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How Regression Testing Detects Integral Errors In Business Processes
Humans are forever changing and evolving and so to
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Get Display Banner Advertising Opportunity on FindNerd Platform
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Android O Released with Top 7 New Features for App Developers
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Top 5 Features That Make Laravel the Best PHP Framework for Development
Laravel is a free open source Web Framework of PHP
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Objective C or Swift - Which Technology to Learn for iOS Development?
Swift programming language is completely based on
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Quality Control And Quality Control Process:-
What Is Quality Control ?
Normally quality control is a group of procedures utilized by the different-different companies to accomplish the quality limits or quality parameters and constantly enhance the company's capability to assure that an ...
How to create registration screen design in android
In the below example I have created registration page layout. Here FIrst I have created LinearLayout and then all layout within a main LinearLayout after then I have added Toolbar, scrollbar, TextView, ImageView I have also used RelativeLayou...
BETWEEN and NOT BETWEEN Operator
BETWEEN Operator:
It is used to fetch values which lies within a range given in BETWEEN operator.
Syntax:
SELECT columnname(s)
FROM tablename
WHERE columnname BETWEEN value1 AND value2;
Example:
SELECT * FROM Employee
WHERE ...
Static Vs Dynamic Testing?
Under Static Testing code is not performed/executed. Maybe it manually verifys the code, necessity documents, and design documents to discover errors. Consequently, the name "static".
Mail goal of this testing is to enhance the nature of findi...
Events In Javascript
We can handle interaction of javascript with html document with the help of events that take place when user perform some task or when browser performs some manipulation on a page.
Below are some example of an events:-
Loading of page
...
Case Expression in SQL
Case Statement:
Case Statement is used to provide IF-ELSE functionality in a SQL query to fetch result. We provide multiple conditions and according to condition matches the value will change for that that column value.
Syntax:
SELECT ...
How to make slide check box in html using CSS?
Hello Reader's if you are looking for slider design of checkbox then this blog will be helpful to you.
Lets see how to make checkbox with slider desing.
First we will create the html file and it's code will go like this:-
<div>
...
What is view in Sql server
A View is a virtual table which is created form another table and its content are defined by a query. In real scenarios we use views for security purpose by allowing users to access data through the view, without granting the users permissions to...
Linked list implementation in android
Linked list is a type of data structure that is a collections of nodes where nodes linked to one another using some pointer or reference. linked list is efficient for insertion operations because it uses two pointer head and trail that make it ea...
Quality Assurance & Quality Assurance Criteria
What Is Quality Assurance & Quality Assurance Criteria ?
Quality Assurance:-
Quality assurance is determined as the verifying and reporting or describing approaches utilized to furnish the shareholders with the information required to p...
Different techniques utilized for Static/Dynamic Testing?
Testing Techniques utilized for Static Testing:-
Informal or Casual Reviews: This sort/type of survey which doesn't follow any procedure to discover errors in the document. Under this procedure, you simply survey the document and give informal...
Age and Email validation by using javasciprt
Lets see an illustration how we can validate age and email id through javascript
In this example,we are taking inputs from user in age(textbox) and Email (Textbox). By using functions of javascript we can validate both the values.
fu...
Data Types
In javascript,There are variables in which we can store the values. We declare a variable with the var keyword:
var myVariable;
The variables have different data types in javascript.
VariableExplanationExample
StringIt takes "A stri...
Physics Engine in Games
Over past few Years there is a boom in Gaming industry, we have seen and played some most anticipated games which have enlightened us not just because of their astonishing Graphics but due to their gameplay as well, and physics Engine h...
Temp Table and Temp variable in sql
Temp Table -Temporary Temp Tables
1)They can be created at run time in Tempdb database.
2)DDL,DML statements like select,update which can be executed on regular tables can be done on temporary tables. They can have constraints and can be in...
What Are The Distinguish Between Test Plan & Test Strategy:-
Hello readers.
By this blog i am just explaining the difference between test plan and test strategy. I hope this blog will be helpful for all test engineers --
Test Plan:-
A test plan for any application or software is described as ...
SMTP Configuration
If you are setting up a mail client it's also necessary to configure an SMTP server which will take care of the delivery for your emails. SMTP server can be configured in 4 simple steps which are mentioned below:
1.Firstly,select the "Acc...
Binary Relationship
A Binary relationship is when there is relation between two entities.This relationship is further divided into three types.
One to One
One to Many
Many to one
Many to Many
1.One to One: In this relationship, one entity can be assoc...
Linear Search Alogrithm
You all will agree to this that linear search is the most simple search algorithm we have read among all other algorithms. Right!?! In this type of search , every item in a list is checked one by one, i.e, a sequential search is made over all ite...
SQL COMMANDS
SQL is Structure Query Language which is developed by E.F.Codd.Today almost all Relational Database Management Systems (RDBMS) uses SQL as the standard database language. We can use it to do different types of operations in RDBMS.
SQL COMMAND...
What is KEYWORD DENSITY?
What is Keyword?
Keywords are very important to your Sites SEO. For the entire SEO campaign your Keywords will act as the cornerstone. If you dont have right keywords, you have no foundation for your SEO structure and you wont get the desired ...
How to add a favicon icon to your site?
Hello Readers! Here is a small blog giving you a brief introduction on the favicon icons. So, what is favicon icon? Why we use it? Well Favicon is a small logo which is found in the title bar with the name of the of the visited URL , and it is us...
Does C support function overloading?
Does C support function overloading?
Function overloading is a feature available in most Object Oriented Languages such as C++ and Java. But C (not Object Oriented Language) doesnt support function overloading. Function overloading can be def...
Document Object Model in javascript
Document object model in javascript:-
A document object model represents the document in the window that is display at your screen it has various properties that refer to other objects and allow to access and modified content and that way is k...
Differences Between IsNull() and Coalesce() Functions?
Differences Between IsNull() and Coalesce() Functions?
ISNULL() Function:
1)ISNULL function is regraded as Transact-SQL function.
2)This function is used to replace NULL with the replacement value specified in second argument or from from ...
How to find length of a string without string.h and loop in C?
Program to find length of a string without string.h and loop in C?
#include <stdio.h>
int main()
{
char s100];
printf( "\rLength is: %d", printf("Entered string is: %s\n", gets(s)) - 20);
return 0;
}
output:...
Pair Testing & Pairwise Testing
What Is Pair & Pairwise Testing ?
Pair testing is a kind of software testing approach. In the pair testing, generally two persons test the similar characteristic at the same location at the same time by consistently interchanging their tho...
What is process to use base64_encode() in PHP ?
Hi Reader's,
Welcome to FindNerd, today we are going to discuss How to use base64_encode() in PHP ?
So,basically base64_encode() is used for converting any string into MIME base64.
If you want to convert any string into MIME base64 the...
Reverse an array without affecting special characters?
Program to Reverse an array without affecting special characters in C++
using namespace std;
bool isAlphabet(char x) // Function returns true if an alphabet
{
return ( (x >= 'A' && x <= 'Z') ||
(x >= '...
How to swap or exchange objects in Java?
How to swap or exchange objects in Java?
Wrapper Class can be used to swap or exchange objects in Java.
A Java program using wrapper classes to swap objects.
class Employee
{
int empno, salary;
Car(int empno, int salary) //P...
class_eval and instance_eval
What is the use of class_eval and instance_eval?
class_eval and instance_eval allows us to define a method of a class from outside of its original definition and without reopening the class with the standard syntax. This could be useful when...
Mapping an Elastic Ip to amazon ec2 server
Hi Friends,
We always face challenges when we don't have an amazon account or we don't want to open amazon account and give credit card credentials. So I came up with a solution where you can see step by step how to setup server or map elastic a...
To determine Infinity or Exception in Java
To determine Infinity or Exception in Java?
Consider two programs in Java:
Program 1:
public class Demo
{
public static void main(String[] args)
{
double a = 1;
System.out.println(a/0);
}
}
Output ...
What are the advantages of using AngularJS over jQuery?
As the various answers here say, Angular is a framework and JQuery is a library
Let say we need to execute the well known scenario of a UI having the capacity to send a few solicitations to a backend server and shows the outcomes on a website...
Difference of String, StringBuilder and StringBuffer in Java?
Difference of String, StringBuilder and StringBuffer in Java?
String
1)String value are stored in dynamic memory (managed heap) and variables of type string keep a reference to an object in heap.
2)The character sequence stored in string...
Program to Convert String into Uppercase
Using library function:
We can use toupper() library function present in "string.h" to convert string into uppercase.
#include <stdio.h>
#include <string.h>
int main()
{
char str[100];
printf("Enter a string to co...
To redirect System.out.println() output to a file in Java instead to console?
To redirect System.out.println() output to a file in Java instead to console?
The internal working of System.out.println():
System: java.lang package contains the class System with it's defination.
out: out is a public and static varia...
Directing System.out.println() output to a file instead to console in Java.
Directing System.out.println() output to a file instead to console in Java.
The internal working of System.out.println():
System: java.lang package contains the class System with it's definition.
out: out is a public and static varia...
Difference between include & extend in Ruby Classes
Ruby provides us the facility of Modules. Modules is to ruby as package is to java and namespace is to c#.
We use a module to keep similar kind of classes together, and promote code Re-usability, i.e If a set of code is to be used in multiple ...
How to change icon and color of FloatingActionButton
Here I am writing the way to change the color and icon of FloatingActionButton.
If I talk about icon of the action button, we need to fulfill of requirement and purpose of Floating button.
So we need to change the icon of the FloatingActionBu...
Data Caching in ASP.NET
DATA CACHING: It is a technique that allows for storing data/information in memory for rapid access. Caching is used in case if we need the same data/information next time, it could be directly retrieved from the memory instead of being generate...
Access Modifiers in Java
Access Modifiers:
Access Modifiers are used to provide access level and visibility to variables,classes and to methods. There are four access modifiers in Java.
Default
Private
Public
Protected
1. Default Access Modifier:
...
Difference between datatype char(n),varchar(n),nchar(n),nvarchar(n) in sql server?
Difference between datatype char(n),varchar(n),nchar(n),nvarchar(n) in sql server?
char(n)
A char datatype takes 1 byte per character. It is a fixed length character datatype i.e even though character entered are less than n,fixed memory si...
Background job using whenever gem rails
Whenever gem is used to easily schedule tasks using cron jobs, it enables you to manipulate standard functionality of your machine using Ruby code.
1: To start with Whenever we have to install gem
gem install whenever # insert this li...
Slide Top to Bottom View Animation
To show animation on any view like on ImageView, I am implementing animation to show slide a view from top to bottom.
We need to create an xml file in anim folder. Here name top_bottom.xml
<?xml version="1.0" encoding="utf-8"?>
<s...
Using hasOwnProperty() method in "for...in" loop JS
We all know that for...in loop is used to iterate over enumerable properties of object as well as properties of its prototypes, but what if we want to iterate over properties attached to the object itself, and not its prototypes.
this is where...
How to get your latitude and longitude in android.
Follow the steps mentioned below to get your location latitude and longitude
1) Create a class and name it LocationManger.java and impliment GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener, LocationListener in ...
To Print Hello without using semi-colon
Printing Hello Without using semicolon:
As we know to print something in C we use printf and ends it with semi-colon but we can print something without using semicolon.
With Semicolon we print something like this:
#include<stdio.h>...
How to Increase Organic Traffic using Off page SEO?
We all are aware that the SEO techniques are flourishing day by day, the thing we did yesterday may became old practice on next day, so we need to get updated with new SEO techniques and Search engine guidelines and with every...
Apply Ribbon at corner of a Box
Hello readers here is a simple line of code that will give your page a new look using a corner ribbon tag... it will help you to add ribbon aside of your working area by using pure CSS code. You can use this code whenever you want to display som...
