Compute the Maximum Product of Three Numbers in an Array
Given an array of integers – find out the maximum product of the tree numbers in the array. For example, output: and , output 24. We can easily write …
Category: code
Coding and Animation in Gaming
Something not often mentioned on Technology of Computing is the interesting relationship between coding and gaming. Of course the two fields have a close relationship since all gaming is …
[Code Review] – Reinventing the Wheel
![[Code Review] – Reinventing the Wheel](https://helloacm.com/wp-content/uploads/2017/08/re-inventing-the-wheel-coding-review-linq-300x200.png "[Code Review] – Reinventing the Wheel")
This is a code change that I observe today. It has been in the codebase for a long time, and I find it interesting to talk about it. The …
The RDTSC Performance Timer written in C++
The RDTSC is the IA-32/IA-64 (or x86/x64) instruction that loads the current value of the processors’ time stamp into EDX:EAX registers. RDTSC is short for “Read Time-Stamp Counter”. It …
How to Check If Running in 64-bit Windows Environment using Delphi?
The Win32 API IsWow64Process determines if a running process (Process Handler) is on WOW64, which is only set to TRUE, if the process is 32-bit and the OS is …