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Software Test Life Cycle (STLC)

Software Test Life Cycle (STLC) It is a step by step procedure to test the software which consists of all the testing activities. STLC is a part of SDLC where as Defect life cycle is a part of STLC. Below are the phases of STLC: Requirements coll

Reference-counting garbage collection in Javascript

In Javascript, when we define any variable(string, object, integer, function etc..), some memory is allocated with it and free’d when they are not in use by garbage collector and this process is called garbage collection. This whole process we can de

The Fundamentals of Database

Hello Readers, These are the some important fundamentals of database. Entity and Entity Relationships: An Entity is place, question or thing for which we can gather or collect data. For example, we take the example of employee. Here, employee is

What is WHM(Web Hosting Manager)

It is a web-based tool that is used by the server administrators to manage hosting accounts on a web server. Ports 2086 and 2087 are used for WHM.Some of the tasks that a Server administrator performs on WHM are as bellow: 1- It is accessible by th

Pointers in C

C has an interesting and powerful feature of pointers. It differs it from other languages. As the name suggests it points to something. Whenever we declare some data type it holds some memory. If we define a variable ptr then, &ptr is the address

Important modules for any company in OpenERP

For any enterprise that needs to implement an ERP system, the basic modules that are essential would include all the major functions of the enterprise that describe it completely. OpenERP is one such system that does it all and has all the modules

Appearance Panel in Adobe Illustrator

Appearance Panel in Adobe Illustrator: Appearance Panel is one of the most important panel in Adobe Illustrator and I mostly used it during designing Illustrations. There are many things that Illustrator users looks in Appearance Panel. Even many o

Hadoop Mapper Utility Class

In example I am going to demonstrate how to load a file from Hadoop Distributed Cache. Here I am writing Mapper and Driver class, inside of Mapper class we have define input type key vale pairs and output type key value pairs. Inside driver class we

How to create scheduler in OpenERP

A Scheduler helps to identify the necessary task, assigns a logical sequence to these tasks and monitor their execution. The main purpose of Scheduler is to identify tasks are on time.(Note: Tag is only used for the next Line). There are two ways to

Testing Techniques of Manual Testing

Testing Techniques **Software testing (as per IEEE):-** is the process of analyzing a software item to detect the differences between existing and required conditions (that is, bugs) and to evaluate the features of the software item. There are two

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