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  • Manually changing keyboard orientation for a view that's on top of a camera view

    - by XKR
    I'm basically trying to reproduce the core functionality of the "At Once" app. I have a camera view and another view with a text view on it. I add both views to the window. All is well so far. [window addSubview:imagePicker.view]; [window addSubview:textViewController.view]; I understand that the UIImagePickerController does not support autorotation, so I handle it manually by watching UIDeviceOrientationDidChangeNotifications and applying the necessary transforms to the textViewController.view. Now, the problem here is the keyboard. If I do nothing, it just stays in portrait mode. I can get it to rotate by adding the following code to the notification handler. [[UIApplication sharedApplication] setStatusBarOrientation:interfaceOrientation]; [textView resignFirstResponder]; [textView becomeFirstResponder]; However, the following simple test produces weird behavior. Start the app in portrait mode. Rotate the device 90 degrees clockwise. Rotate the device 90 degrees counterclockwise (back to the initial position). Rotate the device 90 degrees clockwise. After step 4, instead of the landscape-mode keyboard, the portrait-style keyboard is shown, skewed to fit in the landscape keyboard frame. Perhaps my approach is wrong from the start. I was wondering if anyone has been able to reliably make the keyboard change its orientation in response to setStatusBarOrientation.

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  • Windows Phone 7 applications - Orientation Change

    - by Peter Perhác
    Hello there fellow developers! I am working on a Windows Phone 7 app and I can't figure out what I believe is a simple problem for the more seasoned ones. Say I have a layout consisting of two elements: a ListBox (filled with an abundance of items) and a TextBlock (providing the user with some basic instructions). I want these to be one above the other when the device is in Portrait orientation and I want these to be next to each other when the device orientation changes to Landscape. For the Portrait orientation I am using a Grid layout manager, as it lets me define the rows' heights like so... row 0 Height="2*", row 1 Height="*" Listbox sits in row 0, TextBlock in row 1. Now, what would be really neat is to simple change the RowDefinitions into ColumnDefinitions and reassign the listbox/textblock to the grid's columns instead of rows for when the device switches into Landscape. But that's just my idea. I don't know how to get this done elegantly. Maybe there's a better approach to this? Or maybe this is the correct approach and there is some method built for exactly this purpose? Thank you for your suggestions!

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  • rotating UITableViewController manually

    - by lope
    Hi there, I am trying to do something I am not really sure is possible :) I have application that is in portrait mode and doesn't react to device rotation. Almost all parts of app work best in portrait so I disabled autorotation. But one part should be viewed in landscape. I just drawed my view rotated by 90 degrees and with this forced user to rotate device (again no autorotation). Everything was ok until I added UITableViewController that is invoked from this (and only from this) rotated view. Table view is of course in portrait mode, so user has to rotate device again, which is not really user friendly experience. My problem is, how to manually rotate table view so it is in landscape mode without using autorotation feature. I was able to rotate it using transform, but I can't position it properly. Is this right way of doing this or did I missed something that would make this trivial task? I don't want to use autorotation because both part are pretty separated from each other and each of them would be almost useless in other's mode

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  • Graph not following orientation

    - by user1214037
    so I am trying to draw some grid lines that in landscape go all the way down to the bottom, however when I switch to landscape the the graph doesn't follow and the grid lines go smaller. I have set the - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { // Return YES for supported orientations return YES; } However it still doesn't work, here is my code. Can anyone spot the problem? this is the custom view file, the view controller is the default apart from the code above that returns yes. .h file #import <UIKit/UIKit.h> #define kGraphHeight 300 #define kDefaultGraphWidth 900 #define kOffsetX 10 #define kStepX 50 #define kGraphBottom 300 #define kGraphTop 0 @interface GraphView : UIView @end And here is the implementation - (void)drawRect:(CGRect)rect { CGContextRef context = UIGraphicsGetCurrentContext(); CGContextSetLineWidth(context, 0.6); CGContextSetStrokeColorWithColor(context, [[UIColor lightGrayColor] CGColor]); // How many lines? int howMany = (kDefaultGraphWidth - kOffsetX) / kStepX; // Here the lines go for (int i = 0; i < howMany; i++) { CGContextMoveToPoint(context, kOffsetX + i * kStepX, kGraphTop); CGContextAddLineToPoint(context, kOffsetX + i * kStepX, kGraphBottom); } CGContextStrokePath(context); } Any help would be appreciated btw I am following this tutorial http://buildmobile.com/creating-a-graph-with-quartz-2d/#fbid=YDPLqDHZ_9X

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  • Rotate a table in word

    - by Jake Pearson
    I have a word 2007 document in portrait mode. I have a table that is too wide to fit in 8.5" but would fit in 11". Is there a way to make just one page landscape? Or alternately is there a way to rotate a table 90 degrees?

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  • Copying and rotating large table from Excel to Word without turning it into picture/wmf/...

    - by ldigas
    What would be the easiest way of copying and rotating a table made in Excel, to Word without turning it into a picture/enhanced metafile/or something alike. I know I can use the Section Break routine, but the problem is the table needs to go into a company frame (which I cannot turn onto a landscape), so I literally need to turn the table by 90 degrees. Any way of doing something like that ?

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  • Fitting an Image to Screen on Rotation iPhone / iPad ?

    - by user356937
    I have been playing around with one of the iPhone examples from Apple' web site (ScrollViewSuite) . I am trying to tweak it a bit so that when I rotate the the iPad the image will fit into the screen in landscape mode vertical. I have been successful in getting the image to rotate, but the image is larger than the height of the landscape screen, so the bottom is below the screen. I would like to image to scale to the height of the landscape screen. I have been playing around with various autoSizingMask attributes without success. The imageView is called "zoomView" this is the actual image which loads into a scrollView called imageScrollView. I am trying to achieve the screen to rotate and look like this.... olsonvox.com/photos/correct.png However, this is what My screen is looking like. olsonvox.com/photos/incorrect.png I would really appreciate some advice or guidance. Below is the RootViewController.m for the project. Blade # import "RootViewController.h" #define ZOOM_VIEW_TAG 100 #define ZOOM_STEP 1.5 #define THUMB_HEIGHT 150 #define THUMB_V_PADDING 25 #define THUMB_H_PADDING 25 #define CREDIT_LABEL_HEIGHT 25 #define AUTOSCROLL_THRESHOLD 30 @interface RootViewController (ViewHandlingMethods) - (void)toggleThumbView; - (void)pickImageNamed:(NSString *)name; - (NSArray *)imageNames; - (void)createThumbScrollViewIfNecessary; - (void)createSlideUpViewIfNecessary; @end @interface RootViewController (AutoscrollingMethods) - (void)maybeAutoscrollForThumb:(ThumbImageView *)thumb; - (void)autoscrollTimerFired:(NSTimer *)timer; - (void)legalizeAutoscrollDistance; - (float)autoscrollDistanceForProximityToEdge:(float)proximity; @end @interface RootViewController (UtilityMethods) - (CGRect)zoomRectForScale:(float)scale withCenter:(CGPoint)center; @end @implementation RootViewController - (void)loadView { [super loadView]; imageScrollView = [[UIScrollView alloc] initWithFrame:[[self view]bounds]]; // this code makes the image resize to the width and height properly. imageScrollView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin| UIViewAutoresizingFlexibleBottomMargin| UIViewAutoresizingFlexibleBottomMargin; // TRY SETTNG CENTER HERE SOMEHOW&gt;.... [imageScrollView setBackgroundColor:[UIColor blackColor]]; [imageScrollView setDelegate:self]; [imageScrollView setBouncesZoom:YES]; [[self view] addSubview:imageScrollView]; [self toggleThumbView]; // intitializes with the first image. [self pickImageNamed:@"lookbook1"]; } - (void)dealloc { [imageScrollView release]; [slideUpView release]; [thumbScrollView release]; [super dealloc]; } #pragma mark UIScrollViewDelegate methods - (UIView *)viewForZoomingInScrollView:(UIScrollView *)scrollView { UIView *view = nil; if (scrollView == imageScrollView) { view = [imageScrollView viewWithTag:ZOOM_VIEW_TAG]; } return view; } /************************************** NOTE **************************************/ /* The following delegate method works around a known bug in zoomToRect:animated: */ /* In the next release after 3.0 this workaround will no longer be necessary */ /**********************************************************************************/ - (void)scrollViewDidEndZooming:(UIScrollView *)scrollView withView:(UIView *)view atScale:(float)scale { [scrollView setZoomScale:scale+0.01 animated:NO]; [scrollView setZoomScale:scale animated:NO]; } #pragma mark TapDetectingImageViewDelegate methods - (void)tapDetectingImageView:(TapDetectingImageView *)view gotSingleTapAtPoint:(CGPoint)tapPoint { // Single tap shows or hides drawer of thumbnails. [self toggleThumbView]; } - (void)tapDetectingImageView:(TapDetectingImageView *)view gotDoubleTapAtPoint:(CGPoint)tapPoint { // double tap zooms in float newScale = [imageScrollView zoomScale] * ZOOM_STEP; CGRect zoomRect = [self zoomRectForScale:newScale withCenter:tapPoint]; [imageScrollView zoomToRect:zoomRect animated:YES]; } - (void)tapDetectingImageView:(TapDetectingImageView *)view gotTwoFingerTapAtPoint:(CGPoint)tapPoint { // two-finger tap zooms out float newScale = [imageScrollView zoomScale] / ZOOM_STEP; CGRect zoomRect = [self zoomRectForScale:newScale withCenter:tapPoint]; [imageScrollView zoomToRect:zoomRect animated:YES]; } #pragma mark ThumbImageViewDelegate methods - (void)thumbImageViewWasTapped:(ThumbImageView *)tiv { [self pickImageNamed:[tiv imageName]]; [self toggleThumbView]; } - (void)thumbImageViewStartedTracking:(ThumbImageView *)tiv { [thumbScrollView bringSubviewToFront:tiv]; } // CONTROLS DRAGGING AND DROPPING THUMBNAILS... - (void)thumbImageViewMoved:(ThumbImageView *)draggingThumb { // check if we've moved close enough to an edge to autoscroll, or far enough away to stop autoscrolling [self maybeAutoscrollForThumb:draggingThumb]; /* The rest of this method handles the reordering of thumbnails in the thumbScrollView. See */ /* ThumbImageView.h and ThumbImageView.m for more information about how this works. */ // we'll reorder only if the thumb is overlapping the scroll view if (CGRectIntersectsRect([draggingThumb frame], [thumbScrollView bounds])) { BOOL draggingRight = [draggingThumb frame].origin.x &gt; [draggingThumb home].origin.x ? YES : NO; /* we're going to shift over all the thumbs who live between the home of the moving thumb */ /* and the current touch location. A thumb counts as living in this area if the midpoint */ /* of its home is contained in the area. */ NSMutableArray *thumbsToShift = [[NSMutableArray alloc] init]; // get the touch location in the coordinate system of the scroll view CGPoint touchLocation = [draggingThumb convertPoint:[draggingThumb touchLocation] toView:thumbScrollView]; // calculate minimum and maximum boundaries of the affected area float minX = draggingRight ? CGRectGetMaxX([draggingThumb home]) : touchLocation.x; float maxX = draggingRight ? touchLocation.x : CGRectGetMinX([draggingThumb home]); // iterate through thumbnails and see which ones need to move over for (ThumbImageView *thumb in [thumbScrollView subviews]) { // skip the thumb being dragged if (thumb == draggingThumb) continue; // skip non-thumb subviews of the scroll view (such as the scroll indicators) if (! [thumb isMemberOfClass:[ThumbImageView class]]) continue; float thumbMidpoint = CGRectGetMidX([thumb home]); if (thumbMidpoint &gt;= minX &amp;&amp; thumbMidpoint &lt;= maxX) { [thumbsToShift addObject:thumb]; } } // shift over the other thumbs to make room for the dragging thumb. (if we're dragging right, they shift to the left) float otherThumbShift = ([draggingThumb home].size.width + THUMB_H_PADDING) * (draggingRight ? -1 : 1); // as we shift over the other thumbs, we'll calculate how much the dragging thumb's home is going to move float draggingThumbShift = 0.0; // send each of the shifting thumbs to its new home for (ThumbImageView *otherThumb in thumbsToShift) { CGRect home = [otherThumb home]; home.origin.x += otherThumbShift; [otherThumb setHome:home]; [otherThumb goHome]; draggingThumbShift += ([otherThumb frame].size.width + THUMB_H_PADDING) * (draggingRight ? 1 : -1); } // change the home of the dragging thumb, but don't send it there because it's still being dragged CGRect home = [draggingThumb home]; home.origin.x += draggingThumbShift; [draggingThumb setHome:home]; } } - (void)thumbImageViewStoppedTracking:(ThumbImageView *)tiv { // if the user lets go of the thumb image view, stop autoscrolling [autoscrollTimer invalidate]; autoscrollTimer = nil; } #pragma mark Autoscrolling methods - (void)maybeAutoscrollForThumb:(ThumbImageView *)thumb { autoscrollDistance = 0; // only autoscroll if the thumb is overlapping the thumbScrollView if (CGRectIntersectsRect([thumb frame], [thumbScrollView bounds])) { CGPoint touchLocation = [thumb convertPoint:[thumb touchLocation] toView:thumbScrollView]; float distanceFromLeftEdge = touchLocation.x - CGRectGetMinX([thumbScrollView bounds]); float distanceFromRightEdge = CGRectGetMaxX([thumbScrollView bounds]) - touchLocation.x; if (distanceFromLeftEdge &lt; AUTOSCROLL_THRESHOLD) { autoscrollDistance = [self autoscrollDistanceForProximityToEdge:distanceFromLeftEdge] * -1; // if scrolling left, distance is negative } else if (distanceFromRightEdge &lt; AUTOSCROLL_THRESHOLD) { autoscrollDistance = [self autoscrollDistanceForProximityToEdge:distanceFromRightEdge]; } } // if no autoscrolling, stop and clear timer if (autoscrollDistance == 0) { [autoscrollTimer invalidate]; autoscrollTimer = nil; } // otherwise create and start timer (if we don't already have a timer going) else if (autoscrollTimer == nil) { autoscrollTimer = [NSTimer scheduledTimerWithTimeInterval:(1.0 / 60.0) target:self selector:@selector(autoscrollTimerFired:) userInfo:thumb repeats:YES]; } } - (float)autoscrollDistanceForProximityToEdge:(float)proximity { // the scroll distance grows as the proximity to the edge decreases, so that moving the thumb // further over results in faster scrolling. return ceilf((AUTOSCROLL_THRESHOLD - proximity) / 5.0); } - (void)legalizeAutoscrollDistance { // makes sure the autoscroll distance won't result in scrolling past the content of the scroll view float minimumLegalDistance = [thumbScrollView contentOffset].x * -1; float maximumLegalDistance = [thumbScrollView contentSize].width - ([thumbScrollView frame].size.width + [thumbScrollView contentOffset].x); autoscrollDistance = MAX(autoscrollDistance, minimumLegalDistance); autoscrollDistance = MIN(autoscrollDistance, maximumLegalDistance); } - (void)autoscrollTimerFired:(NSTimer*)timer { [self legalizeAutoscrollDistance]; // autoscroll by changing content offset CGPoint contentOffset = [thumbScrollView contentOffset]; contentOffset.x += autoscrollDistance; [thumbScrollView setContentOffset:contentOffset]; // adjust thumb position so it appears to stay still ThumbImageView *thumb = (ThumbImageView *)[timer userInfo]; [thumb moveByOffset:CGPointMake(autoscrollDistance, 0)]; } #pragma mark View handling methods - (void)toggleThumbView { [self createSlideUpViewIfNecessary]; // no-op if slideUpView has already been created CGRect frame = [slideUpView frame]; if (thumbViewShowing) { frame.origin.y = 0; } else { frame.origin.y = -225; } [UIView beginAnimations:nil context:nil]; [UIView setAnimationDuration:0.3]; [slideUpView setFrame:frame]; [UIView commitAnimations]; thumbViewShowing = !thumbViewShowing; } - (void)pickImageNamed:(NSString *)name { // first remove previous image view, if any [[imageScrollView viewWithTag:ZOOM_VIEW_TAG] removeFromSuperview]; UIImage *image = [UIImage imageNamed:[NSString stringWithFormat:@"%@.jpg", name]]; TapDetectingImageView *zoomView = [[TapDetectingImageView alloc] initWithImage:image]; zoomView.autoresizingMask = UIViewAutoresizingFlexibleWidth ; [zoomView setDelegate:self]; [zoomView setTag:ZOOM_VIEW_TAG]; [imageScrollView addSubview:zoomView]; [imageScrollView setContentSize:[zoomView frame].size]; [zoomView release]; // choose minimum scale so image width fits screen float minScale = [imageScrollView frame].size.width / [zoomView frame].size.width; [imageScrollView setMinimumZoomScale:minScale]; [imageScrollView setZoomScale:minScale]; [imageScrollView setContentOffset:CGPointZero]; } - (NSArray *)imageNames { // the filenames are stored in a plist in the app bundle, so create array by reading this plist NSString *path = [[NSBundle mainBundle] pathForResource:@"Images" ofType:@"plist"]; NSData *plistData = [NSData dataWithContentsOfFile:path]; NSString *error; NSPropertyListFormat format; NSArray *imageNames = [NSPropertyListSerialization propertyListFromData:plistData mutabilityOption:NSPropertyListImmutable format:&amp;format errorDescription:&amp;error]; if (!imageNames) { NSLog(@"Failed to read image names. Error: %@", error); [error release]; } return imageNames; } - (void)createSlideUpViewIfNecessary { if (!slideUpView) { [self createThumbScrollViewIfNecessary]; CGRect bounds = [[self view] bounds]; float thumbHeight = [thumbScrollView frame].size.height; float labelHeight = CREDIT_LABEL_HEIGHT; // create label giving credit for images UILabel *creditLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, thumbHeight, bounds.size.width, labelHeight)]; [creditLabel setBackgroundColor:[UIColor clearColor]]; [creditLabel setTextColor:[UIColor whiteColor]]; // [creditLabel setFont:[UIFont fontWithName:@"Helvetica" size:16]]; // [creditLabel setText:@"SAMPLE TEXT"]; [creditLabel setTextAlignment:UITextAlignmentCenter]; // create container view that will hold scroll view and label CGRect frame = CGRectMake(0.0, -225.00, bounds.size.width+256, thumbHeight + labelHeight); slideUpView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin; slideUpView = [[UIView alloc] initWithFrame:frame]; [slideUpView setBackgroundColor:[UIColor blackColor]]; [slideUpView setOpaque:NO]; [slideUpView setAlpha:.75]; [[self view] addSubview:slideUpView]; // add subviews to container view [slideUpView addSubview:thumbScrollView]; [slideUpView addSubview:creditLabel]; [creditLabel release]; } } - (void)createThumbScrollViewIfNecessary { if (!thumbScrollView) { float scrollViewHeight = THUMB_HEIGHT + THUMB_V_PADDING; float scrollViewWidth = [[self view] bounds].size.width; thumbScrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, scrollViewWidth, scrollViewHeight)]; [thumbScrollView setCanCancelContentTouches:NO]; [thumbScrollView setClipsToBounds:NO]; // now place all the thumb views as subviews of the scroll view // and in the course of doing so calculate the content width float xPosition = THUMB_H_PADDING; for (NSString *name in [self imageNames]) { UIImage *thumbImage = [UIImage imageNamed:[NSString stringWithFormat:@"%@_thumb.jpg", name]]; if (thumbImage) { ThumbImageView *thumbView = [[ThumbImageView alloc] initWithImage:thumbImage]; [thumbView setDelegate:self]; [thumbView setImageName:name]; CGRect frame = [thumbView frame]; frame.origin.y = THUMB_V_PADDING; frame.origin.x = xPosition; [thumbView setFrame:frame]; [thumbView setHome:frame]; [thumbScrollView addSubview:thumbView]; [thumbView release]; xPosition += (frame.size.width + THUMB_H_PADDING); } } [thumbScrollView setContentSize:CGSizeMake(xPosition, scrollViewHeight)]; } } #pragma mark Utility methods - (CGRect)zoomRectForScale:(float)scale withCenter:(CGPoint)center { CGRect zoomRect; // the zoom rect is in the content view's coordinates. // At a zoom scale of 1.0, it would be the size of the imageScrollView's bounds. // As the zoom scale decreases, so more content is visible, the size of the rect grows. zoomRect.size.height = [imageScrollView frame].size.height / scale; zoomRect.size.width = [imageScrollView frame].size.width / scale; // choose an origin so as to get the right center. zoomRect.origin.x = center.x - (zoomRect.size.width / 2.0); zoomRect.origin.y = center.y - (zoomRect.size.height / 2.0); return zoomRect; } #pragma mark - #pragma mark Rotation support // Ensure that the view controller supports rotation and that the split view can therefore show in both portrait and landscape. - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { return YES; } @end

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  • How to fix Monogame WP8 Touch Position bug?

    - by Moses Aprico
    Normally below code will result in X:Infinity, Y:Infinity TouchCollection touchState = TouchPanel.GetState(); foreach (TouchLocation t in touchState) { if (t.State == TouchLocationState.Pressed) { vb.ButtonTouched((int)t.Position.X, (int)t.Position.Y); } } Then, I followed this https://github.com/mono/MonoGame/issues/1046 and added below code at the first line in update method. (I still don't know how it's worked, but it fixed the problem) if (_firstUpdate) { typeof(Microsoft.Xna.Framework.Input.Touch.TouchPanel).GetField("_touchScale",System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static).SetValue(null, Vector2.One); _firstUpdate = false; } And then, when I randomly testing something, there are several area that won't read the user touch. The tile with the purple dude is the area which won't receive user input (It don't even detect "Pressed", the TouchCollection.Count = 0) Any idea how to fix this? UPDATE 1 : The second attempt in recompiling The difference is weird. Dunno why the consistent clickable area is just 2/3 area to the left UPDATE 2 : After trying to rotate to landscape and back to portrait to randomly testing, then the outcome become :

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  • John Burke's Weclome to the Applications Strategy Blog

    - by Tony Ouk
    Hi I'm John Burke and I'm the group Vice President of Oracle's Applications Business Unit.  Thanks for stopping by our Applications blog today.  The purpose of this site is to provide you, our customers, with timely, relevant, and balanced information about the state of the applications business, both here at Oracle and industry-wide. So on this site, you'll find information about Oracle's application products, how our customers have used those products to transform their businesses, and general industry trends which might help you craft YOUR applications roadmap.  So right now I'm walking to meet with one of Oracle's development executives.  I also plan to talk to Oracle customers and leading industry analysts.  I plan to provide a complete and balanced view of the total applications landscape.  I hope you check back often and view our updates.

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  • Book Review Charlene Li's New Book: Open Leadership

    - by david.talamelli
    A few weeks ago, I was surprised when I looked in our mail box. I had received an Advance Copy of Charlene Li's new book titled "Open Leadership: How Social Technology Can Transform the Way You Lead". Charlene sent a tweet a while back asking anyone interested in receiving the book to submit their details. I sent off my details and didn't think I would hear anything back, so it was a pleasant surprise. With that I almost feel bad that it has taken me 3 weeks to read her book. It took this long mainly because it has been hard to fit in some quality reading time for myself with work, the kids, volunteering, etc..... I am happy to report I have finished her book and wanted to run through my initial thoughts with you. I first came across Charlene Li after reading her book "Groundswell" a few years ago, her latest book "Open Leadership" is a follow on from Groundswell and to me it seems like a natural progression from the question "Ok the business landscape is changing, what do we do now?" For me these two books have a different writing style to them. Groundswell from memory spoke about broad social media concepts and adoption and alerted us to some of the changes taking place in the SM landscape. Open Leadership seems to be focussed on taking those broad concepts and finding ways to implement them into your environment. That is breaking broad concepts down into individual action items that can be measured and analysed. As the business world changes Leaders must change their approach and let go of control to more control. One of the things I love reading about is seeing real life examples of how people and organisations are making these things happen. In this book Charlene has collected some great collateral and case studies from companies such as Cisco, Best Buy, The Red Cross and The State Bank of India (as a side-note, I wish now that I submitted my input for the Leaders I work with here at Oracle - there are some great examples here of people who empower their staff). As society becomes more adept at using social media it is inevitable that Leaders must become open with their employees, clients and partners. From the book some of the key points I took away are (I actually took away a lot more from this book, this is just an overview) : 1) Organisations should encourage risk taking. Without being a "hacker", how can we improve ourselves, our processes, our business, etc... The old saying you only fail by not trying applies here. If Leaders create a culture where people are afraid to stick their neck out - how will you innovate? 2) Leaders need to lead by example - if you want to promote an open and transparent business, a Leader needs to exemplify the traits they would like to see out of their employees. 3) The definition of a Leader is changing, open leadership is about being a catalyst to change that uses networks to spread a vision as opposed to traditional leadership that is viewed as a role. 4) There is a cultural and business shift taking place. Information is more wide-spread and is being disseminated faster than any other time in the past. Leaders who are open and transparent will thrive in this new business environment. 5) Leadership is not defined by a title - it is defined by a person's actions. Also anyone can be a Leader or has Leadership potential in them- it is a matter of drawing that out of people. I found this book useful and I also found myself looking at my own actions and the actions of others around me (including my management) to see how open and transparent I am in my work. For me I am glad I read this book as it validated my own thoughts of the changes we are seeing take place. This book has certainly given me some new ideas and helped me push my own boundaries of what I can do. The book has a number of action plans at the end of some of the chapters such as "Conducting you Openness Audit" that I think have helped me take thoughts and ideas and turn them into concrete action items. I have included a link to the introduction of the book here if anyone wants to have a read of it. If anyone else has read this book, it would be great to hear your thoughts/comments/review. Leave your comments below. This article was originally posted on David Talamelli's Blog - David's Journal on Tap

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  • 100 Yen Is an Intriguing Look at Japan’s Video Arcade Culture

    - by Jason Fitzpatrick
    While the video arcade culture of the 1970s and 80s has largely vanished from the American landscape, it’s alive and well in Japan–100 Yen: A Japanese Arcade Experience is a documentary exploring Japan’s still thriving arcade sub-culture. The documentary explores aspects of Japan’s arcade gaming culture ranging from the current experiences of arcade gamers to the factors that bring them together (like limited residential spaces to game in and urban-centered lifestyles). For more information about the film, hit up the link below. For quotes from the guys behind the documentary, hit up this article at Wired magazine. 100 Yen: The Japanese Arcade Experience [via Wired] How to Stress Test the Hard Drives in Your PC or Server How To Customize Your Android Lock Screen with WidgetLocker The Best Free Portable Apps for Your Flash Drive Toolkit

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  • Skype Video Calling Comes To iPhone And iPod Touch

    - by Gopinath
    Skype 3.0 app for iPhone/iPod Touch lets you make video calls right from your iOS device to another iOS device or computer running Skype application. Skype blog post says This season is very special as we are releasing a new version of Skype for iPhone and iPod Touch with video calling. Skype video calling is supported over WiFi and 3G* data connections. You can enjoy video calls with users on all Skype desktop versions and with other Skype for iPhone, iPod Touch, and iPad users. You can make video calls in both portrait and landscape mode and use both front and back cameras. Users on iPhone 4, 3GS and iPod Touch (4th Generation) can enjoy full 2-way video calling. Users with iPod Touch (3rd Generation) and iPads can receive video. Download the app straight from AppStore This article titled,Skype Video Calling Comes To iPhone And iPod Touch, was originally published at Tech Dreams. Grab our rss feed or fan us on Facebook to get updates from us.

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  • Download the Visions of Romania Theme for Windows 7 and 8

    - by Asian Angel
    Are you looking for a theme that has a mix of landscape and metro-based scenery? Then you may want to have a look at the Visions of Romania Theme for Windows 7 and 8. The theme comes with nine images featuring the work of photographer Albert Adrian Vrabiuta. Note: The direct download links for the Windows 7 and 8 zip files are located in the same paragraph near the bottom of the article. Uncovering Artists Through Windows Themes – Albert Adrian Vrabiuta [7 Tutorials] How To Create a Customized Windows 7 Installation Disc With Integrated Updates How to Get Pro Features in Windows Home Versions with Third Party Tools HTG Explains: Is ReadyBoost Worth Using?

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  • Mario Warfare Episode 1: Invasion Day [Video]

    - by Jason Fitzpatrick
    Back in September we shared the trailer for Mario Warfare with you–a clever live-action take on the battle in the Mushroom Kingdom. The team behind it just released the first full length episode, check it out here. We loved the trailer and the first episode is just as awesome; clearly combining the landscape and politics of Super Mario Bros. with highly stylized fighting and CGI was the right choice. If you’re interested in following the project check out their YouTube Channel and Kickstarter. Mario Warfare Episode 1 Secure Yourself by Using Two-Step Verification on These 16 Web Services How to Fix a Stuck Pixel on an LCD Monitor How to Factory Reset Your Android Phone or Tablet When It Won’t Boot

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  • Silverlight TV 21: Silverlight 4 - A Customer's Perspective

    Live from the official launch event for Silverlight 4, John talks with a panel of guests who build applications using Silverlight. Franck Jeannin of Ormetis, Ward Bell of IdeaBlade, and Dave Wolf of Cynergy Systems discuss both what they showed in the keynote at DevConnections and their experiences with Silverlight. This is a great discussion of their perspectives on Silverlight and the competitive landscape with Flash and HTML 5 for their respective companies. All 3 of these guests presented during...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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  • Is there a trend for cross-platform GUI toolkits?

    - by Anto
    What is the trend like for the usage of cross-platform GUI frameworks right now? Are more people starting to use cross-platform frameworks (such as GTK+, Qt and wxWidgets) or are there more who use more platform-tied frameworks (e.g. Cocoa or WPF)? Is it more or less stagnant? Is it like a rollercoaster? What do you think the trend will be like, say, 5 years from now? The OS landscape is shifting with less people using Windows (personal observation). This should increase the demand for cross-platform toolkits, shouldn't it? Edit: Also, which (cross-platform) toolkits are growing the most, if so?

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  • Windows Embedded Compact 7

    - by Valter Minute
    I’m back from Seattle where I attended the MVP Summit and presented the Windows Embedded Compact 7 training materials during the Train The Trainer in Bellevue (many thanks to all the people attending and providing great suggestions to improve the materials!). The MVP summit was a great chance to discover new things about all the different technologies, to see old friends and meet new ones. The TTT location (Microsoft training facilities at Lincoln square in Bellevue) was great and here’s the landscape that the attendees could enjoy (partially ruined by my presence in the foreground!). In the meantime Windows Embedded Compact 7 has been released: http://www.microsoft.com/windowsembedded/en-us/evaluate/windows-embedded-compact-7.aspx You can download an evaluation version and start to discover its new features (SMP support, support for 3GBs of RAM, Silverlight for Windows Embedded tools, ARM v5,v6 and v7 compilers and many more…) and, maybe, decide to attend a training about it.

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  • Storing and Finding Art Assets

    - by ashes999
    I've started down a line of art asset development that will allow me to (hopefully) reuse and improve assets for several games. But how do I go about storing and finding them? Let's say for example I decide to focus on RPGs for ~2 years. I would create items, monsters, etc. and store them somewhere. How would I categorize them and make them easier to search later on? Is the best solution "use directories with broad categories like landscape/items/monsters/etc.?"

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  • Humour : un artiste transforme un bogue Windows en oeuvre, l'erreur est-elle un art ?

    Humour : un artiste transforme un bogue Windows en oeuvre, l'erreur est-elle un art ? Paul Destieu, artiste contemporain, a des réactions originales. Lorsque son ordinateur plante, au lieu de le jeter par la fenêtre ou de lui vociférer dessus tout en le frappant avec son clavier ; naît en lieu une onde créatrice. Transformer un bug de Windows en oeuvre d'art, encore fallait-il y penser. Son tableau morderne, My Favourite Landscape, est en fait "une installation réalisée à partir de 500 affiches offset de 70 x 50 cm. La pièce propose une réappropriation du célèbre fond d'écran Windows XP : Colline Verdoyante et s'empare des faiblesses de la machine informatique pour reproduire de manière analogique le beug de c...

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  • Presenting the &ldquo;Applications Strategy at Oracle Blog&rdquo;

    - by divya.malik
    We would like to introduce all our Complete CRM Blog readers to a newly launched blog, the Applications Strategy at Oracle Blog. This was just re-introduced by our  Group Vice President, John Burke.  While our focus here is on CRM, the Applications strategy blog will provide you with information on the state of the applications business, current business trends, information about Oracle’s applications products, and also how customers are using our products successfully. This blog is focused on providing you with a complete and balanced view of the total applications landscape. Here is John Burke, from Oracle Headquarters.  

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  • Oracle E-Business Supply Chain Suite Release 12.1.2: Latest & Greatest!

    - by [email protected]
    This week we hosted one of several planned orientation and training sessions for the ASR/ASM sales community.  The purpose of the session was to orient our contact center and marketing associates with the 'hotpoints' of the latest release and to provide a few 'snippets' for the scheduled 'call-down' to the installed base.  Oracle EBS Release 12.1.2 contains some of the most powerful supply chain applications technology available to the industrial, commercial and public sector communities.  They should all be taking advantage of this great capability to drive margins, control costs and achieve compliance.   In today's changing business landscape, organizations need competitive advantage and we see that R12 provides this capability according to our customers leveraging the upgrade.

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  • Oracle's HR Summit featuring Joyce Westerdahl is next week in Chicago!

    - by Jay Richey, HCM Product Marketing
    This special full day HR Summit will examine the future of work, and how shifting demographics, new talent pools, changing workforce practices, and evolving business models are impacting the HR landscape.   Joyce Westerdahl, Oracle Senior VP for HR, will share her HR strategies and insight as to how she created a flexible, global workforce that has supported the Oracle's ongoing transformation into an integrated technology solutions provider. Marcie van Houton, Fusion HCM Product Strategy Director, will delve into the innovative technologies that Oracle has developed to support all this change. And Sheryl Johnson, Director, Oracle Fusion HCM, PwC, will examine how high performing HR organizations are increasing their relevancy and value to the business, using organizational best practices and transformational technologies to drive real business results. Wednesday, December 7, 2011 11:00 a.m. – 4:15 p.m. JW Marriott Chicago 151 West Adams Street Chicago, Illinois 60603 www.oracle.com/us/dm/h2fy11/17109-nafm11032950mpp025-se-518477.html   

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  • PeopleSoft at Alliance 2012 Executive Forum

    - by John Webb
    Guest Posting From Rebekah Jackson This week I jointed over 4,800 Higher Ed and Public Sector customers and partners in Nashville at our annual Alliance conference.   I got lost easily in the hallways of the sprawling Gaylord Opryland Hotel. I carried the resort map with me, and I would still stand for several minutes at a very confusing junction, studying the map and the signage on the walls. Hallways led off in many directions, some with elevators going down here and stairs going up there. When I took a wrong turn I would instantly feel stuck, lose my bearings, and occasionally even have to send out a call for help.    It strikes me that the theme for the Executive Forum this year outlines a less tangible but equally disorienting set of challenges that our higher education customer’s CIOs are facing: Making Decisions at the Intersection of Business Value, Strategic Investment, and Enterprise Technology. The forces acting upon higher education institutions today are not neat, straight-forward decision points, where one can glance to the right, glance to the left, and then quickly choose the best course of action. The operational, technological, and strategic factors that must be considered are complex, interrelated, messy…and the stakes are high. Michael Horn, co-author of “Disrupting Class: How Disruptive Innovation Will Change the Way the World Learns”, set the tone for the day. He introduced the model of disruptive innovation, which grew out of the research he and his colleagues have done on ‘Why Successful Organizations Fail’. Highly simplified, the pattern he shared is that things start out decentralized, take a leap to extreme centralization, and then experience progressive decentralization. Using computers as an example, we started with a slide rule, then developed the computer which centralized in the form of mainframes, and gradually decentralized to mini-computers, desktop computers, laptops, and now mobile devices. According to Michael, you have more computing power in your cell phone than existed on the planet 60 years ago, or was on the first rocket that went to the moon. Applying this pattern to Higher Education means the introduction of expensive and prestigious private universities, followed by the advent of state schools, then by community colleges, and now online education. Michael shared statistics that indicate 50% of students will be taking at least one on line course by 2014…and by some measures, that’s already the case today. The implication is that technology moves from being the backbone of the campus, the IT department’s domain, and pushes into the academic core of the institution. Innovative programs are underway at many schools like Bellevue and BYU Idaho, joined by startups and disruptive new players like the Khan Academy.   This presents both threat and opportunity for higher education institutions, and means that IT decisions cannot afford to be disconnected from the institution’s strategic plan. Subsequent sessions explored this theme.    Theo Bosnak, from Attain, discussed the model they use for assessing the complete picture of an institution’s financial health. Compounding the issue are the dramatic trends occurring in technology and the vendors that provide it. Ovum analyst Nicole Engelbert, shared her insights next and suggested that incremental changes are no longer an option, instead fundamental changes are affecting the landscape of enterprise technology in higher ed.    Nicole closed with her recommendation that institutions focus on the trends in higher education with an eye towards the strategic requirements and business value first. Technology then is the enabler.   The last presentation of the day was from Tom Fisher, Sr. Vice President of Cloud Services at Oracle. Tom runs the delivery arm of the Cloud Services group, and shared his thoughts candidly about his experiences with cloud deployments as well as key issues around managing costs and security in cloud deployments. Okay, we’ve covered a lot of ground at this point, from financials planning, business strategy, and cloud computing, with the possibility that half of the institutions in the US might not be around in their current form 10 years from now. Did I forget to mention that was raised in the morning session? Seems a little hard to believe, and yet Michael Horn made a compelling point. Apparently 100 years ago, 8 of the top 10 education institutions in the world were German. Today, the leading German school is ranked somewhere in the 40’s or 50’s. What will the landscape be 100 years from now? Will there be an institution from China, India, or Brazil in the top 10? As Nicole suggested, maybe US parents will be sending their children to schools overseas much sooner, faced with the ever-increasing costs of a US based education. Will corporations begin to view skill-based certification from an online provider as a viable alternative to a 4 year degree from an accredited institution, fundamentally altering the education industry as we know it?

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  • Efficient visualization of a large voxelized volume

    - by Alejandro Piad
    Lets consider a large voxelized volume stored in an oct-tree or any other convenient structure. This volume represents, for instance, a landscape, where each block is either empty (air), or it has an specific material that will be later used to apply a texture. Voxels that are next to each other represent connected sections of the surface. What I need is an algorithm to generate a mesh from this voxels that represents the volume, with the following caracteristics: All the "holes" in the voxelized volume are correct. All the connections are correct, i.e. seamless. The surface appears smooth. In a broad sense, I want to somehow preserve the surface topology, meaning that connected sections remain connected in the resulting mesh and that the surface has a curvature that responds to the voxels topology. Imagine trying to render the Minecraft world but getting the mountain ladders to be smooth instead of blocky.

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