How to Draw Root Locus of a System
a system with feedback becomes stable when equations describing that system possess roots that follow certain patterns. otherwise, the system will become unstable. example of such
Tags : function
How to Create a Simple CSS Popup in Your Web Page
this is an article about how to create a simple css popup in your webpage. the example here creates a popup for age verification while loading your webpage, but the code can be
How to Create and Call PHP Functions
perhaps you have learned the basics of writing php scripts. but sometimes your code may be long and repetitive. php functions are a flexible and easy way to consolidate code. this
How to Make a Cube in OpenGL
opengl is a powerful 3d programming tool used to draw complex three-dimensional scenes from simple primitives. this article will teach you how to draw a simple cube that you can
10 functions in Windows XP should not be turned off
in windows xp operating system there are many services that users can disable to make the system work faster and remain stable.
5 basic features of NotePad.exe
perhaps there is no need to introduce this basic application, which is a text editing and editing program that goes hand in hand with windows 1.0, released in 1985.
JavaScript functions
a function is a group of reusable code that can be called anywhere in your program. this makes it unnecessary to write the same code over and over again. it helps programmers
5 interesting functions of spacebar
in addition to the ability to separate words, the spacebar can perform many more tasks in different environments. here is a list of 5 interesting functions of spacebar on mac os
MS Excel 2007 - Lesson 6: Calculation in Excel
excel supports many calculation functions, logic functions for calculating, filtering, collating and analyzing data. this is also a feature that makes excel an indispensable tool