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Storage classes in C++

A storage class defines the scope (visibility) and the life time of the variable in the program or in the class. There are following storage classes: auto register static extern   The auto Storage Class It is the defau

How Cucumber Works ?

Cucumber a command-line tool has scenario inside the Feature file which contains a list of steps for the Cucumber to work through. Cucumber follow some basic rules or syntax called Gherkin to understand these feature files.   Since each scenar

Self-Executing Anonymous Functions in javascript

As we all know in javascript we mostly use function ,if statement,loop and event handlers.These terms help us organize your code into a cohesive, structurally-sound whole. Let's take one example of javascript function:   var foo = 'Hello

Converting Strings in a Table to Numbers

Hello reader's in this tutorial we will convert string in a table to a numbers, for doing this we have to access the values in a HTML table and for processing we have to convert into numbers.   Using the Document Object Model (DOM) API we

Environment Variables( Part 1)

What exactly are the environment variables? Environment variables are a set of key value pairs on which our project configuration depend and which might change according to the environment in which code it running i.e development/production/stagging

Substitute Language in PIM Export

Hello   Overview A substitute language can be defined in export. It is put to use so that if a value is not present in the requested language then that value is output in the defined substitute language. In the main module this functionality

String was not recognized as a valid DateTime

Hi, Many a times we encounter this issue where passing the correct date also ends up on this error, which makes it a bit complex and mind boggling.The main reason behind the error is the string passed as a date is not in the format the system needs.

passing id from function to another in php?

I have PHP MySQL functions and I need to pass the id number from one function to another and each function are called in different page. I'm using the URL to pass the variable. I don't know if that is possible but can I use session to pass th

How to Create an attribute of a product through mysql setup Installer Script ?

In order to create an attribute of a product we can use our mysql setup Installer Script. In the following example we will see how can we do it. Lets we are required to add an attribute 'Warranty Period' to the products in the group 'Gen

How to Read Command-line arguments in Node.js

When a program starts the parameters or arguments send to the program using command prompt called Command-line argument or command-line parameter. A program can have many command-line arguments. We can alter the operation of program with command-line

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