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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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Subclasses in Objective-C
Hi Reader’s,
In this blog we are going to discuss the concept of subclasses in Objective-C language. Subclasses are basically used to change the methods of an existing class or changes the behavior of properties we wi...
Browsernizer gem integration
We can use browsernizer gem to restrict an application to open on old version of browsers or we can notify user to upgrade browser.
Add gem to Gemfile
gem 'browsernizer'
Run
bundel install
rails generate browsernizer:install
...
How to drag, drop and swipe in Android RecylerView?
Hello Friends,
This tutorial will help you to implement "drag & drop" and "swipe" functionality with Recyclerview items. There are many different ways to implement this features but we are using really a simple wa...
Failed to resolve HEAD as a valid ref In GIT
Sometimes Many of us have encountered an error mentioned below:
fatal: Failed to resolve HEAD as a valid ref.
This Situation might occur for various reasons (file corrupt, file override, etc).
Solution:
How, we resolve this ...
Use of json_encode() function in php
Hi Reader's,
Welcome to FindNerd, today we are going to discuss use of json_encode() function in php.
json_encode() is used to convert the array given as it's argument into a JSON string. JSON full form is JavaScript Objec...
Keyword Driven Testing
What Is Keyword Driven Testing ?
Keyword driven testing is a kind of software testing approach, which is normally used for the functional automation testing. Keyword driven testing is also called as the ‘table driven testing’....
How to unzip a file using PHP?
Hi Reader's,
Welcome to FindNerd, today we are going to discuss how to unzip a file using PHP ?
Basically zip_open() function is used for opening the unzip file for reading. This is very simple method to unzip a zip file. So we can say th...
How to Delete Saved Password in Safari Web Browser
Apple developed Safari Web Browser in January 2003. It uses the WebKit and Nitro web engine for its great functionality. Safari Web Browser is not open source, but Commercial and proprietary software owned by Apple Corporation. Currently, ...
How to divide an array into smaller arrays
This article demonstrates about some PHP functions which can be used to divide an array into smaller arrays. The list and details of each function are given below :
1. array_chunk() :
array_chunk() splits an array into smaller chunks(arrays...
How to Delete Stored Passwords in Firefox
In September 2002, Mozilla Foundation developed a free, open-source and cross platform graphical interface Web Browser, known as Mozilla Firefox. Now, it’s the most popular open- sourced internet web browser around...
Download a file and stored locally with Cordova Android/iOS apps
Hello Readers,
In this post we will learn how to download a file and stored it locally with Cordova Android/iOS apps.
First, we need to install cordova file transfer plugin via CLI :
$ cordova plugin add cordova-plugin-file-t...
How to Remove a Saved username and Password from Chrome/ Chromium
Ever since the growth of the internet, the passwords to our social media accounts have acted like a key to our priceless data. In the present times with the emergence of new entertainment and work-based websites, almost ev...
Top 10 Questions Often Asked in SEO interview
Many times, you face a situation when you have to face interviews and try to find some interesting SEO questions to brush up your knowledge. I personally faced this situation many times before. When we already know so many thing...
Reasons Why You Should Use Google+ for Online Marketing
Google Plus was launched on December 15, 2011. However, the Google social networking and sharing website had to face hard times initially. There was a buzz that it will replace Facebook, but it didn&rsq...
Calling application methods from WebView in android
Sometimes it is required to show useful information to the user in android App and in that case,WebView is very useful.But to access WebView,we need to develop a two-way connection between application and WebView.
Here I will show you the best...
Apple WWDC 2016: Whats New
Hi Readers!
Apple's WWDC 2016 was full of updates to OS's for MAC, iPhone, Watch and TV. It also opens Siri and iMessage SDK to developers. Siri is now available on desktop, and Apple Pay can be used on Safari to make payments. New des...
How to define Post Meta in Wordpress
Hello Friends,
If you would like to add some more attribute on your post page. We can use post meta for this. For example you want to add a new post for event creation. You want Event Title, Event Description and Event Start Date. Please revie...
Different Types of SQL Keys
SQL Keys play a very important role in database related task in SQL like retrieve data/record from the table according to the requirement. A key can be defined as a single or combination of multiple fields/columns in a table. With the help ...
How to define contact form in Hindi under Wordpress
Hello Friends,
If you would like to define Contact Form-7 in hindi language. Please open your admin panel and follow the step below:
Step 1: Click at Contact form on left menu --> Add New
Step 2: Default contact form's content app...
How to fetch Post in Wordpress
Hello Friends,
If you are new in Wordpress and looking to fetch any specific post data. Please review the code below::
//Here we are going to fetch post named Vacancy.
$args = array('post_type' => 'Vacancy');
...
How to make sure the invoice due date should contain due date,entered by user when there is no payment term defined i...
If you want make sure the invoice due date should contain due date ,entered by user when there is no payment term defined in Odoo you have to customized .py file in account.invoice module.For example you can see below code .
import itertools...
Activity launch modes in android
This blog will help you to understand the launch mode of android activity. In this tutorial, we will know the type of launch mode and where to use them according to our need in the application. First, we will explain about term 'task'.
...
How to make a Text by using Grass effect?
In this tutorial, you will learn how to make a vector grass text effect
Step 1: Open up a New document. Select the type tool and type the word " VECTOR".
Step 2: Go to the Effect > Sketch > Notepaper...
SQL Inbuilt Functions
Hi Readers,
In this blog, we will discuss the inbuilt functions of SQL which are used to perform calculations on data. All inbuilt functions are provided to make the task easier to do and we can easily complete a complex task with the help...
An Animated Bouncing Smiley Using CSS3
Hello , readers In today's blog I have tried to create An Animated Bouncing Smiley using CSS3 properties.
As looking over the smiley , firstly I have to collect all the elements that can help me in creating the smiley. The elements which c...
How to create pagination with wordpress post?
Hello Friends,
In Wordpress if you listing post on your page and wants to setup pagination on the pages. Please review the below code, I am listing vacancy and you can make your changes as per code requirement.
<table>
...
How to Make Shiny Disco Ball?
STEP 1
Choose File > New. Once the new document window appears name the document then add width and height.
STEP 2
Make a square. Apply bright radial gradient to square then rasterize the square choose Ob...
Cordova device plugin - Describes the device's hardware and software
Hello Readers,
Today's post is about Cordova device plugin that describes the device's hardware and software.
We need to install cordova device plugin via CLI:
$ cordova plugin add cordova-plugin-device
This plugin defines a...
Select product and add product in your sale order line on button click in Odoo-8
In Odoo first, we create custom module and also create function and pass this function in button. And when we open the form we will select the product and this product will show in sale order line.
Follow these step given below
Step1- First...
How to use fgets() function in PHP?
Hi Reader's,
Welcome to FindNerd, today we are going to discuss what is the use of fgets in PHP ?
If you want a function that returns a line from an open file and after a specific length(the length that is specifie...
Calling a Function in python and Pass by reference and value
When we define a function only gives it a name, specifies the parameters that are to be included in the function and structures the blocks of code and refer to that value .In calling function you have to define specifies parameters.For example yo...
What is utilization of md5() function in php?
Hi Reader's,
Welcome to FindNerd, today we are going to discuss what is utilization of md5() function.
md5() function is used to providing security for protecting your password.MD5 stands for Message-Digest Algorithm. Suppose you hav...
Top 8 Project Management Tools an Entrepreneur Should Know
Project Management is a plethora of activities. Project Management indulges in various activities such as Client Communication, Resource Planning, Project Planning, Risk analysis and mitigation, Project co-ordination and so on. In o...
CNContactPickerViewController
CNContactPickerViewController is used to show contacts in TableView. It allows the user to select one or more contacts (or their properties) from the list of contacts displayed in the contact view controller (CNContactViewController).
...
Glow UIButton titleLabel on selection of UIButton
Hi all ! If we want to show the glowing effect on the UIButton i.e when you are selecting the UIButton then the titleLabel will glow and when its not selected the titleLabel will again come to its original color.
Here is an example which shows...
How to rotate in CSS3 around its axis
Hello, readers, this is a small blog on how to rotate in CSS3 around its axis. To achieve this we will make a file index.html. Copy the below-written code in this file.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf...
SQL Basic Commands
SQL stands for Structured Query Language. SQL is a language which allow us to access data or modify data from the database. Before proceeding towards the SQL we should also know about database. DataBase can be defined as the collection of multipl...
register_post type wordpress
Welcome to Findnerd. Today we are going to discuss the wordpress function register_post_type. If you are working on word-press then you should be familiar with different post types in word-press like post,page,revision,draft etc. Word-press store...
Some Common Validation in Active Records (Rails)
Hello everyone,
As we know in almost all the web applications there are forms, text boxes and several other fields which need big time validations so that the security of the application is maintained and no one should be able to alter it or p...
Apply a user function on each element of an array
This article demonstrates some predefined functions of PHP which are used to apply a user defined function on each element of an array. The list and details of each function are given below :
1. array_map()
array_map() function ap...
Finding items or products in PIM Desktop
Overview
Extensive options are available for finding items, products or their variants in PIM Desktop. First, select the pool of data in which to search. It can be a specific supplier catalog (items only) or master catalog (items or produ...
Introduction to Node.js
Introduction
Node.js is an open source, cross platform JavaScript runtime built on top of Google's V8 JavaScript Engine . It was originally written by Ryan Dahl. Node.js uses an event driven nonblocking I/O model that...
Meta-Tags in Ruby on Rails
Meta tags are used for search engine optimization.Using meta tags we can control how are website should look on social sites when it is shared.
There are two important meta tags:
Meta description tags
Meta keyword tags
Some search engines d...
Integrating ckeditor in Rails
Hi friends,
Today I am going to talk about how to integrate ckeditor (a text editor) in your rails application. Ckeditor is the most commonly used text editor now a days, because of that there are so many gems available. Here I am ...
Send email in PHP with HTML Template
Hi Reader's,
Welcome to FindNerd, today we are going to discuss how to send email in PHP.
In web applications sending email is a very important feature.
PHP provides a built-in mail() function for creating and sending emails to...
How to create a Letter from bricks in illustrator
In this tutorial you will learning about how to make a letter from bricks
Step 1: Open up a new document with any size.
Step 2: Goto the Type tool (T) and type W alphabet on the canvas.
Step 3: Now we need to create bricks. so ...
How to expand TextView?
Hi Friends,
This blog will help you to expand TextView if textview has more than given line. Suppose you want visible only four line first time in TextView while your message length is greater than four line. In this case, you can give an anot...
An Animated Indian National Flag Using CSS3
Hello, reader's Being an Indian our nationality is represented by our National Flag. So therefore , I have tried to make An Animated Indian Flag using CSS3 properties.
As Independence Day is arriving , so an idea to make our Nati...
CSV upload using nodeJS.
Node.js is the server side scripting language. In this blog, I am explaining how I will upload the CSV file using Node.Js.
Here is the step by step implementation of CSV upload.
Step 1:
In the first step, we will create a view page where...
How to make Full Screen Navigation Drawer layout in android?
In the below example code I have created Full-screen Navigation Drawer layout with the help of FullDrawerLayout class.
Step(1)-activity_main.xml -Here I have added package name with FullDrawerLayout class name
<?xml v...
