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  • resize ModalPopupExtender

    - by Joo Park
    after showing the ModalPopupExtender, there are two radio buttons that are displayed as part of the popup. When you select the second radio button, I display more information in a gridview control. When the ModalPopupExtender first displays, I have it set at 40% for width and height for the panel associated with the popup. After clicking the second radio button, I would like to resize the popup to 80% for width and height. My question is how do you resize ModalPopupExtender after it's initial popup?

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  • jump search algorithm

    - by davit-datuashvili
    i am doing jump search algorithm but it show me that element is not in array while it is here is code import java.math.*; public class jamp { public static int min(int a,int b){ return a } public static void main(String[]args){ int a[]=new int[]{3,7,9,12,14,15,16,17,18}; int l=14; System.out.println(jumpsearch(a,a.length,l)); } public static int jumpsearch(int a[],int n, int l ){ int t=0; int b=(int)Math.sqrt(n); while (a[min(b,n)-1]=n) return -1 ; } while (a[t] return -1 ; if ( a[t]==l) { return t; } } return -1; } } please help

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  • agent-based simulation: performance issue: Python vs NetLogo & Repast

    - by max
    I'm replicating a small piece of Sugarscape agent simulation model in Python 3. I found the performance of my code is ~3 times slower than that of NetLogo. Is it likely the problem with my code, or can it be the inherent limitation of Python? Obviously, this is just a fragment of the code, but that's where Python spends two-thirds of the run-time. I hope if I wrote something really inefficient it might show up in this fragment: UP = (0, -1) RIGHT = (1, 0) DOWN = (0, 1) LEFT = (-1, 0) all_directions = [UP, DOWN, RIGHT, LEFT] # point is just a tuple (x, y) def look_around(self): max_sugar_point = self.point max_sugar = self.world.sugar_map[self.point].level min_range = 0 random.shuffle(self.all_directions) for r in range(1, self.vision+1): for d in self.all_directions: p = ((self.point[0] + r * d[0]) % self.world.surface.length, (self.point[1] + r * d[1]) % self.world.surface.height) if self.world.occupied(p): # checks if p is in a lookup table (dict) continue if self.world.sugar_map[p].level > max_sugar: max_sugar = self.world.sugar_map[p].level max_sugar_point = p if max_sugar_point is not self.point: self.move(max_sugar_point) Roughly equivalent code in NetLogo (this fragment does a bit more than the Python function above): ; -- The SugarScape growth and motion procedures. -- to M ; Motion rule (page 25) locals [ps p v d] set ps (patches at-points neighborhood) with [count turtles-here = 0] if (count ps > 0) [ set v psugar-of max-one-of ps [psugar] ; v is max sugar w/in vision set ps ps with [psugar = v] ; ps is legal sites w/ v sugar set d distance min-one-of ps [distance myself] ; d is min dist from me to ps agents set p random-one-of ps with [distance myself = d] ; p is one of the min dist patches if (psugar >= v and includeMyPatch?) [set p patch-here] setxy pxcor-of p pycor-of p ; jump to p set sugar sugar + psugar-of p ; consume its sugar ask p [setpsugar 0] ; .. setting its sugar to 0 ] set sugar sugar - metabolism ; eat sugar (metabolism) set age age + 1 end On my computer, the Python code takes 15.5 sec to run 1000 steps; on the same laptop, the NetLogo simulation running in Java inside the browser finishes 1000 steps in less than 6 sec. EDIT: Just checked Repast, using Java implementation. And it's also about the same as NetLogo at 5.4 sec. Recent comparisons between Java and Python suggest no advantage to Java, so I guess it's just my code that's to blame? EDIT: I understand MASON is supposed to be even faster than Repast, and yet it still runs Java in the end.

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  • iPhone smooth move and pinch of UIImageView

    - by Jacob
    I have an image view that I'm wanting to be able to move around, and pinch to stretch it. It's all working, but it's kinda jumpy when I start to do any pinch movements. The position will jump back and forth between the two fingers. - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { startLocation = [[touches anyObject] locationInView:mouth_handle]; if([touches count] == 2) { NSArray *twoTouches = [touches allObjects]; UITouch *first = [twoTouches objectAtIndex:0]; UITouch *second = [twoTouches objectAtIndex:1]; initialDistance = distanceBetweenPoints([first locationInView:mouth_handle],[second locationInView:mouth_handle]); } } - (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event { CGPoint pt = [[touches anyObject] locationInView:mouth_handle]; CGRect frame = [mouth_handle frame]; frame.origin.x += pt.x - startLocation.x; frame.origin.y += pt.y - startLocation.y; frame.origin.x = (frame.origin.x < 58) ? 58 : frame.origin.x; frame.origin.x = (frame.origin.x > (260 - mouth_handle.frame.size.width)) ? (260 - mouth_handle.frame.size.width) : frame.origin.x; frame.origin.y = (frame.origin.y < 300) ? 300 : frame.origin.y; frame.origin.y = (frame.origin.y > 377) ? 377 : frame.origin.y; if(frame.origin.x - prevDistanceX > 2 && frame.origin.x - prevDistanceX < -2) frame.origin.x = prevDistanceX; if(frame.origin.y - prevDistanceY > 2 && frame.origin.y - prevDistanceY < -2) frame.origin.y = prevDistanceY; prevDistanceX = frame.origin.x; prevDistanceY = frame.origin.y; CGFloat handleWidth = mouth_handle.frame.size.width; if([touches count] == 2) { NSArray *twoTouches = [touches allObjects]; UITouch *first = [twoTouches objectAtIndex:0]; UITouch *second = [twoTouches objectAtIndex:1]; CGFloat currentDistance = distanceBetweenPoints([first locationInView:mouth_handle],[second locationInView:mouth_handle]); handleWidth = mouth_handle.frame.size.width + (currentDistance - initialDistance); handleWidth = (handleWidth < 60) ? 60 : handleWidth; handleWidth = (handleWidth > 150) ? 150 : handleWidth; if(initialDistance == 0) { initialDistance = currentDistance; } initialDistance = currentDistance; } mouth_handle.frame = CGRectMake(frame.origin.x, frame.origin.y, handleWidth, 15); } Any thoughts on how to make this smoother?

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  • zf2 \Zend\Db\Sql\Sql using predicate in where condition

    - by RomanKonz
    i really don't get the point how to use predicates in zend framework 2. this is what i got: $sql->select() ->columns(array('GroupedColum' ,'minValue' => new Expression('min(ValueColumn)'))) ->from('ValueTable') ->group('GroupedColum') ->order('minValue') ->order('GroupedColum') ->limit(10); this is working fine now i want to apply somethin like that: $predicate = new Zend\Db\Sql\Predicate\Predicate(); $sql->where($predicate->greaterThan('filterColumn','20); this is what i tried, it throws no error, but it is not working :-( This is what i expect as SQL: select GroupedColum , min(ValueColumn) as minValue from ValueTable where filterColumn > 20 group by GroupedColum order by minValue GroupedColum limit 10;

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  • How to “unbind” .result on Jquery Autocomplete?

    - by Cesar
    I have this code: $("#xyz").unautocomplete().autocomplete(dataVar, { minChars: 0, width: 400, matchContains: true, highlightItem: true, formatItem: formatItem, formatResult: formatResult }) .result(findValueCallback).next().click(function() { $(this).prev().search(); }); I call this code many times and the first call works correctly, but after he calls findValueCallback many times, not once more. The unautocomplete don't clear .result What I have to do for call findValueCallback once? Sample Code: var niveis01 = []; var niveis02 = []; var niveis03 = []; $(document).ready(function(){ carregaDadosNivel1(); }); function carregaDadosNivel1() { $.ajax({ url: "http://.....", cache: true, type: "POST", dataType:"json", success: function(data){ ... niveis01 = data; habilitaComboNivel1(); ... }, error: function(xhr, ajaxOptions, thrownError){ ... } }); } function habilitaComboNivel1() { function findValueCallback1(event, data01, formatted) { ... carregaDadosNivel2(); ... } $("#nivel01").unautocomplete().autocomplete(niveis01, { minChars: 0, width: 400, matchContains: true, highlightItem: true, formatItem: formatItem, formatResult: formatResult }).result(findValueCallback1).next().click(function() { $(this).prev().search(); }); } function carregaDadosNivel2() { $.ajax({ url: "http://.....", cache: true, type: "POST", dataType:"json", success: function(data){ ... niveis02 = data; habilitaComboNivel2(); ... }, error: function(xhr, ajaxOptions, thrownError){ ... } }); } function habilitaComboNivel2() { function findValueCallback2(event, data02, formatted) { ... carregaDadosNivel3(); ... } $("#nivel02").unautocomplete().autocomplete(niveis02, { minChars: 0, width: 400, matchContains: true, highlightItem: true, formatItem: formatItem, formatResult: formatResult }).result(findValueCallback2).next().click(function() { $(this).prev().search(); }); } function carregaDadosNivel3() { $.ajax({ url: ""http://.....", cache: true, type: "POST", dataType:"json", success: function(data){ ... niveis03 = data; habilitaComboNivel3(); ... }, error: function(xhr, ajaxOptions, thrownError){ ... } }); } function habilitaComboNivel3() { function findValueCallback3(event, data03, formatted) { ... } $("#nivel03").unautocomplete().autocomplete(niveis03, { minChars: 0, width: 400, matchContains: true, highlightItem: true, formatItem: formatItem, formatResult: formatResult }).result(findValueCallback3).next().click(function() { $(this).prev().search(); }); }

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  • css: problems with floating a sidebar

    - by user239831
    hey guys, i can't seem to get it working. i have a div.post with #comments and a #respond form underneath it. the div.post contains the #comments and the #respond form. i simply want to float the sidebar to the right of the entire div.post and i cannot seem to get it work. here is an example. any idea how to solve that - its probably quite simple. :) <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>layout</title> <style type="text/css"> body { margin:0; padding:0; } #main { width:100%; background:#cfcfcf; } .inner { margin: 0 auto; padding: 96px 72px 0; width: 1068px; border-color: #000; border-style: solid; border-width: 0 1px; color: #3C3C3C; } .post { width: 705px; background:#999; } #comments, #respond { width: 705px; background:#999; } #sidebar { width:338px; background:#777; margin-left:730px; } </style> </head> <body> <div id="main"> <div class="inner"> <div id="post" class="post"> <h2>Lorem Ipsum Test Page</h2> <div class="entry"> <p>Lorem ipsum sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.</p> <p>Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.</p> </div> <!-- entry --> <div id="comments"> <h2>One Response</h2> <ol class="commentlist"> <li id="comment" class="comment"> <div class="comment-body"> <div class="comment-author vcard"> Tom says: </div> <p>Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea found. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.</p> </div> </li> </ol> </div> <!-- comments --> <div id="respond"> <h2>Leave a Reply</h2> <form id="commentform" method="post" action=""> <input type="text" aria-required="true" tabindex="1" size="22" value="" id="author" name="author" gtbfieldid="230"> <label for="author">Name (required)</label> <input type="text" aria-required="true" tabindex="2" size="22" value="" id="email" name="email" gtbfieldid="231"> <label for="email">Mail (will not be published) (required)</label> <input type="text" tabindex="3" size="22" value="" id="url" name="url" gtbfieldid="232"> <label for="url">Website</label> </div> <textarea tabindex="4" rows="10" cols="58" id="comment" name="comment"></textarea> <input type="submit" value="Submit Comment" tabindex="5" id="submit" name="submit"> <input type="hidden" id="comment_post_ID" value="36" name="comment_post_ID"> <input type="hidden" value="0" id="comment_parent" name="comment_parent"> </form> </div> <!-- respond --> </div> <!-- post --> <div id="sidebar"> <h2>Meta</h2> <ul> <li>Login</li> <li>Anything</li> </ul> <h2>Subscribe</h2> <ul> <li>Entries (RSS)</li> <li>Comments (RSS)</li> </ul> </div> <!-- sidebar --> </div> <!-- inner --> </div> <!-- main --> </body> </html> edit: can you see any errors in my html. firebug says that the sidebar div is actually outside the .inner div. however if i look at the code it's inside.

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  • Embedding a swf using fbml in a facebook app

    - by abhishekgupta92
    Hi, I am using FBML to embed a swf file into my facebook application, but it shows the message that movie is not loaded. The piece of code that I am using for this is: echo " < fb:swf imgstyle=\"border-width:3px; border-color:white;\" swfsrc='apsolute url of the .swf in the server where I am hosting' width='340' height='270' flashvars='' swfbgcolor='333333' wmode='opaque' /";

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  • CSS text-decoration rule ignored

    - by Ferdy
    I have found similar questions to mine but none of the suggestions seems to apply to my situation, so here goes... I have a webpage with a buch of images on them. Each image has a title which in markup is between h2 tags. The title is a link, so the resulting markup is like this: <ul class="imagelist"> <li> <a href=""><h2>Title 1</h2></a> <a href=""><img src="" /></a> </li> <li> Image 2, etc... </li> </ul> All I want is for the title links to not be underlined. I tried to address this like this: .imagelist li a h2 { color:#333; text-decoration:none; } It completely ignores the text-decoration rule, yet respects the color rule. From other questions I learned that this could be because a child element cannot overrule the text-decoration of any of its parents. So, I went looking for the parent elements to see if any explicit text-decoration rules are applied. I found none. This is driving me crazy, any help? For the sake of completeness, here is the Firebug CSS output, which shows the full inheritance and such. Probably more than you want, but I cannot see anything conflicting here. .imagelist li a h2 { color:#333333; text-decoration:none; } main.css (line 417) h2 { font-size:14px; } main.css (line 40) h1, h2, h3, h4, h5, h6 { display:block; font-weight:bold; margin-bottom:10px; } main.css (line 38) h1, h2, h3, h4, h5, h6 { font-size:100%; font-weight:normal; } reset-min.css (line 7) body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td { margin:0; padding:0; } reset-min.css (line 7) Inherited froma /apps/ju...mage/745 a { color:#0063E2; } main.css (line 55) Inherited fromli .imagelist li { list-style-type:none; } main.css (line 411) li { list-style:none outside none; } reset-min.css (line 7) Inherited fromul.imagelist .imagelist { border-collapse:collapse; font-size:9px; } main.css (line 410) Inherited frombody body, form { color:#333333; font:12px arial,helvetica,clean,sans-serif; } main.css (line 36) Inherited fromhtml html { color:#000000;

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  • invalidArgumentError: Error #2015: Invalid BitmapData

    - by Arif
    the error is ArgumentError: Error #2015: Invalid BitmapData. at flash.display::BitmapData/get width() recently i write code in flex to upload a image in canvas and modify it. first i convert the image bitmapdata then use it. but problem is after upload some image the above error display. the process can't get the width or height of bitmapdata. How can i solve this?

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  • Pattern Recognition for image comparision in .net

    - by vinod R
    hi Can anybody share code or algorithm(using pattern recognition) for image comparision in .net . I need to compare 2 images of different resolution and textures and the find the difference . Now i have code to find the difference between 2 images using C# // Load the images. Bitmap bm1 = (Bitmap) (Image.FromFile(txtFile1.Text)); Bitmap bm2 = (Bitmap) (Image.FromFile(txtFile2.Text)); // Make a difference image. int wid = Math.Min(bm1.Width, bm2.Width); int hgt = Math.Min(bm1.Height, bm2.Height); Bitmap bm3 = new Bitmap(wid, hgt); // Create the difference image. bool are_identical = true; int r1; int g1; int b1; int r2; int g2; int b2; int r3; int g3; int b3; Color eq_color = Color.Transparent; Color ne_color = Color.Transparent; for (int x = 0; x <= wid - 1; x++) { for (int y = 0; y <= hgt - 1; y++) { if (bm1.GetPixel(x, y).Equals(bm2.GetPixel(x, y))) { bm3.SetPixel(x, y, eq_color); } else { bm1.SetPixel(x, y, ne_color); are_identical = false; } } } // Display the result. picResult.Image = bm1; Bitmap Logo = new Bitmap(picResult.Image); Logo.MakeTransparent(Logo.GetPixel(1, 1)); picResult.Image = (Image)Logo; //this.Cursor = Cursors.Default; if ((bm1.Width != bm2.Width) || (bm1.Height != bm2.Height)) { are_identical = false; } if (are_identical) { MessageBox.Show("The images are identical"); } else { MessageBox.Show("The images are different"); } //bm1.Dispose() // bm2.Dispose() BUT this compare if the 2 images are of same resolution and size.if some shadow is there on one image(but the 2 images are same) it shows the difference between the image..so i am trying to compare using pattern recognition. Thanks in advance

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  • Symfony 1.4 Layout footer glitch: Footer div is echoed out with $sf_content

    - by Parijat Kalia
    I have a very simple Layout for my application. A header, the main content, and a footer. Semantically, they are rendered like this: <body> <div id = "header"> </div> <div id = "content"> </div> <div id = "footer"> </div> </body> The corresponding CSS is very basic as well: #header{ width:100%; min-height:10%; } #center{ width:100%; min-height:80%; } #footer{ width:100%; min-height:10%: } As you would know in the layout page, here is how the content is rendered: <div id= "content"> <?php echo $sf_content; ?> </div> All of the above is very fine and it renders itself as it is supposed to. But there is a glitch with this, the moment i put in <?php echo $sf_content; ?> the footer is included as part of the content and not as a div that is after the #content markup. Essentially, I get this: <div id = "header"></div> <div id = "content> <div id ="symfony_template_to_be_rendered"> <!-- all web application related content like forms etc. --> </div> <div id = "footer">Footer material </div> </div> As you can see, for some weird reason, the footer moved up along with the symfony content. Clearly this is a glitch because if I remove the php hash $sf_content part from the div tags in my layouts, then the footer renders itself as and where it should be and everything takes up the required dimensions. What's going on here?

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  • <plugin> not a function

    - by bah
    Hi, I've been trying to solve this mystery almost 2 hours, this is giving me a headache. I tried 2 plug-ins already and I'm always getting "* is not a function". My code is exactly like examples so I don't know why it's not working. <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8" /> <title>asd</title> <script type="text/javascript" src="jquery.js"></script> <script type='text/javascript' src='serial/jquery.scrollTo'></script> <script type='text/javascript' src='serial/jquery.serialScroll'></script> <script type="text/javascript"> $(document).ready(function(){ $('#slider').serialScroll({ items:'li', offset:-230, //when scrolling to photo, stop 230 before reaching it (from the left) start:1, //as we are centering it, start at the 2nd duration:1200, force:true, stop:true, lock:false, cycle:false, //don't pull back once you reach the end easing:'easeOutQuart', //use this easing equation for a funny effect jump: true //click on the images to scroll to them }); }); </script> </head> <body> <div id="slider"> <ul> <li><img width="500" height="500" src="dummy/dummy.jpg" alt="Css Template Preview" /></li> <li><img width="500" height="500" src="dummy/dummy1.jpg" alt="Css Template Preview" /></li> <li><img width="500" height="500" src="dummy/dummy2.jpg" alt="Css Template Preview" /></li> <li><img width="500" height="500" src="dummy/dummy3.jpg" alt="Css Template Preview" /></li> </ul> </div> </body> </html> I must be missing something essential there because I see nothing what's wrong. I'm using jQuery 1.4.2. and there are plug-ins I've tried - Easy Slider, jQuery serial scroll

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  • Does python have one way of doing things?

    - by gath
    I have always seen in python articles/books that python is simple and it has only one way of doing things. I would like someone to explain to me this concept keeping in mind the example below, if i wanted to get the min and max values of sequence i would do the following; seq=[1,2,3,4,5,6] min(seq) #1 max(seq) #6 but i can also do this; seq[:1] #1 seq[-1] #6 surely this are two ways of doing one simple thing. This confuses me a bit. Gath

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  • Ogg (theora / vorbis) playback in Firefox 3.6

    - by Sirber
    I have this html5 code, with a MP4 for Chrome (working), an OGG for Firefox (failing) and the same ogg via a java applet for Internet Explorer (working): <video width="848" height="480" controls="controls" autoplay="true" <source src="vernissage_cpal_2009.mp4" type="video/mp4" / <source src="vernissage_cpal_2009.ogv" type="video/ogg" / <applet code="com.fluendo.player.Cortado.class" archive="http://theora.org/cortado.jar" width="848" height="480" <param name="url" value="vernissage_cpal_2009.ogv" / </applet </video Firefox display a gray box with a X inside it. The file "vernissage_cpal_2009.ogv" also plays well inside normal media player, like VLC.

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  • Swiping Images with Page Control in Iphone

    - by lakesh
    I am trying to make practice app where i can scroll images with page control. I am able to scroll images and able to include the page control. But the problem i face is i am not able to interlink the two. Meaning to say when I scroll the images, the page control is not affected and when i change the page control, the scrolling of the images is unaffected. I have referred to this: http://www.iosdevnotes.com/2011/03/uiscrollview-paging/ for the scrolling with page control. Viewcontroller.h #import <UIKit/UIKit.h> @interface ViewController : UIViewController <UIScrollViewDelegate>{ UIScrollView *scrollView; UIPageControl *pageControl; BOOL pageControlBeingUsed; } @property (nonatomic, retain) IBOutlet UIScrollView *scrollView; @property (nonatomic, retain) IBOutlet UIPageControl *pageControl; - (IBAction)changePage; @end Viewcontroller.m #import "ViewController.h" @interface ViewController () @end @implementation ViewController @synthesize scrollView,pageControl; - (void)viewDidLoad { [super viewDidLoad]; NSArray *images = [[NSArray alloc] initWithObjects:[UIImage imageNamed:@"1.jpeg"],[UIImage imageNamed:@"2.jpeg"],[UIImage imageNamed:@"3.jpeg" ], nil]; self.scrollView.contentSize = CGSizeMake(self.scrollView.frame.size.width * images.count, self.scrollView.frame.size.height); for (int i = 0; i < images.count; i++) { CGRect frame; frame.origin.x = self.scrollView.frame.size.width * i; frame.origin.y = 0; frame.size = self.scrollView.frame.size; UIImageView* imgView = [[UIImageView alloc] init]; imgView.image = [images objectAtIndex:i]; imgView.frame = frame; [scrollView addSubview:imgView]; } } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. } - (void)viewDidUnload { // Release any retained subviews of the main view. // e.g. self.myOutlet = nil; self.scrollView = nil; } - (void)scrollViewDidScroll:(UIScrollView *)sender { // Update the page when more than 50% of the previous/next page is visible CGFloat pageWidth = self.scrollView.frame.size.width; int page = floor((self.scrollView.contentOffset.x - pageWidth / 2) / pageWidth) + 1; self.pageControl.currentPage = page; } - (IBAction)changePage{ // update the scroll view to the appropriate page CGRect frame; frame.origin.x = self.scrollView.frame.size.width * self.pageControl.currentPage; frame.origin.y = 0; frame.size = self.scrollView.frame.size; [self.scrollView scrollRectToVisible:frame animated:YES]; pageControlBeingUsed = YES; } - (void)scrollViewWillBeginDragging:(UIScrollView *)scrollView { pageControlBeingUsed = NO; } - (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView { pageControlBeingUsed = NO; } @end Need some guidance on this... Thanks..

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  • jQuery - cycle help

    - by MrTunes
    I'm looking to get some help on using the cycle library for jQuery. I'm in the beginner demos, and I got the absolute first one completed. This is the second one on the page. <script src="jquery-1.2.6.min.js" type="text/javascript"></script> <script src="jquery.cycle.all.min.js" type="text/javascript"></script> <script type="text/javascript"> $(document).ready(function() { $('.pics').cycle({ fx: 'scrollDown', speed: 300, timeout: 2000 }); </script> My CSS is identical to the one on the page, that's why I put .pics in the quotes.

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  • Wordpress Template HTML CSS Layout Confusion

    - by Jess McKenzie
    I am having huge confusion with a template that I have purchased and I am trying to modify to handle a widget contact form. I am getting close with this but I have now muddled up the CSS or I have a feeling every page has a different CSS structure. The General Layout: What I Manage To Get: HTML View Source: <div id="innerright"> <div id="home" class="page"> <div id="homeslides"> <div class="welcomeslide"> <h1 class="large">Welcome</h1> </div> </div><!-- end home slides --> </div><!-- end page --> <div id="portfolio" class="page"> <div class="verticalline"> <div class="scrollprevnext"></div> </div> <div class="pageheader"> <h3><span>P</span>ortfolio</h3> </div><!--end pageheader --> <div id="portfolioscroller" class="scrollerenabledpage"> <div class="content"> <h5>Recent Work</h5> <ul class="thumb"> <li><a rel="precision_gallery" href="" title=""><img alt="" src="" /></a></li> </ul> </div> </div><!--end v scroll inner--> </div><!-- end page --> <div id="contact" class="page"> <div class="verticalline"> <div class="scrollprevnext"></div> </div> <div class="pageheader"> <h3><span>C</span>ontact</h3> </div><!--end pageheader --> <div id="contactscroller"> <h5>Get In Touch</h5> <div id="contactform">content</div> </div><!--end v scroll inner--> </div><!-- end page --> </div><!--end innerright--> CSS: CSS index.php: <!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title><?php bloginfo('name'); ?></title> <link rel="stylesheet" type="text/css" href="<?php echo get_template_directory_uri(); ?>/style.css" /> <link rel="stylesheet" type="text/css" href="<?php echo get_template_directory_uri(); ?>/fancybox/jquery.fancybox-1.3.4.css" media="screen" /> <?php // jquery will be included by wp_head function as well as scripts and styles by third party plugins wp_head(); ?> <script type="text/javascript" src="<?php echo get_template_directory_uri(); ?>/js/plugins.js"></script> <script type="text/javascript" src="<?php echo get_template_directory_uri(); ?>/js/script.js"></script> <script type="text/javascript" src="<?php echo get_template_directory_uri(); ?>/fancybox/jquery.fancybox-1.3.4.pack.js"></script> <?php // background image if one has been set via options if (function_exists('get_option_tree')) { $background_image = get_option_tree('precision_background_image'); //$background_image = ''; $background_color = get_option_tree('precision_background_color'); if ($background_color != '') { echo '<style>body { background-color:'.$background_color.'; }</style>'; } } ?> <script type="text/javascript"> jQuery(document).ready(function($) { $('.page').each(function(index, element) { $(this).css('left', index * 500); }); <?php // if background is set via the OptionTree then load it first if ($background_image != '') { ?> $.vegas({ src:'<?php echo $background_image; ?>', fade:1000, complete:function() { $("#wrapper").fadeIn(1000); $("#bgpanel").fadeIn(1000); $('#mainslide').crossSlide( { speed: 15, fade: 1 }, [ <?php echo $slides; ?> ] ) $('#homeslides').bxSlider({ mode: 'fade', auto: true, controls:false, speed:1000, pause:5000 }); } }); <?php } else { // if no background has been set then fade-in the page ?> $("#wrapper").fadeIn(1000); $("#bgpanel").fadeIn(1000); $('#mainslide').crossSlide( { speed: 15, fade: 1 }, [ //ENTER YOUR MAIN SLIDESHOW IMAGES HERE\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ <?php echo $slides; ?> ] ) $('#homeslides').bxSlider({ mode: 'fade', auto: true, controls:false, speed:1000, pause:5000 }); <?php } ?> //BX SLIDER INNER PAGE SCROLLERS//////////////////////// $('.scrollerenabledpage').each(function(index, element) { $('#' + $(this).attr('id')).bxSlider({ mode: 'vertical', easing: 'easeInOutQuint', auto: false, controls: true, prevImage:'<?php echo get_template_directory_uri(); ?>/images/up.png', nextImage:'<?php echo get_template_directory_uri(); ?>/images/down.png', infiniteLoop: false, hideControlOnEnd: true, pager: true, pagerType:'short', pagerShortSeparator:'of', speed:800, }); }); //END BX SLIDER INNER PAGE SCROLLERS///////////////// $('#submit').click(function(e) { e.preventDefault(); $('form').submit(); }); // contact form $('form').submit(function(e) { $('#main').append('<img src="<?php echo get_template_directory_uri(); ?>/images/loader.gif" class="loaderIcon" alt="Loading..." />'); $.post("<?php bloginfo('wpurl'); ?>/wp-admin/admin-ajax.php", {action:'precision_contact_form_handler', uname:$('input#uname').val(), uemail:$('input#uemail').val(), ucomments:$('textarea#ucomments').val()}, function(data) { $('#main img.loaderIcon').fadeOut(1000); if (data.status == "success") { $('#response').html("Forum has been successfully submitted."); } else { if (data.response != '') { $('#response').html(data.response); } else { $('#response').html("An error occurred while submitting the form. Please try again."); } } }, "json"); return false; }); }); //hides contact form labels when a field gets focus function initOverLabels () { if (!document.getElementById) return; var labels, id, field; labels = document.getElementsByTagName('label'); for (var i = 0; i < labels.length; i++) { if (labels[i].className == 'overlabel') { id = labels[i].htmlFor || labels[i].getAttribute('for'); if (!id || !(field = document.getElementById(id))) { continue; } labels[i].className = 'overlabel-apply'; if (field.value !== '') { hideLabel(field.getAttribute('id'), true); } field.onfocus = function () { hideLabel(this.getAttribute('id'), true); }; field.onblur = function () { if (this.value === '') { hideLabel(this.getAttribute('id'), false); } }; labels[i].onclick = function () { var id, field; id = this.getAttribute('for'); if (id && (field = document.getElementById(id))) { field.focus(); } }; } } }; function hideLabel(field_id, hide) { var field_for; var labels = document.getElementsByTagName('label'); for (var i = 0; i < labels.length; i++) { field_for = labels[i].htmlFor || labels[i].getAttribute('for'); if (field_for == field_id) { labels[i].style.textIndent = (hide) ? '-1000px' : '0px'; return true; } } } window.onload = function () { setTimeout(initOverLabels, 50); }; </script> <?php if (function_exists('get_option_tree')) { $precision_font_family_1 = get_option_tree('precision_font_family_1'); ?> <link href='http://fonts.googleapis.com/css?family=<?php echo $precision_font_family_1; ?>' rel='stylesheet' type='text/css'> <?php } ?> <style> h1, h2 { font-family:<?php echo $precision_font_family_1; ?>; } </style> </head> <body> <div id="wrapper"> <div id="innerleft"> <div id="header"> <?php if (function_exists('get_option_tree')) { $site_logo = get_option_tree('precision_site_logo'); ?> <a href="/" title="<?php bloginfo('name');?>"><img src="<?php echo $site_logo; ?>" alt="<?php bloginfo('name');?>" /></a> <?php } ?> </div><!--end header--> <?php if (function_exists('get_option_tree')) { $precision_slideshow_image = get_option_tree('precision_slideshow_image'); } ?> <ul id="nav"><!--Navigation--> <?php //instead of using wp_nav_menu, we use wp_get_nav_menu_items so that we can store the data in array and re-use it again //wp_nav_menu(array('theme_location' => 'precision-main-menu', 'container' => 'false')); $slt_menuItems = wp_get_nav_menu_items( "precision-main-menu" ); $menusItems = array(); foreach ($slt_menuItems as $slt_menuItem) { $page_title = $slt_menuItem->title; $menuItem = new stdClass; $menuItem->title = $page_title; $menuItem->page_id = $slt_menuItem->object_id; $menusItems[] = $menuItem; ?> <li id="<?php echo strtolower($page_title); ?>nav"><a href="#<?php echo strtolower($page_title); ?>"><?php echo $page_title; ?></a></li> <?php } ?> </ul> <div id="socialMedia"> <ul class="social"> <?php if (function_exists('get_option_tree')) { $twitter_link = get_option_tree('precision_twitter_link'); $facebook_link = get_option_tree('precision_facebook_link'); $gplus_link = get_option_tree('precision_gplus_link'); $delicious_link = get_option_tree('precision_delicious_link'); $flickr_link = get_option_tree('precision_flickr_link'); $vimeo_link = get_option_tree('precision_vimeo_link'); $youtube_link = get_option_tree('precision_youtube_link'); $linkedin_link = get_option_tree('precision_linkedin_link'); ?> <!-- start linkedin icon --> <?php if($linkedin_link != ''){ ?> <li><a href="<?php echo $linkedin_link;?>" title="Follow <?php bloginfo('name'); ?> on Linkedin"><img src="<?php echo get_template_directory_uri();?>/images/social-icons/linkedin.png" width="49" height="64" alt="<?php bloginfo('name'); ?> Linkedin"/></a><li> <?php } ?> <!-- end linkedin icon --> <!--start twitter icon--> <?php if ($twitter_link != '') { ?> <li><a href="<?php echo $twitter_link; ?>" title="Follow <?php bloginfo('name'); ?> on Twitter"><img src="<?php echo get_template_directory_uri(); ?>/images/social-icons/twitter.png" width="49" height="64" alt="<?php bloginfo('name'); ?> Twitter" /></a></li> <?php } ?> <!--end twitter icon--> <!--start facebook icon--> <?php if ($facebook_link != '') { ?> <li><a href="<?php echo $facebook_link; ?>" title="Follow <?php bloginfo('name'); ?> on Facebook"><img src="<?php echo get_template_directory_uri(); ?>/images/social-icons/facebook.png" width="49" height="64" alt="<?php bloginfo('name'); ?> Facebook" /></a></li> <?php } ?> <!--end facebook icon--> <!--start google plus icon--> <?php if ($gplus_link != '') { ?> <li><a href="<?php echo $gplus_link; ?>"><img src="<?php echo get_template_directory_uri(); ?>/images/social-icons/google_plus.png" width="16" height="16" alt="google+" /></a></li> <?php } ?> <!--end google plus icon--> <!--start delicious icon--> <?php if ($delicious_link != '') { ?> <li><a href="<?php echo $delicious_link; ?>"><img src="<?php echo get_template_directory_uri(); ?>/images/social-icons/delicious.png" width="16" height="16" alt="delicious" /></a></li> <?php } ?> <!--end delicious icon--> <!--start flickr icon--> <?php if ($flickr_link != '') { ?> <li><a href="<?php echo $flickr_link; ?>"><img src="<?php echo get_template_directory_uri(); ?>/images/social-icons/flickr.png" width="16" height="16" alt="flickr" /></a></li> <?php } ?> <!--end flickr icon--> <!--start vimeo icon--> <?php if ($vimeo_link != '') { ?> <li><a href="<?php echo $vimeo_link; ?>"><img src="<?php echo get_template_directory_uri(); ?>/images/social-icons/vimeo.png" width="16" height="16" alt="vimeo" /></a></li> <?php } ?> <!--end vimeo icon--> <!--start youtube icon--> <?php if ($youtube_link != '') { ?> <li><a href="<?php echo $youtube_link; ?>"><img src="<?php echo get_template_directory_uri(); ?>/images/social-icons/youtube.png" width="16" height="16" alt="youtube" /></a></li> <?php } ?> <!--end youtube icon--> <?php } ?> </ul> </div> </div><!--end innerleft--> <div id="innerright"> <?php if (function_exists('get_option_tree')) { $precision_home_page_option = get_option_tree('precision_home_page'); $precision_home_page = strtolower(get_the_title($precision_home_page_option)); if ($precision_home_page == '') { $precision_home_page = 'home'; } $precision_contact_page_option = get_option_tree('precision_contact_page'); $precision_contact_page = strtolower(get_the_title($precision_contact_page_option)); if ($precision_contact_page == '') { $precision_contact_page = 'contact'; } } foreach ($menusItems as $menuItem) { ?> <div id="<?php echo strtolower($menuItem->title); ?>" class="page"> <?php if (strtolower($menuItem->title) == $precision_home_page) { ?> <div id="homeslides"> <?php $page_data = get_page($menuItem->page_id); $content = apply_filters('the_content', $page_data->post_content); echo $content; ?> </div><!-- end home slides --> <?php } else { ?> <div class="verticalline"> <div class="scrollprevnext"></div> </div> <div class="pageheader"> <h3><span><?php echo substr($menuItem->title, 0, 1); ?></span><?php echo substr($menuItem->title, 1); ?></h3> </div><!--end pageheader --> <?php $classes = ''; if (strtolower($menuItem->title) == $precision_contact_page) { ?> <div id="<?php echo strtolower($menuItem->title); ?>scroller"> <?php $page_data = get_page($menuItem->page_id); $content = apply_filters('the_content', $page_data->post_content); echo $content; ?> </div><!--end v scroll inner--> <?php } else { $classes = 'scrollerenabledpage'; ?> <div id="<?php echo strtolower($menuItem->title); ?>scroller" class="<?php echo $classes; ?>"> <?php $page_data = get_page($menuItem->page_id); $content = apply_filters('the_content', $page_data->post_content); echo $content; ?> </div><!--end v scroll inner--> <?php } } ?> </div><!-- end page --> <?php } ?> </div><!--end innerright--> <div id="footer"> <p>&copy; <a href="/"><?php bloginfo('name');?></a> | <?php echo date('Y');?></p> </div> </div><!--end wrapper--> </div> <!--Live Preview--> </body> </html>

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  • Animated Ellipse

    - by user287798
    Hi, i need someone to help me. I need a xaml with animated ellipses like the ones shown here:http://www.telerik.com/products/silverlight/chart.aspx They are to act as hotspot indicators on my map. What i have below is a xaml that i was trying to do but the circles don't center and have no fed-in/fade-out effect. May somebody help me please. Thanks Sam 1 <UserControl 2 xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 3 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 4 x:Class="SilverlightApplication3.MainPage" 5 Width="640" Height="480"> 6 7 8 <Canvas> 9 10 <Canvas.Triggers> 11 <EventTrigger RoutedEvent="Canvas.Loaded"> 12 <EventTrigger.Actions> 13 <BeginStoryboard> 14 <Storyboard > 15 <DoubleAnimation RepeatBehavior="Forever" 16 Storyboard.TargetName="Pt1" 17 Storyboard.TargetProperty="ScaleX" 18 From="1" 19 To="0.3" 20 Duration="0:0:5" /> 21 </Storyboard> 22 </BeginStoryboard> 23 24 <BeginStoryboard> 25 <Storyboard> 26 <DoubleAnimation RepeatBehavior="Forever" 27 Storyboard.TargetName="Pt1" 28 Storyboard.TargetProperty="ScaleY" 29 From="1" 30 To="0.3" 31 Duration="0:0:5" /> 32 </Storyboard> 33 </BeginStoryboard> 34 <!--<BeginStoryboard> 35 <Storyboard > 36 <DoubleAnimation RepeatBehavior="Forever" 37 Storyboard.TargetName="rect_Copy" 38 Storyboard.TargetProperty="Width" 39 From="30" 40 To="100" 41 Duration="0:0:5" /> 42 </Storyboard> 43 </BeginStoryboard> 44 45 <BeginStoryboard> 46 <Storyboard> 47 <DoubleAnimation RepeatBehavior="Forever" 48 Storyboard.TargetName="rect_Copy" 49 Storyboard.TargetProperty="Height" 50 From="30" 51 To="100" 52 Duration="0:0:5" /> 53 </Storyboard> 54 </BeginStoryboard>--> 55 </EventTrigger.Actions> 56 </EventTrigger> 57 </Canvas.Triggers> 58 59 60 <Ellipse x:Name="rect" Stroke="Green" Width="100" Height="100" Canvas.Left="30" 61 Canvas.Top="29"> 62 <Ellipse.RenderTransform> 63 <ScaleTransform x:Name="Pt1" ScaleX="1" ScaleY="1"/> 64 </Ellipse.RenderTransform> 65 66 </Ellipse> 67 <Ellipse x:Name="rect_Copy" 68 Stroke="Green" 69 Width="30" 70 Height="30" 71 Canvas.Left="65" 72 Canvas.Top="64"/> 73 74 </Canvas> 75 </UserControl>

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  • li element background colors and overflow scrolling

    - by user17753
    I created a simple html source, and applied a small CSS style sheet to it: html { width: 100%; } body { font-family: Calibri, Tahoma, Geneva, sans-serif; padding: 20px; } pre { padding: 0; margin: 0 auto; border: 1px solid #888; font-family: Menlo,Monaco,Consolas,monospace; color: #000; width: 80%; overflow: auto; } pre li { white-space: pre; } ol { margin-top: 0; margin-bottom: 0; /* IE indents via margin-left */ color: #979797; background: #E3E3E3; } .li1 { background: #F5F5F5 } .li2 { background: #eee } I have an ordered list inside a pre-formatted tag. Every other list element is either given the class attribute li1 or li2 (the purpose of which is to alternate the colors). The list elements need the white-space: pre because the white space before and after the text node is important. The pre is to be 80% of the containing element (which ends up being 80% of the window's width). In the event of overflow in the x dimension, I want scrolling. I did all this in the above CSS, and it almost works. The issue I am having is that the background colors of the list elements don't extend with the content. They seem to be capped to the original width of the pre and/or ol element as demonstrated in the following picture where I scroll all the way right as possible: I tinkered with the CSS for a while, but I cannot determine the root cause for this or the fix. Looking for some advice on this one, thanks. Complete source with the issue is as below, NOTE: to would-be editors of the below code the pre element is intended to be on a single line as it's pre-formatted text, and formatting it otherwise would change things. <!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title>Test Site</title> <style type="text/css"> html { width: 100%; } body { font-family: Calibri, Tahoma, Geneva, sans-serif; padding: 20px; } pre { padding: 0; margin: 0 auto; border: 1px solid #888; font-family: Menlo,Monaco,Consolas,monospace; color: #000; width: 80%; overflow: auto; } pre li { white-space: pre; } ol { margin-top: 0; margin-bottom: 0; /* IE indents via margin-left */ color: #979797; background: #E3E3E3; } .li1 { background: #F5F5F5 } .li2 { background: #eee } </style> </head> <body> <pre class="php"><ol><li class="li1">pre a &#123; text-decoration: none &#125;</li><li class="li2">pre a:hover &#123; background: #C8C8C8 }</li><li class="li1">pre li &#123; white-space: pre; &#125;</li><li class="li2">&nbsp;</li><li class="li1">.php ol &#123; margin-top: 0; margin-bottom: 0; /* IE indents via margin-left */</li><li class="li2"> color: #979797; background: #E3E3E3; }</li><li class="li1">&nbsp;</li><li class="li2">&nbsp;</li><li class="li1">&nbsp;</li><li class="li2">.php .li1 &#123; background: #F5F5F5 }</li><li class="li1">.php .li2 &#123; background: #eee }</li><li class="li2">&nbsp;</li><li class="li1">&nbsp;</li><li class="li2">.php .st0 &#123; color: #C0C } /* string content */</li><li class="li1">.php .st_h &#123; color: #F0C } /* string content single quoted */</li><li class="li2">.php .sy0 &#123; color: #000 } /* semi-colon, operators */ </li><li class="li1">.php .br0 &#123; color: #000 } /* parens */</li><li class="li2">.php .kw2 &#123; color: #00F } /* php tags */</li><li class="li1">.php .sy1 &#123; color: #00F } /* php tags */</li><li class="li2">.php .nu0 &#123; color: #F00 } /* numbers */</li><li class="li1">.php .kw3 &#123; color: #096 } /* core language functions */</li><li class="li2">.php .re0 &#123; color: #09F; font-weight: bold; } /* variables */</li><li class="li1">.php .kw1 &#123; color: #069; font-weight: bold; } /* control statements? */</li><li class="li2">.php .kw4 &#123; color: #069; font-weight: bold; } /* bool? */</li><li class="li1">.php .co1 &#123; color: #FF8400 } /* Forward slash comments */</li></ol></pre> </body> </html>

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  • Blackberry storm - update layout on tilt

    - by sujithRavindran
    Hi, have developed an app for BB storm while tilting the device the background image of the app screen does not matches with the screen size, i have tried with the sublayout method public void sublayout(int width, int height) { //update scrren layout based on orientation if(Display.getOrientation()== Display.ORIENTATION_LANDSCAPE) { invalidate(); } else if(Display.getOrientation()== Display.ORIENTATION_PORTRAIT) { invalidate(); } super.sublayout(width, height); } Still not successfull can any one help to sort out this tilt issue in BB storm Thanks SujithRavindran Rapidvaluesolutions

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  • Spacing in EditField

    - by Rakesh
    Hi,I am developing my custom EditField and i want to know how to create spacing in EditField I determined the width of EditField using width=this.getFont().getAdvance("000"); Since i require the entry of 3 digits,but i require some spacing in the front and back of my editfield and how to get spacing.Is there any option to do this? Or else i have to develop the editField using Manager. Regards Rakesh Shankar.P

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