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  • How to avoid the focus on Delphi application ?

    - by Jean Alysson
    Hi there, I need develop an application (Delphi) that never receive the focus, I use the DLL to display the video on second monitor (I found in Torrys Delphi - Dr.SAGURA Media Player v.1.0) that receive the focus every time play the video, how avoid this ? I try : procedure TForm.WMActivate(var Msg: TWMActivate); begin WA_ACTIVE :begin Msg.Result := 0;// cancel focus end; end; Unsuccessful ! Thanks Jean Alysson

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  • Advanced search page for wordpress

    - by Mighty Jack
    I have a wordpress site thats related to laptops niche. So I have multiple categories like Display(10inch, 13inch, 15inch...), Processor(AMD, Intel), HDD(120GB, 320GB, 500GB...) etc. The usual search is not good. I want to create an advanced search page where user can select from options(drop downs/checkboxes) in these different cats and the corresponding search results are displayed. Any directions about this will be great help (plugins/themes/hacks).

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  • VS Intellisense: can you hide extension methods?

    - by chris
    By default Visual Studio displays all members and its extension methods for a type in intellisense. Sometimes I would like to hide the extension methods to make it easier to find the member I am actually looking for (especially when using Linq). Is there a shortcut or another way to display only the members of a type in intellisense?

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  • Checking for Error during execution of a procedure in oracle

    - by Sumit Sharma
    create or replace procedure proc_advertisement(CustomerID in Number, NewspaperID in number, StaffID in Number, OrderDate in date, PublishDate in date, Type in varchar, Status in varchar, Units in number) is begin insert into PMS.Advertisement(CustomerID, NewspaperID, StaffID, OrderDate, PublishDate, Type, Status, Units) values(CustomerID,NewspaperID, StaffID, OrderDate, PublishDate, Type, Status, Units); dbms_output.put_line('Advertisement Order Placed Successfully'); end; How to check for if any error has occurred during the execution of the procedure and if any error has occurred then I wish to display an error message.

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  • How to make a composite Zend Form Element that includes a Dojo Field

    - by Joe
    I used the zendcast video to get me this far. The form is properly displayed. However, I need to change the display order box into a number box of zend dojo type. I cannot figure it out. Even help with examples would be great. <?php class My_View_Helper_CategoryDetailElement extends Zend_View_Helper_FormElement { protected $html = ''; public function CategoryDetailElement($name, $value = null, $attribs = null) { $type = $description = $displayOrder = $time = ''; if($value) { $type = $value->type; $description = $value->description; $displayOrder = $value->displayOrder; $time = $value->time; } $helper = new Zend_View_Helper_FormText(); $helper->setView($this->view); $helper_label = new Zend_View_Helper_FormLabel(); $helper_label->setView($this->view); $helper_select = new Zend_View_Helper_FormSelect(); $helper_select->setView($this->view); $helper_textarea = new Zend_View_Helper_FormTextarea(); $helper_textarea->setView($this->view); $this->html .= $helper_label->formLabel($name . '[type]', 'Type: ', array()); $this->html .= $helper_select->formSelect($name . '[type]', $type, array(), array('individual'=>'individual', 'team'=>'team')); $this->html .= "<br />"; $this->html .= $helper_label->formLabel($name . '[description]', 'Description: ', array()); $this->html .= $helper_textarea->formTextarea($name . '[description]', $description, array()); $this->html .= "<br />"; $this->html .= $helper_label->formLabel($name . '[displayOrder]', 'Display Order: ', array()); $this->html .= $helper->formText($name . '[displayOrder]', $displayOrder, array()); $this->html .= "<br />"; $this->html .= $helper_label->formLabel($name . '[time]', 'Time: ', array()); $this->html .= $helper->formText($name . '[time]', $time, array()); return $this->html; } } ?>

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  • TSQL: Variable scope and EXEC()

    - by Joel
    declare @test varchar(20) set @test = 'VALUE' exec(' select '+@test+' ') This returns: Invalid column name 'VALUE'. Is there an alternate method to display the variable value on the select statement?

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  • Symfony debug toolbar working intermittently

    - by Stick it to THE MAN
    I am using SF 1.3.2 with Propel ORM on Ubuntu 9.10 Recently, my debug toolbar has been working intermittently, sometimes, for no apparent reason, clicking it does not display/hide the debugging windows, forcing me to resort to looking directly at the log files. AFAIK, nothing has changed on my machine. Is this a know bug, are there work arounds/fix for this?

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  • Oracle PL/SQL Import Japanese values CSV file

    - by cedric
    Hi. I am having problem with importing csv files containing values in japanese characters. When I do so it will display garbage when I query. my OS is japanese. My encoding for oracle NLS_LANG is JAPANESE_JAPAN.JA16SJISTILDE. I don't know what the problem is. When I try to import the very same file in some of my office mates' PC it just works fine

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  • blitting issue when blitting to wxGCDC from a wxMemoryDC

    - by mukul sharma
    Hi All, I have loaded a wxBitmap (with transparency .png) in memoryDC now when i am blitting the data from the memoryDc to GCDC that time in transparent part its giving the black color. But if remove the GCDC and use normal ClientDC for display purpose there is no such problem happening, but i cannot remove the wxGCDC because this is only support the transparency in color drawing. Any solution or workaround really helpful. Thanks in advanced

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  • How can I make a child window topmost?

    - by Colen
    Hi, I have a parent form, with some child windows (not forms - just windows, for example label controls) inside it. Under certain circumstances, I want one of those child windows to be drawn "above" the others, to display a message over the entire main form. I've tried setting HWND_TOPMOST and HWND_TOP on the child windows, but it doesn't seem to have any effect at all. Am I doing something wrong, or do HWND_TOPMOST and HWND_TOP only work on forms, as opposed to controls within forms? Thanks.

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  • Fastest possible way to render 480 x 320 background as iPhone OpenGL ES textures

    - by unknownthreat
    I need to display 480 x 320 background image in OpenGL ES. The thing is I experienced a bit of a slow down in iPhone when I use 512 x 512 texture size. So I am finding an optimum case for rendering iPhone resolution size background in OpenGL ES. How should I slice the background in this case to obtain the best possible performance? My main concern is speed. Should I go for 256 x 256 or other texture sizes here?

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  • Calculating driving distance in iPhone

    - by Prasanna
    Hi, I need to find the driving distance between 2 locations. I do not need to display the directions in a map, just need to calculate the distance, which I need to use in my application. Does MapKit allow this? Is there an alternative that can be used? I am able to get forward geo-coding using CloudMade, but there doesn't seem to be an option to obtain driving distance. Appreciate any help.

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  • Change VBox to HBox dynamically

    - by Anoop
    Hi All, I am in need of a strange solution. I have one requirement in which I am displaying two components in a VBox. But on click of the main container I need to maximize that and need to display the components in horizontal. I was just wondering whether I can change the VBox to HBox and viceversa dynamically using actionscript or some other way. Thanks in Advance, Cheers, PK

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  • Working through exercises in "Cocoa Programming for Mac OS X" - I'm stumped

    - by Zigrivers
    I've been working through the exercises in a book recommended here on stackoverflow, however I've run into a problem and after three days of banging my head on the wall, I think I need some help. I'm working through the "Speakline" exercise where we add a TableView to the interface and the table will display the "voices" that you can choose for the text to speech aspect of the program. I am having two problems that I can't seem to get to the bottom of: I get the following error: * Illegal NSTableView data source (). Must implement numberOfRowsInTableView: and tableView:objectValueForTableColumn:row: The tableView that is supposed to display the voices comes up blank I have a feeling that both of these problems are related. I'm including my interface code here: #import <Cocoa/Cocoa.h> @interface AppController : NSObject <NSSpeechSynthesizerDelegate, NSTableViewDelegate> { IBOutlet NSTextField *textField; NSSpeechSynthesizer *speechSynth; IBOutlet NSButton *stopButton; IBOutlet NSButton *startButton; IBOutlet NSTableView *tableView; NSArray *voiceList; } - (IBAction)sayIt:(id)sender; - (IBAction)stopIt:(id)sender; @end And my implementation code here: #import "AppController.h" @implementation AppController - (id)init { [super init]; //Log to help me understand what is happening NSLog(@"init"); speechSynth = [[NSSpeechSynthesizer alloc] initWithVoice:nil]; [speechSynth setDelegate:self]; voiceList = [[NSSpeechSynthesizer availableVoices] retain]; return self; } - (IBAction)sayIt:(id)sender { NSString *string = [[textField stringValue] stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]]; //Is the string zero-length? if([string length] == 0) { NSLog(@"String from %@ is a string with a length of %d.", textField, [string length]); [speechSynth startSpeakingString:@"Please enter a phrase first."]; } [speechSynth startSpeakingString:string]; NSLog(@"Started to say: %@", string); [stopButton setEnabled:YES]; [startButton setEnabled:NO]; } - (IBAction)stopIt:(id)sender { NSLog(@"Stopping..."); [speechSynth stopSpeaking]; } - (void) speechSynthesizer:(NSSpeechSynthesizer *)sender didFinishSpeaking:(BOOL)complete { NSLog(@"Complete = %d", complete); [stopButton setEnabled:NO]; [startButton setEnabled:YES]; } - (NSInteger)numberOfRowsInTableView:(NSTableView *)aTableView { return [voiceList count]; } - (id)tableView: (NSTableView *)tv objecValueForTableColumn: (NSTableColumn *)tableColumn row:(NSInteger)row { NSString *v = [voiceList objectAtIndex:row]; NSLog(@"v = %@",v); NSDictionary *dict = [NSSpeechSynthesizer attributesForVoice:v]; return [dict objectForKey:NSVoiceName]; } /* - (BOOL)respondsToSelector:(SEL)aSelector { NSString *methodName = NSStringFromSelector(aSelector); NSLog(@"respondsToSelector: %@", methodName); return [super respondsToSelector:aSelector]; } */ @end Hopefully, you guys can see something obvious that I've missed. Thank you!

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  • CRViewer control bug on Vista SP1

    - by ivix
    I have created a COM component that uses CRViewer to load and display some reports. i consume this COM control on the windows application using C#. THe problem is before vista SP1 was installed the CRViewer is to load propery and show the report but after SP1 it does not , CRViewer.IsBusy is always set to true.

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  • Easiest way to export longitude and latitude data stored in a SQLite database to a file so it can be

    - by LordSnoutimus
    Hello, I have created an application that records a series of longitude and latitude values in a SQLite database and display them as a coloured track on a MapActivity. I now want to be able to export this data somehow (preferably to a file) so a user can upload the values to a website showing a Google Map API. My question is: what would be the quickest way to export the data (and in what file format: GPX, XML, CSV) to the SD card located on the Android device. Many thanks.

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  • How to print unicode string in PHP

    - by Pentium10
    I have this small script: <? header('Content-Type: text/javascript; charset=utf8'); $s="L\u00e1szl\u00f3 M\u00e1rton"; echo $s; ?> The browser displays "L\u00e1szl\u00f3 M\u00e1rton" and it should display László Márton. What I am doing wrong?

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  • show data in gridview using condition

    - by Indranil Mutsuddy
    Hello, I want to check a condition in a grid view e.g. if(loginid.equels('admin')) query = select * from memberlist; else query = select * from memberlist where memberid like 'operator%'; depending on the query ther grid view will display the listof members and also where to put this code in .cs or .aspx and how? Regards Indranil

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  • How do I open iPhone camera and restrict to a frame?

    - by Thomas
    Hello All: I'd like to know how to open the camera inside of a pre-defined frame (not the entire screen). When the view loads, I have a box, and inside it, I want to display what the camera sees. I don't want to snap a picture, just basically use the camera as a viewfinder. I have searched this site and have not yet found what I'm looking for. Please help. Thanks! Thomas

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