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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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How to Set & Get Magento Registry?
Hello Readers,
This tutorial will guide you about "How to Set & Retrieve Variable in magento registry ". Registry means creating a new global variable which is to be used later in any magento template file (.phtml). Magento registr...
How to Write & Submit a Guest Blog Post on FindNerd with SEO Focus
Posting highly informative posts consistently on blogging platforms give numerous benefits to the blogger’s community. Just like other blogging platforms, FindNerd also has one of its feature that allow users to post high quality blogs and ...
Use of lambda, Proc and Block in Ruby
Today we are going to see the basic differences between Block, Procs and Lambda.
All these three are commonly used as inputs to some iterators like each and map.
Blocks
Blocks can't be stored ...
Filters In AngularJs
AngularJs provides a number of filters.Filters Are added to format data or to transform it. It is added to the expressions by using the pipe character '|' followed by a filter.
Some of the AngularJs filters are:
uppercase
lower...
User default in swift
Hi ,
To use userDefault in swift we can use below code to
1- Save value in userDefaults for a key
2- Fetch value for a key
3- Remove value for a key
4- Remove all value
Here is the code -
//Save a value in NSU...
Stub nodemailer send method using sinon in mocha node.js
Stub transport is useful for testing the email before actually sending email. It does not actually send an email, it convert mail object to a single buffer and return it with a send mail callback.
In the below code, I have stubbed send method ...
What is the use of memory_limit = -1 in php.ini?
Hello,
php.ini file is the configuration file of PHP. There is a parameter memory_limit in the file. Can anyone explain me what is the use of this parameter?
Memory Leak detection Program
Hello!!
A Memory leak occurs when we did not manage the memory allocation in the programs, it is the type of resource leak. Memory leak reduces the performance because it reduces the memory of the system. It is common in those l...
Unity: Movie Texture
Hello, Readers !!
Today we are going to discuss the video part in the Unity Games.
What if you want to play and video in the Unity Game. How will you do this? For this only I am going to explain you about the Movie Textures.
Mo...
How to call static & custom block directly from phtml file ?
In magento, sometimes you need to call block in magento phtml to get the content of block. Here is an easy way to call static block & custom block in any template file.
1. Call Static block content in magento phtml file.
You...
Creating Slideable Grid Using JQuery
Hello readers , Today in my blog I have tried to create Slideable Grid with the help of jQuery .
As we all add columns to our web pages either for dividing the data as per the screen size so that the content would not get overlapped ...
Javascript Prototype
All the objects that are created in javascript has a prototype. In fact we can say that a prototype is an object itself. All javascript objects created inherits the properties and methods from their prototype. Primary use of prototype property is...
Location Services in Unity3D
Hello Guys,
Today I am going to share a very interesting topic with you. We all use this in our normal daily life, But at that time non of us try to know how we can do this. How I will check this. How I come to know about this. ...
How to make https to Dropbox Redirect URL
Hello Guys,
As Dropbox was not allowing HTTP URL's for callback or redirect URL's (as http was only allowed for localhost).
I added below redirect URI in dropbox App for local machine :
http://localhost:8080/DropboxTest/oauth_c...
Merge AndroidManifest Files in Unity3D
Hello Readers !!
Today we are going to discuss a very interesting point regarding the Android Port.
We can build simple games without any third party plugins. But if you are using third party plugins then every plugin comes with h...
How to add video background without slowing down the page?
How can I add a video background (see an example here: http://gamentio.com/) without slowing down my page? Is there a limit to resolutions also or can I use a high resolution video also?
Any help would be appreciated.
Pusht to new ViewController with top to bottom animation
Hi,
Normally when we push to a ViewController it show the animation from left to right.
But we can change this to animation from to top to bottom.
here is the code to push a view controller from top to bottom.
- (void)pushFromTop:(U...
Configuration files for AngularJS 2
Hello Everyone.
Here,We will be going through a series of tutorials which aims at providing a basic understanding of AngularJS 2 framework. At its best,it will make you quite acquainted with the fundamentals of AngularJS 2.
This is the firs...
Angular Directives
Hello everyone , here we are going to take an overview of directives in angularjs. Angularjs provides us with a set of built-in directives which provides functionality to our application.We can also define our own directives in angularjs.
&nbs...
jQuery date picker
Datepicker in jquery is very easy to use in your application with some preinstalled libraries, it has various features as hide the future dates, hide the past dates from the current date. Calendar popup will show on focusing input field.
Examp...
Can someone please help me to create a good Findnerd Profile to enhance professional network?
I have heard that FindNerd is a GREAT Professional Platform. How can I build an amazing FindNerd profile to enhance my professional network both globally and locally?
Arrays and Hash In Ruby
Ruby's arrays and hashes collections having indexes. They can also be said as indexed collections.
Arrays and hashes store collections of objects which can be accessed using a key.
Both arrays and hashes grow as needed to hold...
Filesystem Package in Joomla
Hello friends,
Today we understand about the filesystem in Joomla. Joomla contains pre-defined functions and classes to perform file operations such as delete, upload, get extension, get filename etc. Filesystem package includes 4 classes:
...
How to add custom methods in checkit module?
Sometimes, you may have a long conditions to check for validity. In general, you may need to check certain thing that doesn't exists in checkit module, In that case you extends checkit module and add custom methods into it.
For e...
How To Add Terms and Conditions Checkbox in Checkout Page ?
Hello Readers,
This tutorial will guide you about "How To Show Terms and Conditions Checkbox during Checkout Page in magento".
To enable the terms and conditions check box in checkout page, follow the below steps:
1. Lo...
Collapsed navigation for all screen sizes in Bootstrap 3
Hi there.
Navigation bars have become really easy to work with in Bootstrap 3.
Since Bootstrap 3 is mobile first, the navigation bar remains in place for a certain screen size, collapses at a certain screen size and a grid like button appea...
Using checkit module in nodejs
Checkit allows you to validate full javascript object, defining custom rules and message, I supports both asynchronous and synchronous validations. The validations by checkit works for both on browser and server.
Sample code:
1. A...
How to use sinon for stubing in mocha node.js?
Installation:
npm install sinon
It is simple and easy to use. You can easily fake any interface using sinon. Here, I am going to tell how to use sinon to make a stub of any ORM provided method in node.js.
Sample co...
How to delete a file in Joomla?
Hello friends,
Today we discuss how to delete a file in Joomla. In Joomla, delete() function is used to delete a file. This function perform various functionalities:
1. deletes a file
2. check permission of the file
3. If the file per...
Return multile value from a function using Out keyword
Sometimes we face the situation where we need to return more than one value from the function. But a function never returns more than one value. Here we need to do something different like we create a different function for a different task...
5 Deadly Mistakes to Avoid During Web Design and Development
Hey there! We as web designers, strive for perfection in everything, specially when it comes to developing websites to the nearest pixel. Alongside, it is also important ...
Can't Connect Android Phone as Media Device to My Computer
I have an android cell phone, Micromax Canvas Turbo A250 (16 GB ROM, 2 GB RAM). When I am trying to connect this phone as a media device through data cable to my desktop (Windows XP), then instead of connecting as a mass storage device, the phone...
Facebook Integration With Unity3D
Hello Readers !!
Today we are going to discuss the Facebook integration in the Unity Apps/Games.
Facebook integration is very common things in today apps. Now each and every app has Facebook section in it. So for the success of App now it...
Introduction to Touch events in JavaScript
Hello!!
We can handle the touch event in the javaScript using touch event listeners. The touch events are similar to the mouse event but in different way, it is more complex than the mouse event because it supports simultaneous touc...
How to upload a file in Joomla?
Hello friends,
Today we will learn how to upload a file in Joomla. In Joomla, upload() function is used to upload a file from source to destination. This function is similar to PHP move_uploaded_file() function.
Syntax:
JFile::upload($...
In App Purchase with Unity3D
Hello Readers !!
Today we are going to discuss the IAP in the Unity3D.
We can do IAP by number of plugins. There are variety of plugins available in the market which we can use for the IAP. But almost all of the plugins are p...
Node.js with Mongoose
Mongoose is similar to ORM( Object relational mapper) in many other languages. It is a node.js package that provides mongoDB object mapping. So basically mongoose converts the data in the database to the javascript objects that can be used in our...
Password validation Using HTML5 and JavaScript Function
Hello Readers
In my previous two blogs, I separately explained about Password Validation using JavaScript and Password Validation using HTML5. In this blog, I will explain you all how to separate form and function, so basically it will h...
Android - Information leakage flaw OutputStream
I have developed an application in the Cordova Framework, and I have added a camera plugin for capture functionality.
I am getting an Information Leakage flaw in the code below i think i need to initialize , using veracode to scan APK. Do i ne...
Using Dependent Destroy In Rails
As we know that all the models in our rails application are connected to one another through relations between them.
Now these relations can be one to one, many to many, many to one or one to many and etc.
Now lets see a scenario where we h...
How to return filename without extension in Joomla?
Hello Friends,
Today we will discuss how to get a filename without extension in Joomla. In Joomla, stripExt() function is used for this purpose. It will return the name of the file without extension.
Syntax:
$name = JFile::stripExt($fi...
How to get file extension in Joomla?
Hello friends,
Today we will discuss how to get file extension in Joomla. In Joomla, getExt() function is used for this purpose.
Syntax:
$ext = JFile::getExt($filename);
JFile is the name of the class in which getExit method is def...
Getting Foreign Key Constraint Fails Data Insertion Error in MySQL
I am trying to create to 2 tables and inserting data into them but I am getting this error Creating Athlete the table failed SQLSTATE[23000]: Integrity constraint violation: 1217 Cannot delete or update a parent row: a foreign key constraint fail...
Storing and Retrieve Value Using Session Storage in HTML5
Hello Everyone!!
In this blog, we are going to know about the Session storage in HTML5. As we know that web can store the data locally with in the browser. We can store the data using sessionStorage without affecting the pe...
Type of Acceptance Testing
Acceptance testing is a testing technique where the system is tested for acceptability. In this, we test that system has met the requirement specification or not. It's a validation type testing.
Various forms of Acceptance testing:
1) U...
AdMob Integration With Unity3D
Hello Readers!!
Today we are going to discuss about the AdMob SDK intergration with Unity3D. Its very easy and straight forward.
You can download the latest AdMob plugin from here :-
https://github.com/googleads/googleads-mobil...
Quizzes, Polls & Other Interactive Ways to Attract & Engage New Customers
In our fast-changing world of content marketing, social media marketing and SEO, specialists understood that reading words or watching videos wasn’t enough anymore for clients to engage with your business and generate leads an...
An Overview Of Forms Using JQuery with Progress bar
Hello readers , today in my blog I will discuss about creating a form using JQuery along with the use of progress bar .
In this blog , I have simply created 3 forms whose first step includes the form for creating your account that in...
Unity Services
Hello Readers !!
Today we are going to discuss about the Unity Services. What all services unity provides and how we can use them in our game or apps.
Below is the main services which unity provides.
Lets discuss ...
How to validate an integer within a range in PHP?
Hello friends,
Today we will discuss how to validate an integer within a range. In PHP, filter_var() function is used for this purpose. It will check whether an integer exist within a range or not.
Syntax:
filter_var(var, filtername, o...
