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  • how to show legend in graphs using flot

    - by robezy
    Hi, I'm using flot library to show plot graph. I need to show the legend in a separate div. Quoted from flot api. If you want the legend to appear somewhere else in the DOM, you can specify "container" as a jQuery object/expression to put the legend table into. So i wrote the legend options as below. "legend":{"show":true,"container":"jQuery("#placeholder")"}} Unfortunately it is not showing anything? is this the correct way of writing legend option? One good thing is it not showing default legend. so i guess the problem is with way i wrote the container . Any thoughts? Thanks

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  • using pscp.exe for sftp transfer is very slow compared to filezilla

    - by Keller
    I have a weird problem. I'm using pscp.exe from within a C# program (with process.start) to upload files to an SFTP server. Now I have set up a new server with the same program, where I upload to the same SFTP server as before, but It runs incredibly slow in the new server. The weird thing is that when I try uploading the files manually via FileZilla, the upload goes as fast as expected, but not when using the program. Can anyone explain this? Am I missing something obvious like a windows setting or something?

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  • Is it possible for parent window to notice if child window has been closed ???

    - by masato-san
    I have parent window (opener) and child (popup) ---------- -------------- | | | | | parent | -----> opens popup | child | | | | | ----------- -------------- Let's say, in parent page, I have js function hello() In order for child to call parent's hello() when the child window is closed and also pass an argument, I can do, window.close(); window.opener.hello(someArgument); This will close the window and also call parent's hello(); But what if I don't want to have the code window.opener.hello() in child page? I mean I want the code to be in parent page only One thing I can think of is: Somewhat parent knows when the child is closed (event listenr??? not sure in js) But in such case how to receive the argument? (i.e. some data back from the child)

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  • jQuery click _blank

    - by Kenneth B
    Hi guys With help from you guys I now have a script that works like a charm.. The only thing I need now, is the script to open the URL in a new tab/window. $(document).ready(function() { $("#onskeliste li").click( function() { window.location = $(this).attr("url"); return false; }); $('#onskeliste li a').click(function(e) { e.stopPropagation(); }); })(jQuery); Can you help me with this?? :-)

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  • Oracle 10g express home page is not coming up

    - by Adnan Anwar
    Hello All: My Oracle 10g Express Edition , I can login in the SQL plus but I cannot login into oracle via SQL developer and cannot view the Home page at link http://127.0.0.1:8080/apex. This was working fine until yesterday. I have checked via (WINDOWS)netstat -ab and no other app is using the 8080 port. The only thing I did today was I changed my SQL server 2005 Developer edition from Windows authentication to Mixed Mode authentication. Can anyone let me know how to get the Oracle Web page and the SQL Developer to work. I will gratly appreciate that. Thanks! Adnan A.

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  • Why does Opera parse my web page as XML?

    - by Adrian Grigore
    I just tried viewing my website http://www.logmytime.de/ in Opera (version 10.50) for the first time and for some reason it gives me an "xml parsing failed error" and refuses to display the web page. I can choose to "Reparse the document as HTML" and then the page works fine, but that's hardly a solution to my problem. The weird thing is that the error still occurs after setting a HTML (instead of XTHML) doctype: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> I checked the source output from the browser to make sure I did not make any mistake. I even viewed the same web page in Firebug and it shows a Content-Type of text/html; . So, why does Opera still try to parse my web page as XML? Thanks, Adrian

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  • When does the .NET runtime hold a reference count > 1 for COM objects?

    - by Wim Coenen
    Until recently, I believed that the .NET runtime only increases the reference count of COM objects by 1 when creating a runtime-callable wrapper, and that only one such runtime-callable wrapper is created for any given COM object. If I'm not mistaken, the above implies that Marshal.FinalReleaseComObject and Marshal.ReleaseComObject do the same thing in practice. However, today I was writing some tests to verify that COM objects are properly released by my code. I do this by invoking the supposedly released object and checking for the expected InvalidComObjectException. It turns out that there are cases where the exception is thrown after a FinalReleaseComObject, but not after a ReleaseComObject. Does this mean that the .NET 2.0 runtime can hold more than one reference to a COM object? If so, when does it do this?

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  • How do I prevent Eclipse from hanging on startup?

    - by Simon Nickerson
    I am using Eclipse 3.3 ("Europa"). Periodically, Eclipse takes an inordinately long time (perhaps forever) to start up. The only thing I can see in the Eclipse log is: !ENTRY org.eclipse.core.resources 2 10035 2008-10-16 09:47:34.801 !MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes. Googling reveals someone's suggestion that I remove the folder: workspace\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes This does not appear to have helped. Short of starting with a new workspace (something which I am not keen to do, as it takes me hours to set up all my projects again properly), is there a way to make Eclipse start up properly?

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  • SQL Server 2008, Kerberos and SPN

    - by andrew007
    Hi, I installed SQL Server 2008 on a Win XP SP2 workstation in a AD domain and configured to run with the "Network Service" account. In my error log I have the following message (Event ID:26037): The SQL Server Network Interface library could not register the Service Principal Name (SPN) for the SQL Server service. **Error: 0xd, state: 13**. Failure to register an SPN may cause integrated authentication to fall back to NTLM instead of Kerberos. This is an informational message. Further action is only required if Kerberos authentication is required by authentication policies. The strange thing is that I have another SQL Server 2008 installation in a Win 2003 server configured in the same way and there I do not have this message. My questions are: Does anybody know if there are limitations with Kerberos on Windows XP and SQL Server? Why the SPN is not automatically registered on Win XP when I use the "Network Service" but it works on Windows 2003 server? THANKS!

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  • JSP tag lifecycle

    - by mkoryak
    i just introduced a bug into my code because i seem to have misunderstood the jsp tag lifecycle. The tag worked like this before the bug: i pass the tag some collection as an attribute, and it displays it as a table. The collection was passed into the JSP from the controller. after the bug: a removed the attribute which set the collection. instead, in the tag i check if the collection is null, and then grab it by name from the request (using a naming convention). the thing that i didnt expect: after the collection was initially set in the tag, it would never become null on subsequent executions! it was still defined as an non-requred attribute in the TLD. I expected the tag to not hold on to previous values between executions.

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  • Linux bash: when to use egrep instead of grep?

    - by Michael Mao
    Hi all : I am preparing for a Linux terminal assessment now, I tried to Google and found most resources are referring to the basic "grep" rather than the more powerful "egrep" -- well, that is at least what the professor said in lecture. I am always working with small samples so performance tuning is a thing too far away. So basically I'd like to know are there any areas where I must switch to egrep to do it in a better way? Is it safe to work with basic "grep" as for now? will there be potential risks? Sorry about my limited knowledge on Linux shell commands, the man page looks like a maze to me and honestly I haven't put much time in understanding all the features both command provide.

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  • How can i get this ASP.NET MVC SelectList to work?

    - by Pure.Krome
    Hi folks, I create a selectList in my controller, to display in the view. I'm trying to create it on the fly, sorta thing .. like this... myViewData.PageOptionsDropDown = new SelectList(new [] {"10", "15", "25", "50", "100", "1000"}, "15"); It compiles, but the output is bad... <select id="PageOptionsDropDown" name="PageOptionsDropDown"> <option>10</option> <option>15</option> <option>25</option> <option>50</option> <option>100</option> <option>1000</option> </select> Notice how no item is selected? How can i fix this?? Update Just bumping this ... issue still outstanding :(

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  • 2 way synchronization of in-house gitosis repositories server with Github repositories

    - by Robert J Berger
    We use gitosis as our local in-house shared repository and also have a private Github account that mirrors our local repository. If one does a git push to the in-house repository the post-update hook updates the Github repository. How can I make this two way without causing "loops"? I.e. if someone pushes to the Github repository, I would like it to also update the in-house gitosis repository. A pointer to an example of how to do it would be greatly appreciated. Or if there are recommendations of alternatives to gitosis that would make this kind of thing easy, I would consider migrating to that.

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  • Databound Checkbox list with textboxes in a webform

    - by zSysop
    Hi all, I'm having trouble coming up with a solution for the following problem and i was wondering if someone here would help me out. I need to pull a list of supplies from a db table and list them along with two textboxes (one for quantity, and another for manufacturer) so the list would look something like this. checkbox for supply 1 | Quantity | Manufacturer checkbox for supply 2 | Quantity | Manufacturer .. I also need to store all of the checked items in a db table. I'm not sure how i should go about doing this. I've heard some talk about a repeater control being useful but i've not come across any examples that do this type of thing. Thanks in advance

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  • How to mock a file with EasyMock?

    - by Todd
    Hello, I have recently been introduced to EasyMock and have been asked to develop some unit tests for a FileMonitor class using it. The FileMonitor class is based on a timed event that wakes up and checks for file modification(s) in a defined list of files and directories. I get how to do this using the actual file system, write a test that writes to a file and let the FileMonitor do its thing. So, how do I do this using EasyMock? I just don't get how to have EasyMock mock the file system. Thanks, Todd

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  • What sense does asynchronous IO make if the thread is blocked anyway (see example)

    - by codymanix
    Hello, I found an example for async ftp upload on msdn which does the following (snippet): // Asynchronously get the stream for the file contents. request.BeginGetRequestStream( new AsyncCallback (EndGetStreamCallback), state ); // Block the current thread until all operations are complete. waitObject.WaitOne(); The thing what I do not understand here is, which sense does asynchronous IO make if the thread is blocked anyway with an explicit waithandle. I always thought the advantage of asynchronous IO was that the user/programm does not have to wait.

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  • javascript date and loop check

    - by StealthRT
    Hey all, this is the code i have to check for a day thats equal to the list of days in the comma seperated list: for(var i = 0; i < daysHidden.length; i++){ if (daysHidden[i] == d.getDate()); { alert(daysHidden[i] + '=' + d.getDate()); } } the daysHidden = 1 (its the only thing in the list April 1st is already gone and todays the 2nd so 1 is the only one in the list) and d.getDate() has 1-30 (for april) When i run the code, however, it keeps looping through the if code when it should only loop once (when it finds that 1=1 However, i keep getting the alert box that says: 1=1 1=2 1=3 etc.... 1=30 So i do not know what i am doing incorrect? I already tried putting them as strings: if (daysHidden[i].ToString == d.getDate().ToString); But that doesnt seem to work.... Any help would be great :) David

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  • How do I use test/beta Perl modules from test Perl scripts?

    - by DVK
    If my Perl code has a production code location and "beta" code location (e.g. production Perl code us in /usr/code/scripts, BETA Perl code is in /usr/code/beta/scripts; production Perl libraries are in /usr/code/lib/perl and BETA versions of those libraries are in /usr/code/beta/lib/perl, is there an easy way for me to achieve such a setup? The exact requirements are: The code must be THE SAME in production and BETA location. To clarify, to promote any code (library or script) from BETA to production, the ONLY thing which needs to happen is literally issuing cp command from BETA to prod location - both the file name AND file contents must remain identical. BETA versions of scripts must call other BETA scripts and BETA libraries (if exist) or production libraries (if BETA libraries do not exist) The code paths must be the same between BETA and production with the exception of base directory (/usr/code/ vs /usr/code/beta/) I will present how we solved the problem as an answer to this question, but I'd like to know if there's a better way.

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  • Transforming TT files in MsBuild

    - by Phill Duffy
    I need to build a DSL Solution using MsBuild and want to be able to transform the TT files, I have tried the guide on http://msdn.microsoft.com/en-us/library/ee847423(VS.100).aspx but I am getting the following errors: Failed to resolve include text for file:{0} and also Loading the include file '{0}' returned a null or empty string. There is a page on MSDN which has these issues and there resolutions : http://msdn.microsoft.com/en-us/library/bb126242(VS.100).aspx but don't really give me enough information to resolve the issue. One thing to note in the error it has the following path: Error 72 Failed to resolve include text for file:C:\source\XXXXXXXX\Dsl\GeneratedCode\Dsl\ToolboxHelper.tt. Line=-1, Column=-1 Dsl but the location of the actual TT file is C:\source\XXXXXXXX\Dsl\GeneratedCode\ToolboxHelper.tt

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  • Why does IIS not support chunked transfer encoding?

    - by Graeme Perrow
    I am making an HTTP connection to an IIS web server and sending a POST request with the data encoded using Transfer-Encoding: chunked. When I do this, IIS simply closes the connection, with no error message or status code. According to the HTTP 1.1 spec, All HTTP/1.1 applications MUST be able to receive and decode the "chunked" transfer-coding so I don't understand why it's (a) not handling that encoding and (b) it's not sending back a status code. If I change the request to send the Content-Length rather than Transfer-Encoding, the query succeeds, but that's not always possible. When I try the same thing against Apache, I get a "411 Length required" status and a message saying "chunked Transfer-Encoding forbidden". Why do these servers not support this encoding?

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  • Wordpress Not Publishing Posts To Custom Template

    - by thatryan
    I am building a theme that has a lot of custom templates, like every page. Ridiculous, but for some reason the template I made for the "postings" page is not getting the posts? I have set the post page in reading preferences, and I have set the page to use my template, but it still publishes posts to a default template. Of all the customization I built into this I did not expect the blog part to give me trouble! lol Anyone run into this kind of thing? Thank you.

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  • Visual Studio 2010 RTM is not publishing with ClickOnce

    - by nite
    Is anyone using ClickOnce with VS2010? I’m getting the following on publish, when the solution builds fine ... Building WindowsFormsApplication1... Error: Cannot publish because a project failed to build. Have tried everything, new clean project (both windforms and WPF), new temporary key, disabled pre-requisites and played with every publish setting. I was hoping it’d be fixed in final, the same thing happened in RC My 'workaround' at the moment is to use msbuild.exe with a clickonce.proj, along the lines of the following http://social.msdn.microsoft.com/Forums/en-US/msbuild/thread/40bb7d32-a9ad-40d7-8113-cb3ed2747e69 (wired to an external tool+toolbar button as in hanselman's parallel build blog post)

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  • casting raw strings python

    - by dave
    in python, given a variable which holds a string is there a quick way to cast that into another raw string variable? the following code should illustrate what im after... def checkEqual(x, y): print True if x==y else False line1 = "hurr..\n..durr" line2 = r"hurr..\n..durr" line3 = "%r"%line1 print "%s \n\n%s \n\n%s \n" % (line1, line2, line3) checkEqual(line2, line3) #outputs False checkEqual(line2, line3[1:-1]) #outputs True The closest I have found so far is the %r formatting flag which seems to return a raw string albeit within single quote marks. Is there any easier way to do this like a line3 = raw(line1) kind of thing?

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  • Eye Detection Problem In Opencv

    - by iva123
    Hi, I'm trying to convert this c code(http://nashruddin.com/OpenCV_Eye_Detection) to the python code, but in c style, he used cvROI thing, since ROI functions are not supported by python-opencv, I tried cvGetSubRect so Here is the eye detection part of the code : eye_region = cvGetSubRect(image,cvRect(face.x,int(face.y + (face.height/4)),face.width,int(face.height/2))) eyes = cvHaarDetectObjects(eye_region,eyeCascade,memo,1.15,3,0,cvSize(25,15)) for e in eyes: cvRectangle(image, cvPoint( int(e.x), int(e.y)), cvPoint(int(e.x + e.width), int(e.y + e.height)), CV_RGB(0, 255, 0), 1, 8, 0) return image; When I run this code, It draws rectangles irrelevant places. I thought, eye_region coordinates are wrong, and tried some coordinates, but it didn't work. Any idea ? Note :Face detection method works very well, and it's code is same with the eye detection method.

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  • C#, WinForms: Why aren't KeyDown events chaining up to Form? I have to add event handler to each chi

    - by blak3r
    As i understand it, when a button is pressed it should first invoke the Control which has focus' KeyDown Handler, then it call the KeyDown handler for any Parent controls, all the way up to the main form. The only thing that would stop the chain would be if somewhere along the chain one of the EventHandlers did: e.SuppressKeyPress = true; e.Handled = true; In my case, KeyDown events never get to the main form. I have Form - Panel - button for example. Panel doesn't offer a KeyDown Event, but it shouldn't stop it from reaching the main form right? Right now as a work around I set every single control to call an event handler I wrote. I'm basically trying to prevent Alt-F4 from closing the application and instead minimize it.

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