just do IT

In the previous post, native programming on android , I showed how to use code sourcery toolchain to do native programming on android. But ...

I debugged a .net 1.1 based windows application which exits silently upon start up. The problem itself is trivial and not worth mentioning....

Question: Give an O(n squared)-time algorithm to find the longest monotonically increasing subsequence of a sequence of n numbers. Answer: A...

I keep using blogger.com because I was hoping it will not be banned by the GFW some day. But, according to this, a new approach to china , i...

I tried to download android source code by following instructions in this article: Using Repo and Git . Because I'm working with cygwin ...

I need to change a visual stuio 2003 project's source control system from visual sourcesafe to subversion. In order to commit clean sour...

Property system is an important feature on android. It runs as a service and manages system configurations and status. All these configurati...

android media framework is built on top of a set of media libraries, including OpenCORE , vorbis and sonivox. So one of goal of android med...

Question: Write an O(n)-time nonrecursive procedure that, given an n-node binary tree, prints out the key of each node in the tree. Use a st...

Question : Let X[1 .. n] and Y [1 .. n] be two arrays, each containing n numbers already in sorted order. Give an O(lg n)-time algorithm to ...

I came across a question regarding c++, is it more efficient to use memcmp to determine equality of two objects of the same type. This is n...

While doing android programming, it's a common sense to use Activity to interact with users and use Service to perform time consuming ta...