Get flash to fully experience Pearltrees
This post is written by SathiyaMoorthy.
This tip is relevant to those who use the "Intellisense" functionality for vim ( http://insenvim.sourceforge.net ) for C++.
Omni completion provides smart autocompletion for programs. When invoked, the text before the cursor is inspected to guess what might follow. A popup menu offers word completion choices that may include struct and class members, system functions, and more.
Sometimes you modify a file, for example from the /etc directory, then when you try to save the file, you get a permission-denied error.