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  • exception of type 'system.outofmemoryexception' was thrown

    - by SmartDev
    Hi , My page throws error exception of type 'system.outofmemoryexception' was thrown . This happens when i press submit button in submit button there are sqlconnections with stored procedure as im populating grid with data . It gives error when i put code in submit button. But when i put tht on page load it works good . Can anyone help me on this . Thanks, Smartdev

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  • lxml unicode entity parse problems

    - by Jon Hadley
    I'm using lxml as follows to parse an exported XML file from another system: xmldoc = open(filename) etree.parse(xmldoc) But im getting: lxml.etree.XMLSyntaxError: Entity 'eacute' not defined, line 4495, column 46 Obviously it's having problems with unicode entity names - but how would i get round this? Via open() or parse()?

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  • Crystal report sql expression field

    - by Domnic
    im using asp.net crystal report and this is sql query CONVERT(NUMERIC(8, 2), CASE WHEN CASE WHEN GLDD_DOC_AMOUNT 0 THEN GLDD_DOC_AMOUNT ELSE 0 END = 0 THEN NULL ELSE CASE WHEN GLDD_DOC_AMOUNT 0 THEN GLDD_DOC_AMOUNT ELSE 0 END END) Q3_DR, CONVERT(NUMERIC(8, 2), CASE WHEN (- 1 * CASE WHEN GLDD_DOC_AMOUNT < 0 THEN GLDD_DOC_AMOUNT ELSE 0 END) = 0 THEN NULL ELSE - 1 * CASE WHEN GLDD_DOC_AMOUNT < 0 THEN GLDD_DOC_AMOUNT ELSE 0 END END) Q3_CR, i want to write this query into crystal report sql expression field how can i convert this?

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  • how to reassemble tcp segment?

    - by jerams
    im now developing a project using winpcap..as i have known packets being sniffed are usually fragmented packets. how to reassemble this TCP segements?..any ideas, suggestion or tutorials available?.. this i assume to be the only way i can view the HTTP header... thanks!..

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  • Are open source projects considered community service?

    - by Gio Borje
    I'm currently a junior in high school and I've been slacking off on my community service to develop websites and do some personal projects in C#. Currently, I'm developing an web-based IM-Chat through node.js (the server-side Javascript). If I were to post this or other projects on Github or on Google Code, could this be considered community service?—to the programming community?

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  • TCPDF remote image loading problem

    - by Leonard Austin
    Hi, Im trying to load a remote image into a pdf generated by tcpdf however I can't seem to get it to work? The rest of the pdf loads fine and it looks like to trying to retrieve the image however it just does print to the page? The code I am using is: $pdf->Image("http://media.domain.com/logo.jpg", 0, 0, 100, 150, 'JPEG', '', 'T', true, 72,'','','','','','',''); Any help on this would be a massive help, Thanks,

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  • set equal height on multiple divs

    - by Greenie
    I need to set equal height on a series of divs inside another div wrapper. The problem is that I dont want the same height on all of them. The page kind of have 3 columns and the floating divs can be 1, 2 or 3 columns wide. The divs float left, so the following example will give me three rows of divs in my wrapper. How can I set equal height on the divs that are in the same row? In my example I want nr 1 and 2 to have equal height and 3, 4 and 5 another equal height? I cant know beforehand how many divs there is or how wide or high they are. Edit: They can be for instance 300, 600 or 900 px wide and the page width is 900px <div id="wrapper"> <div class="one-wide">nr1</div> <div class="two-wide">nr2</div> <div class="one-wide">nr3</div> <div class="one-wide">nr4</div> <div class="one-wide">nr5</div> <div class="three-wide">nr6</div> </div> Im thinking I somehow need to figure out when the added width of the divs is at the full page width and set equal height on those. Then do the same on the next divs. But I cant wrap my head around it. Currently im just using this to set the height on the children of the wrapper: $.fn.equalHeights = function(px) { $(this).each(function(){ var currentTallest = 0; $(this).children().each(function(i){ if ($(this).height() > currentTallest) { currentTallest = $(this).height(); } }); // for ie6, set height since min-height isn't supported if ($.browser.msie && $.browser.version == 6.0) { $(this).children().css({'height': currentTallest}); } $(this).children('div').css({'min-height': currentTallest}); }); return this; };

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  • Preference values - static without tables using a model with virtual attributes

    - by Mike
    Im trying to eliminate two tables from my database. The tables are message_sort_options and per_page_options. These tables basically just have 5 records which are options a user can set as their preference in a preferences table. The preferences table has columns like sort_preferences and per_page_preference which both point to a record in the other two tables containing the options. How can i set up the models with virtual attributes and fixed values for the options - eliminating table lookups every time the preferences are looked up?

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  • How do i change the start in path of a shortcut for nsis?

    - by Lodle
    I have an nsis installer script for the application im working on and it can place a shortcut on the desktop and in the start menu folder but each shortcut has the wrong start in path and as such the app saves data files to where the short cut is. Is there an easy way to change the start in path as the documentation was less than helpful on the matter? Section "Desktop Shortcut" SHORTCUT SetOutPath "$DESKTOP" CreateShortcut "${FULL_APP_NAME}.lnk" "$INSTDIR\${APP_NAME}.exe" "" "$ICONDIR\${DESKICO}" SectionEnd

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  • Cross browser issues with IE

    - by LiveEn
    Im really annoyed with Internet Explorer.I designed a site using css. The really annoying part is the cross browser issues.. The site works fine in all versions of FireFox and Chrome but when it comes to internet explorer. IE5 - The complete site is messed up with the alignments IE6 - Major Alignment problems. IE7 and 8 Works pretty good. Can someone please suggest some good methods to get rid of the cross browser issues with IE??

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  • Winelib & XCode

    - by Chris Becke
    Does anyone have any experience and/or tips wrt using Xcode to build winlib binaries on the Mac? As part of a Windows - Mac OS X crossplatform port i'm looking at an initial winelib port of the app before reworking the windowing to use Cocoa. None of the winelib tutorials ive seen so far mention anything other than command line builds using make files and winegcc, so Im wondering if its worth bothering at all trying to get an Xcode project built linking against winelib.

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  • Issue with parsed text with HTMLCleaner - spaces at the begining of text

    - by ansol90
    Im able to get text using HTMLCleaner from website. The problem is that when I set the text to a TextView it shows the beginning of the text with a big space on it. Here is the screenshot of what im talking about. I have tried android:gravity but nothing happened. Please help. Here is my Code: private class SiteParser extends AsyncTask<String, Void, String> { protected String doInBackground(String... arg) { String output = null; try { HtmlHelper hh = new HtmlHelper(new URL(arg[0])); List<TagNode> news = hh.getnewsByClass("TextoPrint"); for (Iterator<TagNode> iterator = newss.iterator(); iterator .hasNext();) { TagNode divElement = (TagNode) iterator.next(); output = divElement.getText().toString(); } } catch (Exception e) { e.printStackTrace(); } return output; } protected void onPostExecute(String output) { Bundle bundle=new Bundle(); bundle.putString("body",output); Intent mainIntent = new Intent(act, MyView.class); mainIntent.putExtras(bundle); startActivity(mainIntent); act.finish(); } } public class HtmlHelper { TagNode rootNode; public HtmlHelper(URL htmlPage) throws IOException, XPatherException { HtmlCleaner cleaner = new HtmlCleaner(); rootNode = cleaner.clean(htmlPage); } List<TagNode> getnewsByClass(String Classname){ List<TagNode> newsList = new ArrayList<TagNode>(); TagNode divElements[] = rootNode.getElementsByName("div", true); for (int i = 0; divElements != null && i < divElements.length; i++) { String classType = divElements[i].getAttributeByName("id"); if (classType != null && classType.equals(Classname)) { newsList.add(divElements[i]); } } return newsList; } }

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  • PackageManager: Not granting permission

    - by scott
    Im trying to force my phone to go to sleep as soon as i turn my screen off, but whenever i install with adb, packagemanager informs me that it wont grant the permission i need, so my service throws an exception. I was able to install another app called power save mode toggle which has the same permission, and it seems to work, so i should be able to get this to work, right?

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  • Unknown Curl error

    - by Kaido
    Hey i got small problem getting an unknown curl error from my script "curl_error(): 180 is not a valid cURL handle resource". Im not able to find any recourses about that error so maybe anyone has any experience with this. Thanks already. heres the part which causes the error $resp = curl_error($ch); error_log(date('Y M D h:s:m '). ": $current error: " .curl_error($ch)."\n", 3, '../../usererrors/'.$username.'errors');

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  • Using SimpleXMLTreeBuilder in elementtree

    - by Shard
    I have been developing an application with django and elementtree and while deploying it to the production server i have found out it is running python 2.4. I have been able to bundle elementtree but now i am getting the error: "No module named expat; use SimpleXMLTreeBuilder instead" Unfortunately i cannot upgrade python so im stuck with what i got. How do i use SimpleXMLTreeBuilder as the parser and/or will i need to rewrite code?

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  • inline block ie7 on h2

    - by Andy
    I think im going to kill someone high up in microsoft very very soon: Please can someone help me get my head around this bug: http://www.yellostudio.co.uk/tm/selection.html# I'd like the top h2 to display inline block alongside the help icons on the right. The issue only exists in ie7 and its doing my sweed in... Any help would be very very much appreciated

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  • flv to mp3 converter

    - by alex
    hey im writing a c# flv2mp3 converter and i could need some help. flv is a container type, wich means that when i get all audio tags together, i just have have to reassemble them, or do i habe to save them in a special way? is it possible at all? and i do not want any flvextractors i wanna do it by myself

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  • android mobile development performance vs extensibility

    - by mixm
    im developing a game in android, and i've been thinking about subdividing many of the elements of the game (e.g. game objects) into separate classes and sub-classes. but i know that method calls to these objects will cause some overhead. would it be better to improve performance or to improve extensibility?

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  • Django Forms Help needed

    - by user320993
    Hi All, Im new to django and trying to make a user registration form with few validations. Apart from this I also want a username suggestion code which will tell the user if the username he is trying to register is available or already in use. Then it should give few suggestions that might be available to choose from. Can anyone who might have worked on the same or somewhat same project help me with this. Thanks

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  • Django Forms Help needed

    - by user320993
    Hi All, Im new to django and trying to make a user registration form with few validations. Apart from this I also want a username suggestion code which will tell the user if the username he is trying to register is available or already in use. Then it should give few suggestions that might be available to choose from. Can anyone who might have worked on the same or somewhat same project help me with this. Thanks

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  • How to generate a random number, then display it on screen?

    - by Dan
    Ok, im fairly new to android but i have managed to teach myself the basics, i am making an app where you press a button , and a new screen opens and it shows a randomly generated number, the only problem is i dont know how to generate and display the random number, i have been searching the web for ages and have only found little snippets of information , that dosent really make sense to me. :/ If someone could help me , or even give me just a little bit of info that should guide me in the right direction it would be great

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  • ActionScript Move MovieClip Effects

    - by Ozzy
    Hi all. I have a movieclip. Its current y is 0, and i want to move it to y 100 How im currently doing it is onenterframe { Y += 2 } how would i do it that it starts off slow and ends slow but speeds up in the middle?

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