This error is similar to bootstrap server error. Sometimes Xcode broks privileges or a hung debugger process. The error: Error: Failed to Launch ‘/Users/Developer/Xcode/Derivered/…’ — failed to send the qLaunchSuccess packet. Uninstall your app on the iPhone Restart the iPhone
Tag: Mac
Xcode Autoformat Code
There is no autoformat i Xcode like the one you’ll find i Eclipse. However you can re-indent the code which will realign your code accordingly to the preferences. Editor -> Structure -> Re-Indent or use the shortcut Ctrl + i
Xcode RGB Color Code
When designing in xib files in Xcode you might want to use RGB colors, which can be hard to find. It is possible you just have to know where to look. Select the item you want to set the color code. Then in the toolbar select the color (here it’s the color of a toolbar
Mac Shortcut To Daskboard Widgets
The shortcut for the showing the Dashboard with Widgets on Mac OS X is Ctrl + (left arrow) To navigate back to desktop is the reverse command Ctrl + (right arrow) You can also use the trackpad by hold three fingers and slide horizontal back and forth.
Mac Shortcut To Show Desktop
In Windows you can show the Desktop with Windows Key + D. You can do the same on a Mac. The shortcut for the showing the desktop on Mac OS X is Cmd + F3
Synology Play Video
To play a video when logged into your Synology DiskStation the easiest way is to install VLC. How to play: Go the folder where the video is Right-click the video and select play The video will start, using the vlc plugin. Install it from VLC Player (Windows, Linux) or VLC webbrowser-plugin (Mac) Note: When you install VLC Player,
Mac Shortcut To Search Spotlight
The shortcut for the search also called Spotlight in the top right corner of Mac OS X is Cmd + Space
Xcode Error Provisioning Profile Cannot Be Found After Deleting Expired Profile
Tried to rebuilding an app from the day or older you might run into this error. Code Sign Error: Provisioning Profile (long string) can’t be found. This error is causes due to the xcode project file is messed up, mostly when you have an old project and created that with an older version of sdk
Mac USB Device Drawing Too Much Power
Ran into this error on a MacBook Air where OS X disabled some of my usb devices while not have many plugged in. Because a USB device was drawing too much power from your computer, one or more of your USB devices have been disabled. To prevent damaging your computer, the USB device drawing too
Xcode Not Updating When Changing Image
When developing in iPhone in Xcode and you change an image it might not be updated when you run it on your device or simulator as it’s still use the old image. The error can be caused by different factor but can be solved by doing some or all of these steps. Uninstall the app