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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
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Securing ASP.NET MVC Using Custom Headers
In order to make web applications more secure, we must secure the HTTP headers that are communicated back and forth for exchanging additional information between the communicating devices which are mostly client and server.
...
Magento Event & Observer with Example
Event & observer is one of the most powerful features which we can use in any custom module. Generally, Magento uses a different kind of events which are fired/dispatched by Magento throughout its code base. Each event has class objects (data...
Java - How to Fix or Avoid Incompatible Types Possible Lossy Conversion Error?
In this blog, we will see why we get an error while we perform any arithmetic operations on two operands with type byte or short. we find the following error while compiling the source code in Java.
In the case of type short: Let say we add tw...
How to Create Custom Filters in AngularJS?
Custom Filters in AngularJS
The data can be modified through filters in Angularjs. AngularJS not only provides built in filters but also provides with the capability of creating custom filters. Custom filters can be created through "...
How to Use Javadoc tool to create documentation API
Creating a documentation of a Java source file is not a big task, it can be done in just 3 steps which are explained below.
We use Javadoc tool to create documentation API for a java source file. Let's create a file with class name Documen...
10 Best WordPress Premium Ecommerce Themes for Online Store Development
Buying & selling process has seen some serious changes in the recent time. With the radical changes in technology, the conventional method of buying & selling has gone virtually too. People prefer it doing it on their phones, tablets or d...
Update Node.js and npm to latest version in 4 Easy steps
Node Package Manager or NPM is the default package manager for JavaScripts that offers offers two prominent functionalities:
Online storage facility for the node.js modules that are searchable on search.nodejs.org
The ...
An introduction to Web Notifications API
If you have ever installed apps on your mobile device(s), you must have experienced the notification messages that show on your mobile devices whenever you receive the latest information or get connected to the internet after being offline for a ...
Programmticaly Add AutoLayout by Visual Format Language in Swift
Auto layout adjusts the size and position of view according to the constraints applied to it. This approach dynamically changes our User Interface according to different screen sizes.
There are different ways for adding autolayout programmatical...
4 TED Talks to Help You Run Your Business Like an Innovator
The business marketplace is constantly changing and the only way for companies to continue to stay competitive is through innovation. Business leaders need to be creative visionaries and should provide an innovative environment for ...
Difference Between String or System.String and System.Text.StringBuilder
The difference between System.Text.StringBuilder and string or System.String
System.String and string keywords are the same, and you can use whichever naming convention you prefer. Essentially, string keyword is an alias for System.String clas...
Child Actions in ASP.NET MVC
Child Actions in ASP.NET MVC
In ASP.NET MVC controller is defined as collection of action methods which are similar to function having public specifier.These actions can be called directly from browser by typing in URL request. But there ...
Different ways of writing main method in Java
Here we will learn different ways in which we can write the main method in JAVA. Different ways of modifying the main method in JAVA are mentioned below and displayed with the help of example:
1) Making changes in the sequence of modifiers, me...
Solution for "Self referencing loop detected" error in Entity Framework
Few days ago, I was creating an ASP.NET Web API by generating Entity Framework scaffolding API controller. There were simply two tables in the database Product and Title. In the edmx file, the auto-generated classes were as follows:
...
How to Configure Multi-site Feature in Drupal 8 CMS
In Drupal 8 content management system you can run more than one Drupal site by managing the CMS admin and can easily make desired changes in your website to run more than one website using the multisite feat...
How to Design a Spin Loader using Canvas?
Canvas is an HTML5 element which is used to draw graphics using a script. It is only a container for graphics and has several methods for drawing boxes, texts, images etc. We can easily design a line, an arc, a circle and much more. The canvas el...
How to Fetch data from Plist in Swift?
Hi
Property List or plist files provide a convenient way to store and access our data. Data can be stored in the form of array as well as Dictionary. It supports various primitive types such as boolean, data, date, number, and string.
...
How to use custom sound for notifications when application is in foreground/active mode?
Hi Reader’s,
This blog includes the concept of how to use custom sound for notifications when application is in foreground/active mode. Below is the code in objective C language for the same which you have to write in AppDelegate file ...
How to Make MyFriends Query in MySQL?
Hello readers!
If you are developing the web based friendship structure, Then in this blog we will help you to make myfriends query with database.
Let's suppose you have database in following structure
ID
senderM...
How to Get Hijri Equivalent Date of Gregorian Date?
Hello Reader's!
In this blog, we will see how to get conversion of Gregorian date into Hirji (Islamic date).
Before you start the getting the equivalent you must be knowing that Hijri Calendar is about 400 year lags behind our curr...
Difference Between Abstract class and Interface with Example
Hello Friends,
Today, I am going to discuss about an abstract class and an interface.
What are the difference between Abstract class and Interface?
An Abstract is a class but an Interface is not a class. It is an e...
Convert NSDate to NSString in iOS
This is a simple code snippet which explains's you how to convert NSDate to NSString in iOS.
Create a string as NSString *myDate & a date formatter. Suppose we have picked a random date from date picker so that the date we have picked is...
Introduction to SQL Server Reporting Services (SSRS)
SQL Server Reporting Services is a server based reporting platform that consists of full range of ready-to-use tools and services to assist you to create, deploy and manage reports. Reporting Services allows creating interactive, tabular or free-...
How to make custom contact form in drupal 8
Things have changed in drupal 8, rather than a single form, you can now make diverse contact forms. In the standard contact form you have the fields like your name, your email address, subject and message and if you click on the send button it is...
6 Best Rules a Web Designer Should Never Forget
Image Courtesy: http://www.limonadaestudio.com
Designing a website seems a daunting task for many, but as long as you are clear with the basics, you’ll find the process enjoyable and gratifying. It is more to it than a cool...
Search bar & how search bar displays search-results from API in iOS
Hi all, today we will discuss about search bar & how search bar displays search results from API in iOS, I'll skip some basics and lets suppose u have a tableView which already has some data lets suppose record of names of students,...
SAP Vs OpenERP Odoo: Which Software to Choose for Enterprise?
From past many years SAP has ruled the enterprise software market with its amazing products called ERP software. But the rise of open source software a decade ago had to have it’s inevitable impact on the enterprise softw...
Using UIAlertController instead of UIAlertView (Deprecated) in iOS
Hi guys,
As we all know that from iOS8 Apple has provided a new UIAlertController class which you can use instead of UIAlertView which is now deprecated. So today i'll demonstrate, how to use UIAlertController for displaying an alert in iO...
Whatsapp has Acquainted Video-Calling Feature with its Flying Colors
Whatsapp is one of the most essential and popular messaging application which let the user communicate with each other throughout the world. About 160 million users make use of these applications each day. The use of Whatsapp applic...
Strategic Decision-Making: When to Use a SWOT Analysis or Porter's 5 Forces
Planning and Decision-Making: these are startup objectives that are easy to conceptualize, yet hard to implement. Having a solid framework for planning your strategy can make the whole process run smoothly, but sometimes it can be difficult to ch...
How to Create Wireframe Designs for Website: Best Practices
Introduction to Wireframe
Wire-frames are simple design presentation that show the placement of elements or data in a user interface and demonstrate the planned layout and working functionality of a project. It can be crafted on a sc...
Refresh Control or Pull to refresh in iOS
Hi guys here's an example of how to add RefreshControl in your tableView
1. Take a refresh control object in your interface as UIrefreshControl *refreshControl;
2. Alloc init the refresh control & add it to the tableview you are using...
Get location from postal code in Swift 3.0
1. import coreLocation in your controller.
import CoreLocation
2. Add this function to your view controller.
func getLocationFromPostalCode(postalCode : String){
let geocoder = CLGeocoder()
geocoder.geocod...
Swift: Get clicked image by camera
Hi All,
Sometime we have to take a picture using camera and use that image , we have to follow these simple steps.
1) Ask permission to access camera and microphone. Add these key and value in your project plist:-
<key>...
Choose Image from gallery
Hi All,
Sometime we have to pick an image/video from device gallery and to open gallery/photos of your device and pick any image , we have to follow these simple steps.
1) Ask permission to access user gallery. Add these key and v...
How to pick image from Camera or Gallery in iOS
Hiii guys,
Today I'll be demonstrating how to pick any image via Gallery or via Camera in iOS ObjecticeC
1. Create a ViewController & add these two delegates to it-UIImagePickerControllerDelegate and UINavigationControllerDelegate.
...
Hide and show of div based on radio click
A radio buttons is a form element used if we want the user to select one option from the multiple options.
The difference between radio buttons and check boxes is that, radio button allows to select only one option from multiple options and in...
Pass Data from One ViewController to Another in iOS Objective C
Hi, guys, today will learn how to pass data from one view controller to another in iOS
1. First & foremost you have to analyse the type of data that is in your first ViewController that you have to pass ahead to the next view controller.
...
Learn 7 Easy Steps to Get Backlinks from Wikipedia
On the off chance that you are running or keeping up a site, then you should know about the estimation of Backlinks. Backlinks are considered as votes regarding SEO. On the off chance that you need your website/page on the top rank ...
Difference Between Virtual Reality (VR) & Augmented Reality (AR)
There's always been a lot confusions in the world of regarding the difference between augmented reality and virtual reality.Today ill clear the difference between Virtual Reality & Augmented Reality.
Lets ...
How Entrepreneurial Mastermind Groups Increase Business Success Chances
Life as an entrepreneur isn’t always easy. There’s the lack of sleep, sudden bouts of loneliness, and those days when you find yourself stumped by a problem you can’t solve. In an established office, there’s a community su...
iOS-Get Number of Days According to the Selected Month in Month Picker
1. Suppose you want to select or get number of days as per its month.
2. First, use a picker & convert it into month picker you can use many third-party pods or simply use their .h or .m files also.
3. Once ur picker is ready to go select a...
UIPopoverPresentationController in iOS
Hi
To present a controller as a popOver we use UIPopoverPresentationController. It display the content in a popover. We can easily do it by setting controller presentation Style as popover and then presenting it.
Add UIPopoverPresenta...
8 Secrets to Successful Content Writing Career
A friend of mine posted a question on FindNerd Tech Q&A:
“I am a trainee content writer, doing my internship with one of the reputed companies in India. Content Writing really fascinates ...
Best Web Development Practices That Magento eCommerce Store Owners Must Follow in 2017
During the start of this year 2017, Magento conducted a survey which involved 2,200 branded manufacturers, web-only merchants and several multi-channel business owners who belong to more than 15 vertical segments worldwide. The intent w...
How to Show an Animated Splash Screen in iOS?
1. Add an image view in your initial view controller as-UIImageView *animatedSplashScreen;
2. Set its frame in such a way that its compatible with all the devices as
animatedSplashScreen = [[UIImageView alloc]initWithFrame:[[UIScreen ma...
How to post images on Whatsapp from another android application
This tutorial will help you share image and text on whatsapp from other android application. We can do it by adding filter to intent, where we will provide package name of the application.
In my code I am sharing image stored on drawable folde...
Win $40,000 Digital Marketing Prizes to Boost Business Traffic,Leads,Sales
If you want instant high traffic to your existing business marketing efforts then enter to this open contest launched by Social Quant and get a chance to win exciting/game changing digital marketing prizes worth $40,000. Social Quant has team...
Easy Steps to JOIN,SHARE,REFER a Friend to WIN $ 40K PRIZES for Business Boost Up
Social Quant a marketing giant which has been teamed up with the best digital marketing companies like LeadPages, SEMRush, Sumo, NinjaOutreach, Buffer, Brand24 & others has come up with an open contest to give away $40K+ digital...
How to Speed Up Your Mobile App Development Process? - 5 Easy Steps
Speed and quality have been the two major attributes deciding the success of any mobile app. Often, while mobile app development, the lengthy development cycles becomes a matter of concern for organizations and developers both.
&...
