Article on the subject of "function"

  • How to Draw Root Locus of a System

    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 an unstable system is when microphones create screeches....
  • How to Create a Simple CSS Popup in Your Web Page

    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 adapted for other scenarios. if yes is clicked, the popup...
  • How to Create and Call PHP Functions

    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 tutorial will you teach the basics of php functions. (note:...
  • How to Make a Cube in OpenGL

    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 spin to view in three dimensions! for this project you will...
  • How to Use Function Template Parameter Packs in C++

    How to Use Function Template Parameter Packs in C++

    c++ template parameter packs (also known as variadic templates) were introduced in the c++11 standard and are powerful tools that let functions accept an arbitrary number of arguments. without further ado, jump into your favourite ide,...
  • How to Create a Recursive Function in C++

    How to Create a Recursive Function in C++

    recursion is a major topic in computer science. it is a method where a problem is reduced or simplified to smaller versions of itself until a solution is achieved. this tutorial will demonstrate how to write a simple recursive function in...
  • How to Quick Sort an Array in C++

    How to Quick Sort an Array in C++

    sorting is a very useful tool in programming. it is often necessary to arrange the members of a list in ascending or descending order. a sorted list allows a user to search and find information very quickly. sorting a list requires the...
  • How to Use C++ to Write Cin and Cout Statements

    How to Use C++ to Write Cin and Cout Statements

    c++ is a very in depth language and can be used for very complex operations, but as with learning any new skill, it is necessary to first learn the fundamentals. this aim of this tutorial is to teach novice programmers how to write simple...
  • How to Learn to Program in C

    How to Learn to Program in C

    c is one of the older programming languages. it was developed in the 70s, but it is still very powerful thanks to how low-level it is. learning c is a great way to introduce yourself to more complex languages as well, and the knowledge you...
  • How to Calculate Averages in Excel

    How to Calculate Averages in Excel

    mathematically speaking, 'average' is used by most people to mean 'central tendency,' which refers to the centermost of a range of numbers. there are three common measures of central tendency: the (arithmetic) mean, the median, and the...
  • How to Optimize Images in the Cloud

    How to Optimize Images in the Cloud

    moving the data to the cloud has become a de-facto practice while deploying web and mobile apps. cloud infrastructures like amazon aws and google cloud are good at keeping the data available and accessible — which is what the developers y...
  • The virus first appeared in Windows Vista

    The virus first appeared in Windows Vista

    the beta version of microsoft's new operating system was released only eight days ago, but an austrian hacker succeeded in writing a program to exploit the monad function and was considered the first threat of vista.
  • 10 functions in Windows XP should not be turned off

    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

    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.
  • Yahoo mash!  First look and free invitation

    Yahoo mash! First look and free invitation

    in recent days, thousands of bloggers have tried new tools yahoo! mash of yahoo! launched the trial version. this page is completely different from the most popular famous sites like facebook, myspace, orkut ...
  • JavaScript functions

    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 write modular code. functions allow a programmer to divide a large program into small and manageable functions.
  • 5 interesting functions of spacebar

    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 x.
  • MS Excel 2007 - Lesson 6: Calculation in Excel

    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 for office jobs. in this article, tipsmake.com will show you how to use the overview calculation function in excel
  • Save time with these text formatting functions in Microsoft Excel

    Save time with these text formatting functions in Microsoft Excel

    microsoft excel is a main application for anyone who has to work with numbers, from students to accountants. but its usefulness extends beyond a large database, it can do a lot of great things with text. the functions listed below will help you analyze, edit, convert, change text and save many
  • Function in programming C

    Function in programming C

    a function is a group of commands that go together to perform a task. each c program has at least one function, main (), and all most normal programs define additional functions.
  • DAY function in SQL Server

    DAY function in SQL Server

    the day function in sql server returns an integer that is the day of the month (from 1 to 31) from the time passed.
  • MIN function in SQL Server

    MIN function in SQL Server

    the article will explore and show you how to use the min function in sql server to find the smallest value in a set.
  • MAX function in SQL Server

    MAX function in SQL Server

    the article will explore and show you how to use the max function in sql server to find the maximum value in a set.
  • SUM function in SQL Server

    SUM function in SQL Server

    the sql server sum function returns the total value of a column, a data set, or an expression.
  • The ord () function in Python

    The ord () function in Python

    the built-in ord () function in python returns an integer representing the unicode code of the specified character.
  • RIGHT function in SQL Server

    RIGHT function in SQL Server

    the article will explore and guide you how to use the right function in sql server to extract some characters from the right side of a given string.
  • Int () function in Python

    Int () function in Python

    the int () function in python returns an integer object from any number or string.
  • AVG function in SQL Server

    AVG function in SQL Server

    the avg function in sql server returns the average value of an expression or average value according to the specified column of the selected row.
  • 6 Conditional Functions That Make Excel Spreadsheets Smarter

    6 Conditional Functions That Make Excel Spreadsheets Smarter

    if your formulas get complex, conditional functions are a smarter choice, hidden in plain sight.
  • Hex () function in Python

    Hex () function in Python

    the hex () function is one of python's built-in functions, used to convert an integer into the corresponding hexadecimal form.
  • ABS function in SQL Server

    ABS function in SQL Server

    this article will show you in detail how to use the abs () handling function in sql server with specific syntax and examples to better visualize and capture functions.
  • SUM for Newbies Only: Excel Experts Use This Function Instead!

    SUM for Newbies Only: Excel Experts Use This Function Instead!

    you've probably used the sum function a thousand times. everyone has. sum is great for schoolwork and small tables, but in real life it's a pretty crude tool.
  • The function id () in Python

    The function id () in Python

    the built-in function id () in python returns a single integer value that identifies an object.
  • DATEPART function in SQL Server

    DATEPART function in SQL Server

    the datepart function in sql server returns a time value of the input argument, which can be day, month, year, quarter, hour, minute, second, millisecond ... the return value is an integer type (int)
  • How to use the SUM function to calculate totals in Excel

    How to use the SUM function to calculate totals in Excel

    sum is a popular and very useful excel function, and is also a basic arithmetic function. as its name suggests, the sum function is used to calculate totals in excel. and the parameters can be single parameters or ranges of cells. in this article, tipsmake.com will guide you to use the sum
  • The Index function in Excel: Formulas and usage.

    The Index function in Excel: Formulas and usage.

    the index function in excel is widely used in spreadsheets today. below is a detailed guide on how to use the index function in microsoft excel.
  • LEN function in SQL Server

    LEN function in SQL Server

    the len function in sql server returns the length of the specified string. it is important that the len function does not include whitespace characters at the end of the string when calculating length.
  • ROUND function in SQL Server

    ROUND function in SQL Server

    the article will give you detailed instructions on how to use the sql server round () function with the syntax and specific examples to make it easier to visualize and capture the function better.