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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
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
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How to create a swing image using css3 animation?
In this blog, we will create an image that will swing like a pendulum continuously using css3 keyframes animation. This type of image can be used in signups and discounts, that will draw more attention of users. In this example, I have used...
6 Vital Social Media Tips for Growing your Business
Social Media has transformed the modern day business and growth strategies. According to 2016 Social Media Marketing Industry Report by Social Media Examiner, “A significant 90% of marketers said that social media is importa...
Password hashing in wordpress
WordPress doesn't ever store client passwords as plain content. This is the essential motivation behind why, on the off chance that you forget or lose your password, you have to reset it. Your password is not stored by wordpress, regardless o...
Applying a Function Against Each Array Element
Hello reader's under this blog we are going to apply a function against each array element. We are using a function to check an array value and if it matches a given value then it will replaced.
To attach a callback function to e...
Client side validation using jquery in Asp.Net MVC
Jquery is client side scripting language which runs the scripts on client's browser to check user's inputs are valid or not. Before submitting the form to the server,jquery authenticate that user has entered all the valid text in input fi...
Use of set and get methods in magento
Magento handles the setting and getting values of the fields with the set and get methods.
To understand how it handles using these methods lets see :
the set method in magento works as setter method, which sets to the value of the attributes...
List of some useful array functions in PHP
Hello friends,
This article demonstrates some helpful array functions which are used to remove duplicate values from an array, counting the number of occurrences of values, picking out one or more elements randomly from an array and to randomi...
How to use Image Slider functionality in android?
This tutorial will guide you to implement Image Slider functionality in your project through a simple library. We will complete this tutorial using following some steps.
Step1- Introuduction
An Image Slider is an android feature i...
Searching Through an Array in Js
Hello reader's in this tutorial we will find an array by searching. We will search an specific array's value and get the array element index if found.
We are going to use a Array object methods indexOf and lastIndexOf which is in the...
Insertion sort implementation in Java
Hi Readers,
This blog is to help you to understand how insertion sort works. Insertion sort is a simple sorting algorithm which is good to sort short list.
Real life example of insertion sort is sorting of playing cards, Like we pick a card...
Creating a String from an Array
Hello reader's in this tutorial we are going to create a string from array. We will use array object method to join an array element into a string. The in-built join method will join the array elements into a string.
Syntax:-
...
Socket.IO using node.js and express
In node.js Socket.io enables real time event based communication. What that means is that we can communicate to the server from the client and in return the server can talk back to the client. Socket.IO uses WebSockets when it can and has fail ov...
Creating Marquee using jquery
Marquee is a text which is seen floating from right to left or left to right , top to bottom or bottom to top depending on the code . Before we can created marquee effect by simply using <marquee> tag of html as this html tag is not support...
Looping an Array in Javascript
Hello reader's in this blog we are going to discuss about looping, by using array we repeat the names inside a loop. Using loop is easy to access all the elements of an array.
By using a for loop, it is the common access to acces...
Page Curl Effect in android
In this tutorial, we will know that how to use page curl effect in android using images. We will discuss complete tutorial step by step .
Step1- Introduction
Page curl effect provides a 2D view while swapping pages using images. In this tut...
To check if the video exist in YouTube
Hello readers, today I will guide you about "How to Check Video Exist in Youtube through URL and ID using PhP?".
As we all know, in many website's generally videos comes from Youtube. Sometimes the videos are not present on the Y...
Appending a New Element to the End of a Page Javascript
Hello reader's in this blog we will discuss about creating a new element and appending to the end of the page. Some time you need to add a new element to the end of the page. We use the appendChild method to append the new element inside the ...
Difference between size() and length in Javascript
In jQuery size() and length property are the two features, which have the same property of returning the number of elements in a jQuery object which creates a lot of confusion for developers.
This blog is to help developers to understand the d...
Request LifeCycle in Asp.net MVC
This blog will explain how the MVC lifecycle works to provide a response to the user's browser. We run our MVC application in the browser and see the rendered view, So we will understand how actually that user request is able to get the respo...
Manual Tester vs Automation Tester
Manual Tester vs Automation Tester
Software Tester Role
A Software tester/analyzer (software test architect) should to be fit for designing test suites and ought to be able to understand usability bugs. Such a test...
Software Maintenance And It's Types
Software Maintenance:-
At present, software maintenance is broadly approved section of the system development life cycle. Software maintenance activity will be start when any software is delivered to the client. It contains mainly deviati...
jQuery methods to select elements by hierarchy
Selecting elements in a hierarchy is very useful when the HTML is very nested and the unique id or class is not associated with every element. In such a cases, we first select that element that has some unique id or class and then move to the des...
How to support multiple language in a application ?
In this tutorial, we will know that how to use multiple language in a single application . We are using four language to show our contents such as English, Russian, German, French. Follow below steps.
Step 1- Prepare string resource for the fo...
How to update one field in database using CakePhp?
Hi Reader's,
Welcome to FindNerd, today we are going to discuss how to update one field in database using CakePHP?
If you want update some records or data in your web application database in CakePHP the you have to update your record base...
How to make an http POST request in node.js
I have a situation in which I have to make an post http request to another server and get the http request data(If it exist) and then on the basis of data do further calculation. I have to also put the check that if there is any delay on th...
How to integrate Firebase in Android?
Hi Friends,
This tutorial will guide to integrate Firebase in android application and store and sync data to Firebase through a very simple example.
We will discuss complete tutorial step by step .
Step 1- Firebase introduction
Fireba...
jQuery methods to select elements by content
CSS selectors do not provide us the facility to interact with the content of any element. So in that case we have to depend either on xpath or jquery selector to select elements on the basis of contents.
In jQuery selector we have va...
How to each product partial reconciliation in OpenERP(Odoo)
In OpenERP first, create custom module and than override the function in .py file in custom module and pass this file to the __init__.py file. Then get the correct line residual amount and pass this line in account invoice. using...
Circular ImageView
Use the following Java class to create a custom circular ImageView
public class CircleImageView extends ImageView {
private static final ScaleType SCALE_TYPE = ScaleType.CENTER_CROP;
private static final Bitmap....
How to use Cakephp pagination using ajax in 2.x version?
Hi Reader's,
Welcome to FindNerd,today we are going to discuss how to use Cakephp pagination using Ajax in 2.x version?
Pagination is a very important feature for showing multiple records on a single page in a web application. CakePHP pag...
3D and 2D rotation of a view
Rotating a view in a 2D plane
To rotate a view, we'll create a animation object from a xml file.
First, create a anim folder in /res directory.
Then right-click on the /res directory then navigate to new -> Animation resourc...
CSS3 Spinning Loader
Hello Readers, here is a small blog on spinning loader, when we visit any website we have seen loader at the time of loading website. these preloaders are the visual feedback while the content is being loaded. In this example, I have taken&...
Fisher-Yates Algorithm for Array Shuffling
Hi there,
Here in this blog I am going to provide Java implementation of Fisher-Yates Algorithm for array shuffling. Fisher–Yates shuffle algorithm as named after Ronald Fisher and Frank Yates. It is also known as Knuth sh...
jQuery - Methods to select elements by attributes
There are many times while selecting any element we do not have its class or ID, so in that case we have to take the help of various attributes to select the element. Suppose we have the following HTML
<div>
<a target="ma...
How to make Grid View animation in android
By using below code I have implemented GridView animation in android. When you click on any image On Grid View, Image will zoom like popup. In below Adapter class I have used Animator class and I have created a zoomImageFromThumb method for zoomi...
How to check a valid phone Number by javascript?
Hello readers, in this blog we will discuss how to check a valid phone number in the form. Sometimes you need to add the validation for the phone number which requires a certain format.
We have to access the value which is in the for...
How to use tabbarcontroller and transfer data from one controller to another in iOS?
Hi Reader's,
This blog includes the concept of TabBarController and how you can transfer data from one controller to another. TabBarController is use to manage different content view controller which you provides according to your need. He...
c program to print all possible combinations of given input number or value ?
If user input is 183 then output should be 183 138 813 831 318 381.
How to use EmojIcon keyboard in android ?
This tutorial will guide you to use EmojIcon keyboard in your app like WhatsApp by using a library code. This is a very easy tutorial to integrated EmojIcon keyboard.
Step 1- Set library project in your application
To set library...
Simple Calculator using Html and jQuery
Simple Calculator using Html and jQuery:
We can create a basic calculator using Html, Css and jQuery. When user will click digits then it will store in either crntStore or btnVal variable. When user will click a arithmetic operation button the...
How to set the partner's sale currency in OpenERP (Odoo) ?
In below example I have written Python script to the partner's sale currency . Use below python code in .py file :
for order in self.pool.get('pos.order').browse(cr, uid, ids, context=context):
if order.invoice_id:
...
Capybara method equivalent to findElements()
In a web-application, we may interact with every element having some unique xpath or css. The elements were easily located with its attributes but the problem arises when each element in a list have same attributes.
Lets suppose we h...
How to save and fetch data from Sqlite database
First include the sqlite file in your project. Then copy that file from bundle to documents directory as below and create Database method.
-(void)createDatabase{
NSString *pathForDocumentDirectory =[self databasePath]; //define new path...
Cucumber - Reuse the value of any variable
We have a scenario in which first we have to fill the form and then assert the values filled in the form. This can be achieved by two ways:
Call assertion step form submission step but both the steps should be under the same step def...
How can you get all the combinations of given string in php?
We can generate all possible combinations of given string. Here I made a function get_string_combinations($str), this function will accept string as a parameter and will give you all possible combinations of that string. In this function, I have ...
MySQLi functions to fetch records from resultset: Part-2
Hello friends,
My previous article MySQLi functions to fetch records from resultset demonstrates about mysqli_fetch_row() and mysqli_fetch_array() functions which are used to retrieve data from result sets. This article demonstrates two m...
How to get style information for an element with javascript?
Hello readers, in this tutorial we will learn about how to get style information for an element and set element style with one or more CSS.
Whenever you need to get information about style which is inline or via javascript and also n...
Restricting a View to parentbottom when keyboard appears.
Hello all readers. In this blog,I am going to tell you how to restrict a particular view (Relative or Linear) to be always at parent bottom of your activity even when the keyboards appears.
Lets us first look at the xml, activity_mai...
Compare content of two arrays
Many times we face a situation where we have to assert the content of two tables in a web-page. The best solution of this problem is that we first put the content of both the tables in an array and then compare the content of these two arrays.
...
How to store image in cache in iOS?
Hi Readers,
This blog includes the concept of how to store image data in a cache memory with the help of SDWebImageManager. First of all, we need to install pods in the application to use SDWebImageManager, after creation of pod file you need ...
