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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
“Do you have a product or service that nee
by manoj.rawat -
Android O Released with Top 7 New Features for App Developers
Android was founded by Andy Rubin, Rich Miner, Nic
by sudhanshu.tripathi -
Top 5 Features That Make Laravel the Best PHP Framework for Development
Laravel is a free open source Web Framework of PHP
by abhishek.tiwari.458 -
Objective C or Swift - Which Technology to Learn for iOS Development?
Swift programming language is completely based on
by siddharth.sindhi
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Immutability in Java
An immutable object can be defined as an object that will not change state after it is instantiated. An immutable object can be made by defining a class which follows following rules:
The class is to be marked as final.
The memb...
Understanding Angular UI-Router
In Angular we are provided with a routing framework named Angular UI-Router. It enables us to make transitions based on states rather than routes URL (which is used in ngRoute),i.e. it is organized around states. It supports nested states and mul...
Smoke Testing v/s Sanity Testing
Smoke Testing: is use to find issues in the early phases of testing and is performed after software build to discover that the critical functionalities of the program is working fine. It is executed “before” any detailed functional or...
State transition testing
State transition testing is used where some aspect of the system can be described is called a ‘finite state machine’. The state transition from one to other is based on the state of machine and depending upon the what happened before ...
Decision table testing
There are four types of specification-based software testing technique
Equivalence partitioning
Boundary value analysis
Decision tables testing
State transition testing
Equivalence partitioning a...
PHP and AJAX
AJAX is a topic which comes under PHP AJAX Stands for Asynchronous JavaScript and XML. AJAX is used to update segment of web pages, without refreshing the whole page. By using AJAX we can create dynamic web pages easily and very fa...
Introducing addClass method and toggle function in jquery
addClass() method adds one or many methods or class to the paragraph or the element you are using,This method will not remove the class but it adds another class by using different attributes. Users and also add toggle function to it. It will add...
jQuery.param() method in jQuery
jQuery.param()
Syntax:
$.param(object,traditional)
object: object parameter in param method is an array, a plain object, or a jQuery object which needs to be serialized.
traditional: This parameter is a boolean indicating...
Where to use isset() or empty()?
isset() and empty() are the function of PHP which are used to check whether the variable contains some value or not.
The major difference between them is::
isset() is used when we want to just check whether the variable is set or not. It re...
Image opacity
Image Opacity is a method for creating transparent images. Following are the examples for Image opacity :
Creating a Transparent image.
<!DOCTYPE html>
<html>
<head>
<style>
</style>
</head>...
Equivalence partitioning and Boundary value analysis
Equivalence partitioning
Equivalence partitioning is one of the most commonly used specification-based black-box technique. It is a test design technique that can be used in black-box testing as in system testing. The concept of this technique...
A Successful Entrepreneur
Most majority people understand ‘entrepreneur’ to signify 'somebody who begins new businesses.’ This is just mostly genuine. If this were the case, according to statistics, 80 % of the greater part of the ‘entrepreneur...
Logout parse.com android
When we login through parse.com so at the time of logout, we need to clear the current user.
We need to simple use method logOut() of parse.
Below is the code
ParseUser.logOut();
ParseUser currentUser = ParseUser.getCurrentUser(); // ...
How to create custom toolbar and use the same in different activity in android.
Here we will learn how to create custom toolbar and use it in different activity using <include> tag in xml file of the activity.
1) We will design the layout for the toolbar in our project's layout directory, I have named it as mtoo...
Leadership Means Selecting right Employee
They say that the capacity to delegate is the true indication of a leader and with this known, it is still amazing how many people mess that part up. Leadership psychologists have regularly attempted to make sense of why leaders fail an...
The difference between == and === in jQuery/Javascript?
double (==) : This operator is used for checking equality, no strict comparison is done i.e this operator first converts the values to specific type then comparison is done and this conversion is done by the javascri...
Java heap size on Solr
I was working on a huge data, around 10gb, which I needed to import on solr. So I split the data in 1gb files, then I imported the data in solr using the post method.
I ended up getting error:
SEVERE: java.lang.OutOfMemoryError: Java heap s...
Error: No identifier specified for entity
I was working with spring 4 integration with hibernate 4 and encountered and error:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ...CustomConfiguration: Invocat...
Faith, Patience and Vision in Leading People in Business.
The old saying, 'You can lead the horse to water however you can't make it drink,' has appropriate significance to the life of the teacher–and the vast majority of us have "educating" parts. We ask people or tell them ...
Breadcrumbs Testing
What Is Breadcrumb ?
Breadcrumb is a canonical or hierarchical sequence of hypertext links appeared on top of the web page or any web site. Breadcrumbs denote the position of the operator or the person inside the website hierarchy.This is a we...
Scanner Class in Java
Scanner Class in Java
Scanner is a class contained in java.util package basically used for obtaining the input of the primitive types like int, double,and strings. To read input an object of Scanner class is created and various methods are use...
Social Media Marketing Activity Plan
In order to gain Traffic or to promote app, product or website through Social media activity one should focus on the below mentioned activities:
Marketing Activity Plan
General SMM Activites
...
Developing an Organizational Leader
To identify the right technique for hierarchically getting yourself, one will need to involve the procedure of undertaking various steps of human behavioral achievements. The accomplishment/achievement will get from a commitment of your...
How to extend array after initialization by creating an new array
In the below example I have created extend array function. Here first I have define array length then extend new array value. You can see below program it will clearly describe to extend array after initialization by creating an new array.
...
Foreach loop in C++
Foreach loop is another loop which was introduced in C++ 11. The advantage of foreach loop over other loops is that, it can access elements of an array quickly without performing initialization, testing and increment/decrement, the code...
Mapping Your Game Plan For Success! in Business
While a business strategy is essential, there's nothing more vital than a game plan to manage your success in launching your business. The following are some of the key components to adding to a fruitful game plan.
You should choose wh...
Fetching Data from database using php
To fetch a data from database by using simple PHP code, firstly create a connection to the database by using simple query and create a login form using HTML code for entering values through user. on clickinng submit button, This form will b...
Setup redis with ruby on rails
Installing Redis
curl -O http://redis.googlecode.com/files/redis-2.2.2.tar.gz
tar xzf redis-2.2.2.tar.gz
cd redis-2.2.2
make
cp src/redis-server src/redis-cli /usr/bin
Redis Server
If you want to use redis-server locally, j...
Tips to Blend up your passion for Entrepreneurial.
You might bound out of bed every morning overjoyed at the possibility of working another day in your business. But there might also be times when your entrepreneurial enthusiasm/zeal starts to wind down/wane and you simply drift along, going thro...
Difference between isset(), empty() and is_null() functions
In PHP we have three different functions which can be used to test the value of a variable. They are isset(), empty() and is_null(). All these functions return a boolean value. But in case if these functions are not used in correct way they can c...
How to Merge two array list
In the below example I have described "how to add or merge two array list?". Here I have created two array String a[],String b[], then I have initialize values in array . After this I have created arrayList and merge value S...
How to create activity as a dialog?
We know that Alert dialog boxes are used to show some popup to user so that user can perform some action. But with Activity dialog you can manage the visibility of dialog based on activity life cycles.
To create an activity as a dilaog we have...
Button always showing text in uppercase-solution
I found that sometimes button showing text in upper case.
I have found the solution that we just need to define property textAllCaps in the xml file.
For example
<Button
android:layout_width="match_parent"
...
Delete a row from a table in parse.com
Hello,
It is very simple to delete an item or row from any parse table from the code.
First, we need to create the object of the table that points that particular row and then delete it.
I create an object using object id and t...
Creating database using php.
Database in php can be Created by using the four argumnets:-
Servername,Username,Password and dbname.
This will give the information about the server like a using 'localhost' username as 'root' and password should be of users ...
Color display technique
In computer graphics several different mathematical systems exists which are used to describe colors. The colors system used in computer graphics are typically known as primary 3 color system. Primary colors are those which cannot be created by m...
Wrapper Class
Wrapper Class:
In Java there are 8 primitive data types and to convert them into object we use wrapper classes. We use boxing and autoboxing to convert primitive into object and object into primitive.
Primitive type and their correspnding w...
Code to fetch form data to database
Here is a simple program code to enter the form data to the database using php.
HTML Code:
<!DOCTYPE html>
<html>
<head>
<title>Form To Db</title>
<style type="text/css">
.container{width: 80%;...
MVC architecture in angular
Model View Controller is abbreviated as MVC. MVC is the popular web design architecture because it separates the business logic from its view or presentation.
It has three components:-
Model- an object carrying data.
View- visualization ...
How to use SignalR Library in android at client side?
This tutorial help you to create a real time chat applications using SignalR library.
SignalR Lib is an open-source lib introduced by .Net Framwork. Its very easy to use for building applications that require live user interaction or real time...
How to split a string in C++?
// A C++ program for splitting a string using strtok()
#include <stdio.h>
#include <string.h>
int main()
{
char str[] = "First-Demo-Example";
char *token = strtok(str, "-"); // Returns first token
whi...
How to split a string in Java?
Java String split
The java string split() method splits a string according a given regular expression and returns a char array.
There are two signature for split() method in java string.
public String split(String r...
Entrepreneur And A Small Business Owner
We utilize the terms entrepreneur and small business owner reciprocally. It is safe to say that they are the same or are there any distinctions? I chose to do some examination to get answers to these questions. My findings say a entrepreneur and ...
Success and Failure in business development
You are likely asking yourself what could be great about failing. Failing means … well … that you fizzled, that you didn't accomplish the outcomes/results you needed and that things didn't turn out as you trusted/hoped.
&...
How to pass data from one fragment to another in Android?
To pass data from one fragment to another in android we simply make use of Bundle .
In this example I am sending three String from MainActivityFragment(Fragment) to SecondFragment(Fragment) with the help of Bundle.
Below i...
Root Cause Analysis In Software Testing
What Is Root Cause Analysis (RCA) In Software Testing ?
Root Cause Analysis:- Root Cause Analysis (RCA) is a technique of determining the furnishing components for the fundamental differences in the accomplishment connected wit...
Creating Meaningful Success
'No man is an island' the saying goes. The suggestion is that people can't exist alone. I would make the island adage a step advance and contend that nobody can be fruitful/successful alone. Only existing everyday is insufficient. Ach...
Single Page Applications using Angular
Single page applications are the applications that separates the model and the view layer i.e, model layer handles the data and view layer reads from the models.
SPA’s are becoming popular because it retrieves all the code(JS,HTML,CSS) on ...
Iterator in Java
Iterator in Java
java.util package has public interface Iterator. Iterator can be defined as interface which belongs to collection framework. Iterator as name suggest allows accessing,removing and traversing data eleme...
Comments that will execute in Java?
We know “Comments do not Execute” . Below is the code which shows “The comments that execute” in java.
public class Testing
{
public static void main(String[] args)
{
// the line below this...
