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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
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Top SEO Trends That Are Dominating 2016
In 2016, some of the most well-known SEO strategies are even more crucial than before. In addition to some of the old methods becoming far more emphasized in various ways, there are brand-new changes on the horizon as well. Being aw...
opening activitiy with transition
In certain cases it is required to open the activity with transition like from left-to-right or top-to bottom or vice-versa.
For this we have to create xml file that must be kept in "anim" folder.
Regarding xml, we have 4 differen...
Which SMM tool you find better than HootSuite, Buffer and Sprout Social?
Hello,
I manage different social media accounts for different products so, I Need a Single platform to work on all social media accounts (Twitter, Facebook, LinkedIN, G+ etc) for our products. Please suggest an SMM tool which you think is...
LESS- Mixin
Mixin in LESS are group of CSS properties which have similarities to functions in other programming languages. LESS mixins allow us to include all the properties of an existing class or ids into another by including the class/id name as its prope...
How to generate content on mouse hover without using javascript
Hello readers , today we will discuss about generating light weight and easy to use tooltip using css3. Tooltips are a great way to show user more information by simply hovering over an image, text or hyperlinks. They can be used to provide capti...
Jquery .map() method
Jquery .map( callback ) method is used to project the contents that is used in the array and then map this object with the new set of array, It is able to create a new array for calling every elements. It provides function once for each set of an...
FindNerd: A professional platform for enhanced Global and Local exposure
With the passage of time, we have evolved immensely to manage our personal networks. Within our networks, different people play different roles. Sociologists use the word “inner ...
How to validate email address in HTML5?
HTML5 allows you to validate an HTML form field using a regular expression. The below HTML code validate an email address against a regex.
<input type="email" name="email" required pattern="[^@]+@[^@]+.[a-zA-Z]{2,6}" />
Te...
How to convert query string to json object in javascript?
You need to parse an URL and return all the parameters from the URL, you can use the below javascript function:-
var getURLParameters = function(url) {
var result = {};
var searchIndex = url.indexOf("?");
if (searchIndex...
TypeError: variable "x" redeclares argument in javascript
If you redeclared a function parameter in the function block using a var. This is a naming conflict and javascript gives you a warning "TypeError: variable "x" redeclares argument"
This warning occurs in strict mode only. I...
How to run a single mocha test?
When working in mocha, oftenly you don't want to run all the test cases. Mocha provides you the feature to specify which exactly you want to run.
Running a single test file
Using mocha-cli you can easily run a single. This can be accomp...
Is Email Marketing dead?
Everybody is talking about Social Media and all its offerings, many believe that Email Marketing is a dying breed, is it correct?
Parcelable Android Example
Parcelable is mechanism for passing data between Activities. Parcelable works same like serialization but It is faster then serialization.
Here are the points to make class parcelable.
1. Create simple model class like below I created with ...
How to change category page layout ?
Hello Readers,
This tutorial will guide you about "How to change category page layout ".
There are different ways to change the category layout in Magento.
1. Change individual category page layout
Login to...
CSS3 Animation
An animation takes place when the style of an element changes.
To use the animation by CSS3 we have to define some keyframes. These @keyframes will be having the styles of an element at particular time.
For the CSS3 animation we need to speci...
Display content on the basis of drop down value selected without using id concept
Hello Reader! Usually, when we are asked to get the contents to be displayed as per the value selected from the drop down we use to get it done with the concept of id. Consider a scenario where the list contains more than 10 items, than generatin...
Concatenate two arrays in Java
Concatenate two arrays in Java is quite simple you can use single liner solution from the Apache Commons Lang library.
ArrayUtils.addAll(T[], T...)
For example if you have two array firstArray and secondArray, you would have code ...
java.io.FileNotFoundException: the system cannot find the file specified
If you face following error: "java.io.FileNotFoundException: the system cannot find the file specified" and error similar to below is visible in logs:
Exception in thread "main" java.io.FileNotFoundException: Report.PDF (The s...
Cordova plugin media - record and play back audio files on a device
Hello Readers,
In today's post we will discuss about media plugin for Cordova apps. This plugin allows to record and play back audio files on a device. This plugin defines media constructor. We need to use this plugin with the device ready...
File Upload in Node.js
Form processing and file handling are very common and important part of any web application. Now with express, handling file uploads becomes very easy. So far we have seen and used req.body now we have req.files. req.files contains all the inform...
How to read folders in a folder in Joomla?
Hello friends,
Today we will learn how to display all the folder within a folder in Joomla. In Joomla, folders() method is used to list all the folders within a folder. This function return an indexed array of the folders
Syntax:
JFold...
How to Send a word to translation site from within a Python script?
Hi!
How can I send, from within a Python script, a word to translation site and fetch the results?
Top 13 Successful Business to Business Marketing Tips for Entrepreneurs
There have been tons of articles on content marketing but what about marketing business to business? Today I have put together a list of successful marketing tips for business 2 business marketing that you can use to help to get the...
google maps javascript api - ssl - https - Webview
i have few questions about google map: i make web application based on php, mysql, javascript, jquery, jquery-mobile,Google Maps Directions API, Google Maps Geocoding API, Google Maps JavaScript API, Google Places API Web Service. custo...
Time validation in 24 hours format using regular expression with javascript
In this blog we will learn to convert the time format as per requirement with the help of the regular expression.
Pattern of regular expression for time in 24-hour format:
1. Pattern 1: ( [01]?[0-9]|2[0-3] ) : [0-5][0-9]...
Adding Effects using queue() Method
Queue() method is used in jQuery to returns a number of animations to be performed on the elements in the jQuery object. This method is used for the continuous looping of a jquery element. It returns the effect which is used in the queue. While q...
VR in Unity3D
Hello Readers !!
Today we are going to discuss the most new topic i.e VR. VR is known as Virtual Reality.
It quite interesting and simple thing. You must have seen VR box below:-
If you want to create your game for this ext...
Screen shot plugin for Cordova / PhoneGap
Hello Readers,
Today's post is about we can capture screen shots in our Cordova / phoneGap application.
Well ! This Screenshot plugin provides the functionality that we can capture the screen shot of current screen and save it int...
An Overview to METRO UI
Hello readers , Today in my blog I will discuss a new technology introduced by Microsoft i.e METRO UI .
Introduction :-
It is basically known as a Design language that is created by Microsoft for enhancing the user interface .
...
Convert Hexacode to UIColor in objective c
To convert the hexacode to color we can create a category of UIColor and implement the following code -
it will return the code corresponding to that hexacode
Hexa code can be in following format
1- #RGB
2 -#ARGB
3- #RRGGBB
4- #AARRGG...
Generating Charts from Data in MMSQL and sending them as attachment (PDF) in email
I am currently in a state of doubt whether I am doing the things in the right way. Basically, I have a task where data which is stored in a normalised db in MSSQL needs to be queried for so as to display them in different charts. These chart...
Hooks In Node.js
Hooks are used to add any functionality before or after our JavaScript methods like save, create etc. Using hooks we are able to write the code that can be run before or after save method.
Suppose you have a User model, in that you have a pass...
Angular 2 Architecture
Angular 2 architecture consists of module , component , template , metadat , data binding , service , directive and dependency injection.Some of them are :
Module
Component
Template
Metadata
Module:
A module is a block of code...
Create Facebook App for Unity3D to Share, Invite & Login in Unity Game
Hello Readers !!
Today I am going to explain basics steps to create a Facebook App so that you can use Share, Invite and Login in Unity game.
First create a Facebook App. Once you will login on https://developers.fa...
before_save And after_destroy callbacks in Rails
Sometimes while developing applications, need arises that we have to get some operation performed either before or after the execution of some method.
For these purposes rails provide us with some nice hooks or we can say callbacks which can b...
Constants in Joomla
Hello friends,
Today we discuss about the Joomla Constants. Joomla includes some constants that are pre-defined. These constants are basically used to get the path of the various Joomla application.
Some of Joomla Constants are as follows:
...
How can I get 5K real Instagram followers quickly?
Please suggest the best ways to achieve it. Do not suggest buying from sites as they are fake.
Thanks in advance.
Tap in Ruby
In Ruby, we often sum up our code in the minimum number of lines. We have a method tap which helps us to perform number of operations, which are dependent on the intermediate results.
for example.
(1..10).tap{|x|}.to_a
=> [1, 2, 3, 4...
How to use CSS nth-child Pseudo-class
Hello Readers
In this blog, I will guide you how to use nth-child pseudo-class(selector) in css file. Generally we have seen nth-child selector in excel sheets and tables. It is very useful for creating formatted excel-sheet in html table and...
Side Navigation
Hey Readers!
Navigation bars are an important part of a webpage. There is absolutely no webpage I have seen that would not be having a navigation menu. Navbar guides the user to the desired page. Positioning and adjusting the navbar is a work ...
Dependency Injection in .Net
Hi Friends,
Today I will brief you about Dependency Injection. In this blog I will cover up the following topics :-
About Dependency Injection
Real Life Scenario of Dependency.
Ben...
Correct way to add Link to Top Section in Magento
Hello Readers,
In this blog, I’m going to show you the correct way to add an extra link to the existing top links section under Account.
Existing top links are: My Cart, My Account, Checkout, My Wishtlist, Login etc
These Top-links are m...
Animated File Folder Using CSS3
Hello Readers , today in my blog I have tried to create animated file folder with the help of CSS3 properties.
As we all do work on the computer and there is the need to manage our work in a simplified way , so for that we create fol...
Parse Json Object with dynamic keys using Gson
Gson is a java library which converts Json to Java object and vice versa.
This blog is about how we can parse Json data to Java Object where keys are dynamic created.
1. Json Sample text is:-
{
"data": {
"status_code": "101",
"...
Captcha Implementation with Javascript
Hello!!
Captcha is stands for "Completely Automated Public Turing test to tell Computers and Humans Apart". It is a test for checking that the response is coming from human. People have tried ...
SystemJS and main.ts AngularJS 2
Hello everyone,This is the third tutorial of our ongoing series on AngularJS 2.
Now, let's look at the main.ts file:
import {bootstrap} from 'angular2/platform/browser';
import {AppComponent} from './app.component';
bootstrap(A...
Buoyancy:- Bouncy Factor In 2D Games
Hello Readers !!
Today we are going to discuss about the bouncy effect in the games.
You must have seen water in many 2D games. And once you throw any object on that water layer it shows bouncy effect which looks very nice.
...
How to generate report like pivot table from php 3d array on question_id base
Actually I am generating a report and print out answers under that question id. Like 13377 questiin id answered 3 times so i want to echo their answers underneath and the same for other question ids. All data is dynamic. Get unique questions id t...
components AngularJS 2
This is the second tutorial in continuation to our AngularJS 2 tutorial series.Incase if you have not read the first tutorial ,please follow this link:
http://findnerd.com/account/#url=/list/view/Configuration-files-for-AngularJS-2-/24056/
...
