The problem is from codeforces: http://codeforces.com/problemset/problem/298/B The note given in the problem description pretty much explains the problem clearly. In every moment, the ship can choose to stay put or …
May 31, 2013
compiler, delphi, floating point, implementation, interpreter / compiler, math, object pascal, optimization, programming languages, technical, tricks, windows
In Delphi, you can use the keyword absolute to force the union variable. e.g. Two variables share the same memory location, which is good to do some tricky things, for example, …
Today I need a Java function to check if a given time string e.g. 20130218001203638, (e.g, 18 of Feb, 2013) is weekend, i.e Saturday or Sunday. So, the following …
On Windows OS, you will find the COM automation object SAPI.SpVoice that brings TTS (Text-To-Speech). The following shows an example of using SAPI to speak given a sentences. By default, only English …
It looks like it has been a while since last time I submitted code to codeforces. I almost forgot the fun of solving problems. Again, I choose solving easy …
May 6, 2013
beginner, I/O File, implementation, internet, programming languages, tricks, VBA, vbscript, windows, windows scripting host
Ajax stands for Asynchronous Javascript and Xml. In the examples given in this post, we can see that XMLHTTP object is created, for IE6 and IE5. The XMLHTTP object can be used in VBScript to …
