You should always use Keychain to store usernames and passwords, and since it’s stored securely and only accessible to your app, there is no need to delete it when app…
Tag: Mac
Mycodetips-list of open source version control tool
Revision control is an excellent way to combat the problem of sharing files between workers. CVS CVS is the grandfather of revision control systems. It was first released in 1986,…
Installing Android Studio
Download the Android Studio package from below link. http://developer.android.com/sdk/installing/studio.html Install Android Studio and the SDK tools: Windows: Launch the downloaded EXE file, android-studio-bundle-<version>.exe. Follow the setup wizard to install Android…
Use Your MAC Without a Mouse
Use these “finder” keyboard shortcuts. Command+A — Select all items in the front Finder window (or desktop if no window is open) Option+Command+A — Deselect all items Shift+Command+A — Open…
Work on MAC-OSX without using mouse or Touchpad
If you have Universal Access, use these keyboard shortcuts to manipulate your cursor in lieu of using your mouse. To set this up, go to your Universal Access preferences and…
iphone Interview Questions part-14
151-Types of NSTableView Cell based and View based. In view based we can put multiple objects. 152-Abstract class in cocoa. Cocoa doesn’t provide anything called abstract. We can create a…
iphone Interview Questions part-10
101-What is polymorphism? This is very famous question and every interviewer asks this. Few people say polymorphism means multiple forms and they start giving example of draw function which is…