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  • problem in printing floating point

    - by kudi
    hi I am using IAR c compiler, I am trying to print floating point value like printf("version number: %f\n",1.4); but I am always getting like below in console version number:ERROR help please thanks in advance kudi

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  • Problem in Union Join For MySQL Query

    - by Mac Taylor
    hey guys i managed to select from a table that saves my latest posts but i need to have double condition in selection here is my code : $sql_query = "SELECT b.*,u.username AS MY_Sender FROM TABLE_users u,TABLE_blogs b Where b.reciever = '0' AND u.user_id = b.sender UNION SELECT b.*,u.username AS MY_reciever FROM TABLE_users u,TABLE_blogs b Where b.reciever != '0' AND u.user_id = b.reciever ORDER BY bid DESC LIMIT 0,7 "; but MY_reciever is Null and empty Am i wrong in using UNION for this need ?!

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  • Cross Thread problem C#

    - by Frederik Witte
    Hello people - I got this code (lg_log is a listbox, and i want it to log the start_server.bat) Here is the code i got: public void bt_play_Click(object sender, EventArgs e) { lg_log.Items.Add("Starting Mineme server .."); string directory = Directory.GetCurrentDirectory(); var info = new ProcessStartInfo(directory + @"\start_base.bat") {UseShellExecute = false, RedirectStandardOutput = true, CreateNoWindow = true, WorkingDirectory = directory + @"\Servers\Base"}; var proc = new Process { StartInfo = info, EnableRaisingEvents = true }; proc.OutputDataReceived += (obj, args) => { if (args.Data != null) { lg_log.Items.Add(args.Data); } }; proc.Start(); proc.BeginOutputReadLine(); lg_log.Items.Add("Server is now running!"); proc.WaitForExit(); } When i run this, i'll get an error .. Anybody can help me? I'll rate the answer up! :D Edit: The error i get is this: System.InvalidOperationException Hope it helps :) The error comes at the lg_log.Items.Add(args.Data); code line

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  • IIS 7 problem which does not occur under apache

    - by cc0
    I'm hosting a little site using a JavaScript to draw a simple graph. It involves one html index file, some css and some js files. It has all been working perfectly on two different apache servers, but when I set up IIS 7 the ajax calls fail. I get no java debug errors in firefox that I can work with, or any kind of error message at all. Without going into the code itself, does anyone have a similar experience with IIS? This is the first time I'm using IIS so I'm not quite sure what to expect to have trouble with. I'd love some input on this, if I have to delve into the code itself I'll make a new thread, I just thought I'd see if this could be a typical issue. Any help is appreciated!

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  • Java Swing - Problem in JSpinner

    - by Yatendra Goel
    I am developing a Java Desktop Application and designing the GUI with the help of Netbeans Swing GUI builder. I want to use a JSpinner in my app. I have dragged and dropped it to a JPanel. Now, I want to set its two properties: First, It should display numbers in the range of 1 to 50. Neither less than 1 nor greater than 50. How can I set that range? Second, when I try to get the value of it by spinner.getValue() it returns an Object. As my spinner's data type is Integer, would it be better to downcast the Object into Integer or Is there any other way to get that numeric value?

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  • Pushing View from UITableView Problem

    - by golfromeo
    Basically, what I want is to be able to press a record in a table, and have it push to another view. To do this, I created a nib file and a UIViewController subclass (for the "pushed" view). I set the nib file's "File Owner" to be the controller I created. Then, in the view controller of the table that will push that view, I set the didSelectRowIndexAtPath: method to include the following: SearchTableController *vc = [[SearchTableController alloc] initWithNibName:@"SearchTable" bundle:[NSBundle mainBundle]]; [self.navigationController pushViewController:vc animated:YES]; [vc release]; (where "SearchTableController" is the name of the UIViewController subclass and "SearchTable" is the name of the nib file) However, when I run this code and click on the record, nothing happens- the app doesn't crash, but the view doesn't get pushed. The code is getting run, because it works when I NSLog(), but it doesn't seem to be pushing the view. Thanks for any help in advance.

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  • C++ Template problem adding two data types

    - by Sara
    I have a template class with an overloaded + operator. This is working fine when I am adding two ints or two doubles. How do I get it to add and int and a double and return the double? template <class T> class TemplateTest { private: T x; public: TemplateTest<T> operator+(const TemplateTest<T>& t1)const { return TemplateTest<T>(x + t1.x); } } in my main function i have void main() { TemplateTest intTt1 = TemplateTest<int>(2); TemplateTest intTt2 = TemplateTest<int>(4); TemplateTest doubleTt1 = TemplateTest<double>(2.1d); TemplateTest doubleTt2 = TemplateTest<double>(2.5d); std::cout << intTt1 + intTt2 << /n; std::cout << doubleTt1 + doubleTt2 << /n; } I want to be able to also do this std::cout << doubleTt1 + intTt2 << /n;

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  • Simple Fluent NHibernate Mapping Problem

    - by user500038
    I have the following tables I need to map: +-------------------------+ | Person | +-------------------------+ | PersonId | | FullName | +-------------------------+ +-------------------------+ | PersonAddress | +-------------------------+ | PersonId | | AddressId | | IsDefault | +-------------------------+ +-------------------------+ | Address | +-------------------------+ | AddressId | | State | +-------------------------+ And the following classes: public class Person { public virtual int Id { get; set; } public virtual string FullName { get; set; } } public class PersonAddress { public virtual Person Person { get; set; } public virtual Address Address { get; set; } public virtual bool IsDefault { get; set; } } public class Address { public virtual int Id { get; set; } public virtual string State { get; set; } } And finally the mappings: public class PersonMap : ClassMap<Person> { public PersonMap() { Id(x => x.Id, "PersonId"); } } public class PersonAddressMap : ClassMap<PersonAddress> { public PersonAddressMap() { CompositeId().KeyProperty(x => x.Person, "PersonID") .KeyProperty(x => x.Address, "AddressID"); } } public class AddressMap: ClassMap<Address> { public AddressMap() { Id(x => x.Id, "AddressId"); } } Assume I cannot alter the tables. If I take the mapping class (PersonAddress) out of the equation, everything works fine. If I put it back in I get: Could not determine type for: Person, Person, Version=1.0, Culture=neutral, PublicKeyToken=null, for columns: NHibernate.Mapping.Column(PersonId) What am I missing here? I'm sure this must be simple.

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  • action script on behalf of xml problem.

    - by sabuj
    import fl.transitions.easing.; import fl.transitions.; var xml:XML; var xmlList:XMLList; var xmlLoader:URLLoader = new URLLoader (); var productLoader:URLLoader = new URLLoader(); var imageLoader:Loader; var bigImage:Loader = new Loader(); var imageText:TextField = new TextField(); xmlLoader.load(new URLRequest("http://localhost/shopmajik/flash/shopdata")); xmlLoader.addEventListener(Event.COMPLETE, xmlLoaded); function xmlLoaded(e:Event):void { xml=new XML(e.target.data); XML.ignoreWhitespace = true; xmlList = xml.children(); trace(xmlList); imageLoader = new Loader(); imageLoader.load(new URLRequest(xmlList.elements("shopbanner").attribute("src"))); imageLoader.x = -220; imageLoader.y = -187; addChild(imageLoader); } imgLoader.alpha = 0; textLoader.alpha = 0; imgLoader2.alpha = 0; imgLoader3.alpha = 0; imgLoader4.alpha = 0; imgLoader5.alpha = 0; //Item button is working here... btnProduct.addEventListener(MouseEvent.CLICK, showProduct); function showProduct(event:Event):void { imgLoader.alpha = 0; textLoader.alpha = 0; imgLoader3.alpha = 0; imgLoader4.alpha = 0; imgLoader5.alpha = 0; imgLoader2.alpha = 0; var productLoader:URLLoader = new URLLoader(); productLoader.load(new URLRequest("http://localhost/shopmajik/flash/productdata")); productLoader.addEventListener(Event.COMPLETE , onProductLoad); function onProductLoad(e:Event):void { var productLoader:XML = new XML(e.target.data); xmlList = productLoader.children(); textLoader.text = xmlList.elements("productname"); textLoader.alpha =0; } } //Item button is working here... btnItem.addEventListener(MouseEvent.CLICK, showItem); //btnItem.addEventListener(Event:event, showItem); function showItem(event:Event):void { imgLoader.alpha =0; textLoader.alpha=0; imgLoader3.alpha=0; imgLoader4.alpha=0; imgLoader5.alpha=0; imgLoader2.alpha=0; var itemLoader:URLLoader = new URLLoader(); itemLoader.load(new URLRequest("http://localhost/shopmajik/flash/productdata")); itemLoader.addEventListener(Event.COMPLETE , onItemLoad); function onItemLoad(e:Event):void { var myLoader:XML = new XML(e.target.data); xmlList = myLoader.children(); textLoader.text = xmlList.elements("productname"); textLoader.alpha =0; } } //Details button workings... btnDetails.addEventListener(MouseEvent.CLICK, showDetails); function showDetails(event:Event):void { imgLoader.alpha=0; textLoader.alpha=0; imgLoader3.alpha=0; imgLoader4.alpha=0; imgLoader5.alpha=0; imgLoader2.alpha=0; var detailsLoader:URLLoader = new URLLoader(); detailsLoader.load(new URLRequest("http://localhost/shopmajik/flash/productdata")); detailsLoader.addEventListener(Event.COMPLETE , onDetailsLoad); function onDetailsLoad(e:Event):void { var myLoader:XML = new XML(e.target.data); xmlList = myLoader.children(); textLoader.text = xmlList.elements("productdescription"); textLoader.alpha =0; } } btnImages.addEventListener(MouseEvent.CLICK, showImages); function showImages(event:Event):void { textLoader.alpha=0; textLoader.text=""; imgLoader2.alpha= 1; var imagesLoader:URLLoader = new URLLoader(); imagesLoader.load(new URLRequest("http://localhost/shopmajik/flash/productdata")); imagesLoader.addEventListener(Event.COMPLETE , onImagesLoad); function onImagesLoad(e:Event):void { var xml:XML = new XML(e.target.data); xmlList = xml.children(); imgLoader2.x=-155; imgLoader2.y= -50; imgLoader2.load(new URLRequest(xmlList.elements("productimage").attribute("src"))); } } btnPay.addEventListener(MouseEvent.CLICK , showPage); function showPage(e:MouseEvent):void { navigateToURL(new URLRequest("https://www.paypal.com/")); } This is the source code. It works very fine in locally. But in server it shows the bellow error ---- TypeError: Error #1088: The markup in the document following the root element must be well-formed. at bgfin_fla::Main_1/xmlLoaded() at flash.events::EventDispatcher/dispatchEventFunction() at flash.events::EventDispatcher/dispatchEvent() at flash.net::URLLoader/onComplete() someone please show me the path. How i should go over this?

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  • Problem installing packages

    - by gappy
    I am installing Matrix on a Linux x86_64 multicore system. I receive a message: Warning message: In install.packages("Matrix", dependencies = TRUE) : package 'Matrix' is not available Sure enough, there are not many details on package troubleshooting. It appears that Matrix is available for x86_64, but it's not available in any repository. How come?

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  • Keyboard problem on iPhone OS 4.0 (8A248c)

    - by Newbee
    Hi! I have view with text field -- subclassed from UIAlertView. In the textFieldShouldReturn delegate I call resignFirstResponder for text field and dismissWithClickedButtonIndex for view. On the 3.x version everything fine, but on 4.0 keyboard still present on screen after view dismissing and doesn't disappear while app running. App compiled for 3.0 target and tested on 4.0 iPhone OS. One more thing - sometimes after dismissing alert - Done button on the keyboard replaces with Return button.. Any suggestions ?

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  • problem while checking second check checkbox checked.

    - by kumar
    $('#nextpage').click(function() { $('#Details input[type=checkbox]').each( function() { if( $(this).attr('checked') ) { $("#tabs").tabs('enable', 3).tabs('select', 3); } else { $().ShowDialog('please select atleast one'); } }); }); <fieldset> <legend>information</legend> <input type="checkbox"> <label>ID#: <span><%=(null != a) ? Model.ID: 0%></span></label> <label>Name:<span><%=(null != a) ? Model.Name: null%></span></label> </fieldset> this filedset is for multiple users.. that is on the same page there are multiple fiedsetsfor multiple users.. how to handle those things.. thanks

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  • Unable to mount cifs in redhat 6

    - by user3734522
    I am relatively new to Linux, and I am trying to mount a CIFS filesystem from an openfiler instance I have on my network in Red Hat. The openfiler instance is authenticating using AD. I am able to connect using samba: smbclient '\\10.25.214.26\cluster_storage.cluster.Cluster' -U [DOMAIN]+[USERNAME] Enter DOMAIN+USERNAME's password: Domain=[DOMAIN] OS=[Unix] Server=[Samba 3.5.6] smb: \> When I attempt to mount on boot via fstab, I am told that the line is bad during startup. mount -t cifs -o username=[DOMAIN]+[USERNAME], password=[my password], domain=[domain.edu] '\\10.25.214.26\cluster_storage.cluster.Cluster' /mnt/scratch Any help would be greatly appreciated.

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  • encryption problem for wlan profile

    - by Jassi
    i am trying to encrypt keyMaterial element from wireless profile. so I want to convert byte array into OLECHAR but it is giving me wrong output not key sea the below code you may know the solution... DATA_BLOB in; DATA_BLOB out; BYTE pin=(BYTE)"FIPL2"; DWORD din=strlen((char*)pin)+1; in.pbData = pin; in.cbData = din; if(CryptProtectData(&in,L"what is it",NULL,NULL,NULL,0,&out)) { BYTE *b=out.pbData; USES_CONVERSION; bstr=SysAllocString(W2BSTR((const WCHAR *)b)); HRCALL(peSubS222->put_text(bstr), ""); SysFreeString(bstr); bstr=NULL; } else { cout<<"NOOOOOOOOOOOOOOOO :("; } what is missing please help me out

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  • Java Font Display Problem

    - by Yan Cheng CHEOK
    I realize that, in my certain customer side, when I use the font provided by Graphics2D itself, and decrease the size by 1, it cannot display properly. private void drawInformationBox(Graphics2D g2, JXLayer<? extends V> layer) { if (MainFrame.getInstance().getJStockOptions().getYellowInformationBoxOption() == JStockOptions.YellowInformationBoxOption.Hide) { return; } final Font oldFont = g2.getFont(); final Font paramFont = new Font(oldFont.getFontName(), oldFont.getStyle(), oldFont.getSize()); final FontMetrics paramFontMetrics = g2.getFontMetrics(paramFont); final Font valueFont = new Font(oldFont.getFontName(), oldFont.getStyle() | Font.BOLD, oldFont.getSize() + 1); final FontMetrics valueFontMetrics = g2.getFontMetrics(valueFont); /* * This date font cannot be displayed properly. Why? */ final Font dateFont = new Font(oldFont.getFontName(), oldFont.getStyle(), oldFont.getSize() - 1); final FontMetrics dateFontMetrics = g2.getFontMetrics(dateFont); Rest of the font is OK. Here is the screen shoot (See the yellow box. There are 3 type of different font within the yellow box) :

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  • <h:selectOneMenu> ValueChangeListener Problem

    - by Ehsun
    I have two <h:selectOneMenu> tags on my form like this: <h:outputText value="#{lbls.incomeType}:"/> <h:selectOneMenu id="incomeType" label="#{lbls.incomeType}" onchange="submit();" valueChangeListener="#{price.earnTypeValueChanged}" immediate="true"> <f:selectItems value="#{price.earnTypes}"/> <f:converter converterId="ir.khorasancustoms.EarnTypeConverter"/> </h:selectOneMenu> <h:message for="incomeType" infoClass="info" errorClass="error" warnClass="warning" fatalClass="fatal"/> <h:outputText value="#{lbls.earnAttribute}:"/> <h:selectOneMenu id="earnAttribute" label="#{lbls.earnAttribute}" value="#{price.price.earnAttribute}"> <f:selectItems value="#{price.earnAttributes}"/> <f:converter converterId="ir.khorasancustoms.EarnAttributeConverter"/> </h:selectOneMenu> <h:message for="incomeType" infoClass="info" errorClass="error" warnClass="warning" fatalClass="fatal"/> <h:messages globalOnly="true" layout="table" infoClass="info" warnClass="warning" errorClass="error" fatalClass="fatal"/> <h:button value="#{lbls.cancel}" outcome="index"/> <h:commandButton value="#{lbls.ok}" action="#{price.save}"/> the handler in the bean looks like this: public void earnTypeValueChanged(ValueChangeEvent event) { EarnType newEarnType = (EarnType) event.getNewValue(); earnAttributes = newEarnType.getAttributes(); FacesContext.getCurrentInstance().renderResponse(); } Everything works fine, except the user needs to press the OK button twice because the first one fires the earnTypeValueChanged. How is that caused and how can I fix it? Update 1: public void earnTypeValueChanged(ValueChangeEvent event) { EarnType oldEarnType = (EarnType) event.getOldValue(); EarnType newEarnType = (EarnType) event.getNewValue(); earnAttributes = newEarnType.getAttributes(); if (!newEarnType.equals(oldEarnType)) { FacesContext.getCurrentInstance().renderResponse(); } }

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  • fullCalendar and dialog problem

    - by Guy Asinovsky
    Hi, i've download the fullCalendar package and included the jquery.js file and the calender works. but, when i try to open jquery dialog, it wont open ! i've download the jquery package from jquery.com and included the js from there insted... now the dialog works but not the calendaer ! what am i doing wrong ?? all the jquery files are at the same location. thanks for the help

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  • Problem with derived ControlTemplates in WPF

    - by Frank Fella
    The following xaml code works: <Window x:Class="DerivedTemplateBug.Window1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="clr-namespace:DerivedTemplateBug" Title="Window1" Height="300" Width="300"> <Button> <Button.Template> <ControlTemplate> <Border BorderBrush="Black" BorderThickness="2"> <TextBlock>Testing!</TextBlock> </Border> </ControlTemplate> </Button.Template> </Button> </Window> Now, if you define the following data template: using System.Windows.Controls; namespace DerivedTemplateBug { public class DerivedTemplate : ControlTemplate { } } And then swap the ControlTemplate for the derived class: <Window x:Class="DerivedTemplateBug.Window1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="clr-namespace:DerivedTemplateBug" Title="Window1" Height="300" Width="300"> <Button> <Button.Template> <local:DerivedTemplate> <Border BorderBrush="Black" BorderThickness="2"> <TextBlock>Testing!</TextBlock> </Border> </local:DerivedTemplate> </Button.Template> </Button> </Window> You get the following error: Invalid ContentPropertyAttribute on type 'DerivedTemplateBug.DerivedTemplate', property 'Content' not found. Can anyone tell me why this is the case?

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  • Jsp cache problem

    - by idiotgenius
    I use javascript and css to build a multi-level drop down menu with following markups: <ul> <li>menu item 1</li> <ul> <li><a href="#">sub menu menu item 1</a></li> ................. This markup is generated by a custom JSTL tag <mui:menu .../> which loads menu data from a database. I hope my jsp page can behave like this: if menu data has not changed since last time I visited the page, just use browser's cache otherwise load from database... How can I do it? I don't know much detail about cache mechanism.

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  • ASP.NET app running in PeopleSoft IFrame - problem

    - by EWizard
    I have a .NET app running inside a Peoplesoft web portal IFrame. What I need to do is get the URL of the portal (parent) that called my .NET app. So far I've tried to get the URL inside my c# code using Request.Url.AbsoluteUri but this is not working. I'm assuming I will have to do this in JavaScript, or is it possible to get the browser's URL inside my c# code? Thanks in advance.

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