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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
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Android O Released with Top 7 New Features for App Developers
Android was founded by Andy Rubin, Rich Miner, Nic
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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
by siddharth.sindhi
Tags
Expression
An Expression is a combination of operators, constants and variables arranged as per rules of language. It may also include function calls which return values. An expression may consist of one or more operators and zero or more operator to produc...
How to use cookies in Codeigniter
Hello Reader's if you are making the auto login sign up form then you must have to use the Cookies.
In core php you have to write the long syntax to handling the request to Cookies. Now Codeingiter offers developers to load the nessasry code...
Difference Between The Code Based Testing, Code Driven Testing & Code Free Testing
Hello, Readers ….
In this blog I am trying to explain the difference among the ‘Code Based’, ‘Code Driven’ and ‘Code Free’ testing in perspective of software testing. Mentioned below as:-
...
Queue implementation using linkedlist in java
We know that linkedlist is type of Data structure using linked list we can store item of same type.
Queue can be also be implemented using linkedlist.
In this example we have two node that are head(Front) and trail(rear) where we can insert...
Capitalize first latter in column of Google Sheet or Excel
Hello Friend,
Many times we need to capitalize the first latter of data in the spreadsheet and many of us do this task manually.
But what if one have a large data containing thousand of columns will you then do this one by one, fo...
How to traverse html elements in a DOM using Jquery
Here we will learn how to traverse and change the style of the cell next to each cell that contains the specific text or content. Here we will see how we can customize the styles of the cells using some specific conditions with the help of the fo...
To show the current date month and year using javascript
Hi,
Below code example will help you to "show the current date month and year using javascript".
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0
Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-tr...
Queue implementation using Array in java
Queue is a kind of Abstract data structure that holds items in same order. Queue follow FIFO mechanism for operations like insertion and deletion of items.
Note :
- One end is always used to insert data called enqueue.
- Other end is alw...
SELECT INTO Statement
SELECT INTO Statement:
SELECT INTO statement is used to copy data from one table into another table. We can provide a condition while using SELECT INTO statement.
Syntax:
SELECT columnname(s)
INTO new_tablename
FROM t...
running apps over wifi
Getting messed up with usb cables on your desk or tired of buying new usb cables every week ??
Here is a new way for running your apps and debugging them without connecting them to your pc using usb cable.
Just a set of commands and yo...
Stack implementation in java
Stack is used to store particular type of data. Stack is a memory area where we can store all local variables and parameters used in our functions.
In Stack we can perform three operations that are :
Push - to add something in stack with co...
How to to use covariant return type in java
In the below example I will help you to use covariant return type in java. In covariant return will used overriding method. The covariant return type specifies the return type in the same direction as the subclass. Here in the below e...
traverse and reverse double linked list in java
Traverse and reverse a linked list takes time complexity of O(n).
Traverse a double linked list requires only node next reference until it reach to trail or null value :
public void traverseLinkedList(){
Node<T> tempNode = st...
Deletion in double linkedlist in java
Deletion of item from double linked list st known position takes O(1) complexity while deletion at some specified position takes O(n) time complexity.
In deletion we basically removes the pointer of that item. First of all check the reference ...
Insertion in double linked list in java
Double linked list is a type of data structure that contains data in linear way but its different from single linked list because we can traverse in both direction in list. This provides previous and next pointer and node value.
Insertion in d...
Javascript:Exchanging data between a document in an iframe and a parent document.
Hii,
I am providing a very simple javascript code by which we can access variables and invoke functions in the parent document and vice-versa.
Please go through the given example below and understand the concept.I hope it will be...
Element Not Found in CakePHP (Notice (1024))
Hellow Friend,
If you are facing Element Not Found (notic-1024) error After saving,editing,deleting data in cakePHP.
This Error Comes from this line in your Code or setFlash Error.
$this->Session->setFlash('Your_Mess...
Link Button in asp.net
Link Button is a hyperlink style button control in asp.net which implements <a></a> anchor that uses Asp.net Post back Mechanism to post the data on server.
LINK BUTTON EXAMPLE:- In this example we will have two link butt...
Managing Data files
Hello Readers! As we all know a file is a collection of information which is stored on computer's disk and information can be saved to files and then later reused. But, what is the use of file handling why it is required?? Well, let's tak...
Properties of the GridView Control
Behavior Properties of the GridView Control
AllowPaging
Property sets to true/false. It is used to support the paging in gridview control.
AllowSorting
This property supports sorting in gridview control and...
Memory management operators
C uses malloc() and calloc() function to allocate memory dynamically at runtime. Similarly it uses the function free() to free dynamically allocated memory.
New operator can be used to create objects of any type.It takes the following general ...
To Implement two stacks in an array in C++?
To Implement two stacks in an array
#include<iostream>
#include<stdlib.h>
using namespace std;
class twoStacks
{
int *a;
int size;
int top1, top2; //top of two stacks
public:
twoStacks(int n) //...
How to remove item from ArrayList
The below example will help you to remove an Arraylist item using the element index. To remove an item from an arrayList I have used Object remove (int index) method. This method returns a reference to the item that was removed. You can see below...
Promises in Angularjs
Promises - AngularJS's promise provides a built-in service $q. It provide a way to execute asynchronous call in series by registering it with a promise object.
Let us now elaborate promise and deferred.
Deferred - It represent the ...
Events and Methods in jQuery
jQuery is a javascript library used to solve various task by writing less number of codes.
JQUERY EVENT- An event express the particular moment when something happens.
List of events:-
Mouse Events
Keyboard Events
Form Ev...
how can Menu Breadcrumb module is used in my tpl.php file in drupal?
Hello Readers ,
Breadcrumbs or breadcrumb trails are a graphical control element used as a navigational aid in user interfaces. It allows users to keep track of their locations within programs, documents or websites.
So in th...
ArrayList Class
ArrayList:
The arraylist class provides dynamic arrays for storing elements. It extends AbstractList class and implements List interface. It stores only one type of objects (generic array).
Syntax:
ArrayList<String> arr=new Array...
Screenshot with Frame in android
Android studio gives a feature to create frame for your Screen-shots. It is useful and looks good at the time of publishing app on GooglePlay.
Here are the steps to take Screen-shot with frame in Android Studio.
1. Open DDMS from Android Mo...
Screen Recording with Android Studio
Hello Friends,
Sometime we need to record Android Screen as Movie. This is very useful for Bug reporting and for app promotion.
Android Studio has ability to record device's Screen as movie. Android studio give button in DDMS to record vi...
Naming Conventions in CakePHP
If You are confused in CakePHP naming Conventions this blog helps you more to Understand about the Naming Conventions.
All naming Convention Depends on your database table name which should be proper name.
When Your are creating CakePHP Pro...
How to check if the password is same as one typed before.
Here we will learn how to check if the password entered in the two input boxes, is correct or not using jquery. In the below example initially there will be two input box with labels password and confirm password. When we type a password in eithe...
PHP Session
when we work on an application ,the fist thing we do is open it we do some updates on it and then close it, this is similar than an session. the system know who we are,it knows every thing i.e when we start working on application, when we closed ...
useful things you can make from URL in codeinter
Hello Reader's in this blog we will see most usefull things which you can make from your website URL, by using codeingter.
Lets talk about the SEO freindly URL. In some site you have seen the URL's are very clean and short. This is imp...
NOT operator in SQL
NOT Operator:
The SQL NOT operator is used to reverse a condition in a SQL query. It is used with SELECT, DELETE, UPDATE, or INSERT statement. It can be used with other operators like BETWEEN, IN , EXISTS but it will reverse the condition.
...
How to Find Value inside Table Row using JavaScript
If you have large amout of data in your table and its contain hundreds or thousands of rows and columns. One cannot expect users to keep scrolling vertically/horizontally for finding information of their interest.
My blog show you an easiest w...
Objects in javascripts
Lets understand "Objects" in javascript.
Object: It is a collection of property and each property is associated with name value pair. The object can contain any data type.
Lets understand this with the help of an example:
var demoObj = {...
How to make shopping cart in Codeigniter
Hello Reader's if you are developing the project in Codeignter then CI offers you a lot more featured libraries. Shopping cart is on of them. Now in this blog we will see how to develop shopping cart by Library.
Suppose your website offers you...
How to print all the files in a directory using PHP
Hello Reader's if you need to get all the files that exists inside any directory then you can get it by using codeigntier FTP class library. This is quick and very easy to get result.
For example if you have amazon S3 bucket and you wish to get...
Code Review And Code Walkthrough With Their Advantages:-
Code Review:-
Code Review is formal scrutiny process, which can determine and eliminate the dependencies in the code like buffer overflows and memory leaks.
Advantages Of The Code Review:-
Professional reviews or inspects are properly ...
How to make Custom Animation switching Activity
In the below example I have created Custom Animation while Switching Activity. Here I have created two activity, In first activity I have added left and right xml using methodTransition() and in Second activity I have added top and bottom xml. Al...
How to Set TMP Directory Permission in CakePHP using Ubuntu
Hi,
If you are facing "unable to write 'cake_dev_en-us'" Warning,Then I Wrote This Blog For You.
if you have Already unzip CakePHP Framework in your Directory and set Database setting.
Now Follow These Steps to set Permission for TMP Direc...
How to Add Managers to Google Plus Page
As you already know that most of the internet marketers hardly make you of Google plus platform for marketing any brand, product, local business or a community because Google plus social...
How to make Publication Article page layout in android
In the below example I have created PublicationArticle layout. Here Frist I have created LinearLayout and then created all layout within main layout after then I have added scrollbar in main layout, In scrollbar I have added TextView, Image View,...
How can I do change background color of an Chekbox using css?
Hello readers...
I face a problem in changing the background color of a check-box. Please help me out from this problem.
By using background property it takes its default value as you have seen the color and text of a check- box will change to ...
How to reverse linkedlist in java ?
There are two way to reverse a linked list that are using recursion or using iteration.
This operation takes O(n) time complexity during iteration method.
Here is the code to reverse linked list using iterator :
public void reverseLinked...
How to merge linked list in java
If we have two sorted linked list and we want to merge both in a new list without creating new node space then we can use recursive approach for this . This approach takes O(max(m,n)) time complexity for merging.
Like we have a linked list nam...
Deletionin linkedlist in java
A linked list is type of data structure that contains items in linear order. Deleting an item from linked list performs O(n) time complexity. you can perform two type of deletion from linked list either you can delete first item of list or in any...
Code Inspection And Its Advantages:-
What Is Code Inspection In The Software Testing ?
Code inspection is a type of static testing. This comes under the review process of any application. This is a regular or formal type of process for any application or software. Code inspection...
How to change data on changing the option box
Hello Reader's if you are looing to develop the html form which changes the data on changing the values in option box, then in this blog you can see how it is done.
To making this form we will start from html file. And its code will go like this...
Difference between Singleton and Prototype bean
Singleton Bean Scope
The singleton bean is termed as a stateless bean i.e. it doesn't carry any state with it. Only one instance of the object is created which is defined by this type of bean. One instance is created per container.All the o...
