the user taps outside the modal view...I have seen a bunch of apps doing this (ebay on ipad for example) but i cant figure out how since the underneath views are disabled from touches when modal views are displayed like this (are they presenting it as a popover perhaps?)...anyone have any suggestions? Thanks Daniel

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  • WPF/MVVM:Set multiple datacontext to ONE usercontrol

    - by msfanboy
    Hello, I have a UserControl with 5 small UserControl which are parts of the first UserControl. The first UserControl is datatemplated by a MainViewModel type. The other 5 small UserControls have also set the DataContext to this MainViewModel type. Now I want additionally that those 5 UserControls get a 2nd DataContext to access other public properties of another ViewModel . How can I do that?

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