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  • VS 2008 debugger displays integers in hex

    - by Assaf
    Hi Guys, For some reason my Visual Studio debugger has started to show me my integers in Hex. I am programming ASP.net using C#. Does anyone have an idea how can I convince the debugger to display integers in decimal again? Thanks a lot, Assaf.

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  • smallest filesize for transparent gif

    - by zaf
    I'm looking for the smallest (in terms of filesize) transparent 1 pixel image. Currently I have a gif of 49 bytes which seems to be the most popular. But I remember many years ago having one which was less than 40 bytes. Could have been 32 bytes. Can anyone do better? Graphics format is no concern as long as modern web browsers can display it and respect the transparency.

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  • Client connections with epoll

    - by Andres Rodriguez
    Hi, I'm programming an application(client/server) in C++ for linux using epoll y pthreads but I don't know how to handle the connect() calls for attach a new connection in the descriptor list if a loop with epoll_wait() is running(Edge-triggered), How to can I do it?... I could to use a dummy file descriptor to trigger an event and scape of wait?, or a simple call to connect() could fire the event??... Sorry for my bad english...

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  • HTTP method GET is not supported by this URL

    - by Alvin
    Hi, I'm calling servlets which has implemented CometProcessor interface, and whenever I try to call the servlets with get request, I'm getting the above error. May I know the reason? public class ChatServlets extends HttpServlet implements CometProcessor { public void event(CometEvent event) throws IOException, ServletException { HttpServletRequest request = event.getHttpServletRequest(); HttpServletResponse response = event.getHttpServletResponse(); if (event.getEventType() == CometEvent.EventType.BEGIN) { response.getWriter().println("Welcome "); } else if (event.getEventType() == CometEvent.EventType.READ) { response.getWriter().println("Bye"); } } }

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  • How to create a registry key in 64bit view from a 32bit application, using native windows api.

    - by George Kas
    I'm kind of a noob when it comes to windows api. I try to create a registry key in the 64bit view of the registry, from a 32bit application using System::Call "${RegCreateKeyEx}(${HKEY_LOCAL_MACHINE}, 'SOFTWARE\SecureW2\Methods\Default\Profiles\26\ConfigData', 0, 'REG_BINARY', 0x00000000L, 0x0100, NULL, .r5, .r6) .r3" (it's nsis scripting), but it doesn't seem to work.

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  • VB.net Listbox Autoscroll

    - by xzerox
    Well I am trying to autoscroll my ListBox or display everything the opposite way just like a shoutbox. Please post the code here on how to do it. I have tried many ways but they either gave me errors or didn't work.

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  • No Module named django.core

    - by Sirish Kumar
    Hi, I have updated to latest Django version 1.0.2 after uninstalling my old Django version.But now when I run django-admin.py I get the following error. How can I resolve this? Traceback (most recent call last): File "C:\Python25\Lib\site-packages\django\bin\django-admin.py", line 2, in <module> from django.core import management ImportError: No module named django.core

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  • VBA + Send Mail from Word 2007

    - by Nev_Rahd
    I got below code in my Word Document (office 2007) to send a mail with attachement It throws syntax error (file not found) at line .Attachement.Add "C:\abc.txt" Code: Private Sub CommandButton1_Click() Dim outlookapp As Object Dim item As Object Dim subject As String Dim msg As String Set outlookapp = CreateObject("outlook.application") msg = "Enter Message here" subject = "Enter subject here" Set item = outlookapp.createitem(0) With item .to = "[email protected] <mailto:[email protected]> " .subject = subject .body = msg .Display .Attachments.Add "C:\abc.txt" End With End Sub What am I doing wrong ? Thanks

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  • Jquery Cycle issue or css issue in Chrome/Safari for Mac

    - by Mark
    Hi i have used the jquery cycle plugin to create multiple simple sliding galleries. In Chrome/Safair on Mac the browser is not loading the images. Here is the link the js i am using is here, although it could be a css issue..? I am struggling to find the real problem. $(document).ready(function() { $('.slides').each(function() { var $this = $(this), $ss = $this.closest('.slideshow'); var prev = $ss.find('a.prev'), next = $ss.find('a.next'); $this.cycle({ prev: prev, next: next, fx: 'scrollLeft', speed: 'fast', timeout: 0 }); }); }); CSS .slideshow { width:476px; height:287px; float:left; margin-right:30px; position:relative; z-index:0; margin-bottom:20px; } .slides { position:absolute; top:0; left:0; z-index:1; } a.prev { display:block; width:23px; height:22px; background:red; position:absolute; z-index:1000; background: url(../images/next_prev.png) no-repeat 0 0; top:133px; left:-11px; } a.next { display:block; width:23px; height:22px; background:red; position:absolute; z-index:1000; background: url(../images/next_prev.png) no-repeat -23px 0; top:133px; right:-11px; } Markup: <div class="slideshow"> <div class="slides"> <img src="images/chief_st_1.jpg" alt="CHIEF stationery + literature" /> <img src="images/chief_st_3.jpg" alt="CHIEF stationery + literature" /> <img src="images/chief_st_2.jpg" alt="CHIEF stationery + literature" /> </div> <a class="prev" href="#"></a> <a class="next" href="#"></a> </div> Any help would be appreciated. thanks

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  • SHBrowseForFolder, But With Textbox to Navigate

    - by Emtucifor
    I found all the code I need to make SHBrowseForFolder work in my application. But I hate that it forces you to do everything in the little folder window, without a text box to navigate by typing. In Windows, I know I commonly see a different folder browse dialog that does let me type folder names and use the other regular navigation keys to get around to select the desired folder (backspace, "..", Enter, and so on). Is there a different API call for that?

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  • Flex 4: StyleManager.getStyleManager()

    - by alexey
    I'm trying to compile existing Flex 4 project but having an error: Call to underfined method getStyleManager of StyleManager class. The code is: var styleManager:IStyleManager2 = StyleManager.getStyleManager(null); I found the method in Flex documentation but when I open StyleManager.as I can't find the method declaration. Used Flex SDK 4.0.0.10485 from here.

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  • common problem with Hibernate/NHibernate and child IDs

    - by tyndall
    I'm asking both Hibernate and NHibernate groups because I'm thinking this may be a common issue seen on both. What does it usually mean when you call a saveOrUpdate on a child object and... 1) If it is an insert everything works fine. 2) If it is an update its wiping out the parent ID in the database.

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  • RadGrid Dynamic CheckBoxList on Edit

    - by Kobojunkie
    I have a situation where I need to, when in Radgrid Edit Mode and user makes a selection on a contained dropdownlist, display a modalPopup containing a Checkboxlist populated with data that relates to dropdownlist selection. When Selections are made on the checkboxlist, and OK button clicked, I want to return to the RadGrid Edit template, and populate a textbox in the template with the checkbox selected information. Anyone have a clear idea of how I ought to handle this. An example will be greatly appreciated please.

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  • RDLC lookup field ( local )

    - by Wally
    Hi, Is there a way to get lookup value for a field in RDLC ( local ). I have a categoryID in Products, and i want to get and display category name from Category dataset (ID, Name). I know i can make join in original query, but is there any built in functionality for this common scenario ? (like in Crystal Reports)

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  • RowFilter including [ character in search string

    - by JeffC
    I fill a DataSet and allow the user to enter a search string. Instead of hitting the database again, I set the RowFilter to display the selected data. When the user enters a square bracket ( "[" ) I get an error "Error in Like Operator". I know there is a list of characters that need prefixed with "\" when they are used in a field name, but how do I prevent RowFilter from interpreting "[" as the beginning of a column name?

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  • Android show listview.

    - by zaid
    i want to show this array as a listview in a new screen when a button is clicked. ArrayList<String> favorite = new ArrayList<String>(); this ListView is a small part of my class. i cant seem to figure out how to implement it with my code (i can figure out how to create a listview in a separate application, and set the onitemclicklistner just for that listview) i want to display that listview when. case R.id.ShowFavButton:

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  • Quick help with some jQuery toggle

    - by mplacona
    I have the following code: <script> $(document).ready(function() { $('.toggle_section').click(function(e){ parent = $(e.target).closest("div") objChild = parent.children('div'); $('.sectionContentId').hide(400); $(objChild).toggle(400); }); }); </script> <br /> <div class="box" id="parent_section_1"> <strong> <a class="toggle_section" href="javascript:;">New Section 1</a> </strong> <div class="sectionContentId" id="section_1" style="display: none"> <br /> Contents<br />for<br />section<br />1 </div> </div> <br /> <div class="box" id="parent_section_2"> <strong> <a class="toggle_section" href="javascript:;">New Section 2</a> </strong> <div class="sectionContentId" id="section_2" style="display: none"> <br /> Contents<br />for<br />section<br />2 </div> </div> And example can be seen here As you can see, what I'm trying to accomplish is that when you click on one of the links, all the other "already expanded sections" collapse, and the clicked section expand. this works fine as it is, but obviously by using the logic: $('.sectionContentId').hide(400); $(objChild).toggle(400); When I click one of the expanded sections in the attempt to close it, it closes briefly and opens again. I wanna keep the same functionality, but wanna be able to open and close a section by clicking on a link, as well as when I'm opening a section, I wan't it to close everything before opening this new section. I'm not sure I'm being very clear here, but by looking at the example, you will be able to understand better what I mean. Thnks in advance

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  • Cassandra API equivalent of "SELECT ... FROM ... WHERE id IN ('...', '...', '...');"

    - by knorv
    Assume the following data set: id age city phone == === ==== ===== alfred 30 london 3281283 jeff 43 sydney 2342734 joe 29 tokyo 1283881 kelly 54 new york 2394929 molly 20 london 1823881 rob 39 sydney 4928381 To get the following result set .. id age phone == === ===== alfred 30 3281283 joe 29 1283881 molly 20 1823881 .. using SQL one would issue .. SELECT id, age, phone FROM dataset WHERE id IN ('alfred', 'joe', 'molly'); What is the corresponding Cassandra API call that would yield the same result set in one command?

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  • Motion detection of a specific object in .net

    - by abinop
    I need to make a .net application where I must detect a specific object the user is holding, using a camera. If the object must have some specific characteristics so that it can be easily recognized and detected from the surrounding space, please give me some tips (ex a green cube?) What would be the best technique/.net library to use? I need to translate in realtime the user's hand movement and display an animation on screen accordingly.

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