editing

Editing a photo after it's been taken (moving and scaling it) works fine in my app with this line: [imagePicker setAllowsEditing:YES]; But if I also use a cameraOverlayView, the editing mode doesn't work anymore. The screen comes up, but pan and pinch gestures don't make anything happen. I'm using your average image picker controller: UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init]; And I add a camera overlay view, created from a custom view controller's view: CameraOverlayViewController *overlayController = [[CameraOverlayViewController alloc] init]; UIView

While thinking about software-engineering in general I came across the question why we don't see any improvements in the way we write/document code. Think about it: There has not been a revolutionary improvement since we've moved from punch cards to text editing. The last improvement I've seen is syntax highlighting and context sensitive help (e.g. Intellisense or ctags). Not something I would call revolutionary. That makes me wonder: Why is it so? I'll start with something I miss badly: Lots of my code deals with geometry. For documentation describing geometric relationships always ends up in

I want to edit the config file of a program that is an XML: <software> <settings> ... <setting name="local directory" type="string">/home/username/</setting> ... </settings> </software> What is the easiest way to do this from a bash script? Thanks Brian Agnew Depending on what you want to do, you may want to use some XML-specific tooling (to handle character encodings, to maintain XML well-formedness etc.). You can use the normal line-oriented tools, but unless you're careful (or doing something trivial) you can easily create non-compliant XML. I use the XMLStarlet command line set. It's a set

I know I've dealt with this issue before, but the settings to override this always seem to be changing. I have a C# project in Visual Studio 2008. While I'm debugging, VS won't let me edit my code. I don't want to Edit and Continue - I just want to make changes for my next build. Edit and Continue is disabled. When I try to edit a file while debugging my project, I get a little message that the files are now Read-Only. Anyone dealt with this recently in VS2K8? Tools + Options, Debugging + Edit and Continue. Turn off the Enable checkbox. You can now edit the source code. You will get a warning

I am connecting to another computer using powershell remoting, really nice. can do lots, but how do I edit a file? PS C:\Users\guutlee> Enter-PSSession -ComputerName appprod [appprod]: PS C:\Users\guutlee\Documents> cd \myapp [appprod]: PS C:\myapp> what can I do to open a file editor on a file on the remote machine? [appprod]: PS C:\myapp> edit app.config so edit "filename" just seems to hang, from powershell.exe or from powershell_ise.exe The only thing I can think of is back out of the pssession and "start \webprod\c$\inetpub\myapp\web.config", which would open visual studio. [appprod]: PS