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How Regression Testing Detects Integral Errors In Business Processes
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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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Missing date & time from top panel of Ubuntu 14.04
Hello friends, when I started my ubuntu system, then it was not showing time on the top panel of Ubuntu screen. So I was worried, how to resolve this issue. I researched on google, and ubuntu website then I found what exactly the issue was that L...
Animation in jquery
Animation in jquery is used for creative designing and give an amazing view to the user. A wide range of effects is possible using jquery animate function, here I am showing you a simple line of code example that will provide to a text and div, n...
How To Import MongoDB Database on Ubuntu 14.04?
Importing Information Into MongoDB
If you want to import information into MongoDB database, lets take an example to import the database of resturants. It's in json format and can be downloaded using wget:
wget https://raw.gi...
How To Export a MongoDB Database on Ubuntu 14.04?
Exporting Information From MongoDB
You can export MongoDB and acquire human readable text file. Data is exported in json format by default, but you can also export MongoDB in csv format. If you want to export data from MongoDB then y...
How to sync google drive in ubuntu?
Sync google drive in Ubuntu
In order to sync google drive in Ubuntu you need to have authentication with Google Drive. Type the following command
sudo grive -a
Now go the folder that contains files you want to sync with Google Drive an...
Blocked loading mixed active content
Blocked loading mixed active content
Hello friends, I was getting warnings in my console and script is not working fine. Please have a look at the screen shot below. I am getting following errors in console:
What I w...
How to install Google Drive on Ubuntu 14.04 ?
Install Google Drive Grive2 on Ubuntu:
Grive2 is client of Google Drive.
Use the following commands to install Grive2 in Ubuntu/Linux and derivatives by using the main WebUpd8 PPA:
sudo add-apt-repository ppa:nilarimogard/webupd8
...
Exception Notifications via email in Rails
Sending Notifications on Exceptions in Rails
Hi Friends,
Let's first discuss about debugging a code. During development, suppose you have pushed some changes, then you need to test each and every functionality to check whether y...
Sort object array alphabetically and arrange according to first letter
Sort the values of an Object array alphabetically in php and arrange them into sections of alphabets according to the first letter of their name.
/* Code to sort the data elements in alphabetic order .
The following snippet will sort the ...
Difference between array_key_exists() and in_array()
array_key_exists() and in_array() are two most useful functions in PHP. This article demonstrate the details and differences of these function.
array_key_exists() : This function checks if the given key or index exists in array or no...
Add drop down attribute in product view page ?
Hello Readers, In this blog i am going to show you "How to add drop down attribute in product view & list page.
Lets Suppose, If you want to display the color and size attributes of the configurable product , then you c...
Runtime Complier in C#
In given below code ExecuteCode() is a method which is use for run time compilation. codeToCompile is a complete method which you have to execute and userid and password are the passing parameters of method body codeToCompile .
...
.Net extension method
Extension method in .net is very important feature and good practice for reusable code. Extension method is a static method of a static class that can be invoked using the instance method syntax. Extension methods are used to add new behaviors to...
Export Driver Prioritization from one environment and import to another environment in SharePoint using PSI
Driver Prioritization sets Priority level for business strategy and project impacts.
Here below is the given code to create Driver Prioritization using PSI.
First I am exporting Driver Prioritization data from one environment and then importing...
How to create Category Tree Structure in cake php
Hello readers. This is a small blog on Tree structure. How to add , update and delete category in this structure. Now we will create a category tree using cakephp. Category tree is like parent - child type records. Well will add new category, upd...
Export Driver Library from one environment and import to another environment in SharePoint using PSI
Driver library is used to create business strategy associated with departments and project impacts.
Here below is the given code to create Driver Library using PSI.
First I am exporting Driver Library data from one environment and then importin...
Dompdf Library
Dompdf is a standard library for generating a PDF file. This library is used to convert an HTML file to PDF file. Dompdf is a style-driven renderer, as it will download and read external stylesheets, style attributes of individual HTML elements.
...
Scraping a big HTML Table through a single command
Hello Everyone,
We have seen a lot of websites having big tables in them with lots of rows and columns.
What if someday being a developer you feel the need of getting all that data from the website at once without going the nasty way ...
Sending Emails in Rails using Gmail
Sending Emails in Rails using Gmail Account
For sending emails in rails,ActionMailer Class is used. Emails can be sent using any service providers like Gmail, Sendgrid, Mandrill or any other. Here we will see how we can send the emails us...
Synchronized block
Synchronized block:
Synchronized block is mainly used when there is a sharing of resources and it is used to lock an object for any shared resource so that at a particular time only one object can use that resource. By using synchronized block...
Adding css property using jQuery
Hii All ,
Jquery is a type scripting langauge created by John Resig along with his team in 2006.
It is a client side script programming language.
It is a concise javascript library.
Both javascript and jquery is used for script progra...
Different Types Of Software Testing Levels
Testing levels are very important these levels are normally recognize absent sections and stop the overlapping and recurrence between the all phases of development life cycle. As we know that in the software development life cycle models, there a...
Create HTML table from datatable in C#
Here i am displaying you a demo of creating a html table using all the columns and rows of datatable in c#.
Suppose we have a datatable which contains data regarding items and we want this data to be sent to users through email as html(email`s...
Create and trigger event in Node.Js by EventEmitter class
EventEmitter Class in Node.JS:
In Node.js we can create event and trigger them. With Node.JS we just start our server, declare our function and then bind them with event and fire.
First we load the events module which is part of the Node.js...
Implementing captcha in cakephp
Captcha is a test which can't be pass by computer but it is very easy for the humans to pass it.
For implementing captcha in cakephp we have to follow simple steps.
Step1:- First we have download captcha package from https://github...
Cursor In SQL
Cursor In SQL
Cursor is used to iterate within a table. It is a pointer which iterates within a table to fetch rows.
Life cycle of cursor
1)DECLARE
...
What is STUFF in SQL Server
STUFF():-
STUFF is SQL SERVER function which is used to insert the string in another string. It deletes the specified number of characters from first string and insert the new string in the plac...
Active and inactive users concept using Ajax in Cakephp
Concept of active,inactive script is mostly used in Online shopping website, Where adminstrator has right to access the database table and can be able to do changes on the table according to his need. For example a site owner wants to hide some o...
Reading SMTP settings from web.config
In .Net applications, we have a standard way of specifying the SMTP setting in configuration file called web.config in web apps and app.config in other apps. We can define the settings needed for SMTP setup in these configuration files and then r...
Html to pdf conversion in cakephp
Step1- For converting html to pdf first we have to download dompdf, then we have to extract it and put it into /app/Vendor.
Step2- Then we have to import this dompdf folder and its file dompdf_config.inc.php by using below co...
Advantages of Web/Internet Marketing
Advantages of Web/Internet Marketing:-
Have you ever asked why there are such a variety of people starting an online business in Internet Marketing? What makes it so engaging? What are the advantages/FocalPoints?
In this a...
What is COALESCE in SQL Server
COALESCE():-
COALESCE is a function in SQL Server which returns the first non NULL expression amongst its parameter. If all the parameters are evaluated to NULL, It will return NULL
Syntex:-
CO...
How to save Data items in spinner
In the below code I have created a spinner, when you add your name or text in edit text box and press Add Button your text data will be save on Spinner. Here first I have added a EditText, Button and Spinner with in activity_main.xml layout...
How to use SQL Min () Function ?
Hi Reader's,
Welcome to FindNerd, today we are going to discuss how to use SQL Min () Function in Sql.
SQL Min () Function is used for getting the minimum value from the selected field.
Syntax of SQL Min ():
se...
Javascript arrow functions
From the long list of new elements balanced for appropriation by JavaScript in ECMAscript 6 (the principles collection of JavaScript), one that truly emerges is JavaScript bolt works. A moderate's optimal structure element, bolt capacity'...
Blocks in Ruby
A block is a chunk of code that we put inside do..end or {}. You can use any of the both ways. But multiline block (do..end) is preferred over inline({}) block.
Example of block:
multiline style#
["red", "green", "yellow"].ea...
MySQL CONCAT Functions
CONCAT function is mysql plays a vital role. The CONCAT() function combine or concatenate the list of strings together .
We have 2 types of concat function ->
CONCAT() – This function will concate list of string together without...
Submit and validate data with ajax (without refreshing)
A form can be submit and validate without refreshing with the help of ajax and jquery. You just need to include one ajax file and there is no need of any js validation file to check the validations.Validation can be done on the basis of ajax resp...
How to create Lookup tables in SharePoint 2013 using CSOM?
Lookup tables is used in Enterprise Custom Fields. We can create Lookup tables programmatically either from CSOM or PSI. Here below is the example of creating Lookup tables using CSOM.
Microsoft.ProjectServer.Client.LookupTableCreationInform...
Magento: Category Import and Export Extension
Manually, it will take a lot of time to import category one by one. So, This post will explain "how to import - export all categories of one setup to new setup in magento through extension".
here you can downl...
String in php
A string is sequence of character.
Every thing that is declared in a string will considered as a character.
Like abcd1234 is a string.
And when you add the string like 2+2 will give 22 not 4.
PHP string function
strlen()- It is used ...
How to send emails in CakePHP applications
Sending email becomes a very common feature for web applications, Emails generally used for sending notifications, newsletters and invoices etc. Email can be send in simple text format or in HTML format. This tutorial demonstrate different method...
Qimage Component in cakephp
Qimage Component:
It is used to upload and manipulate images. It can be easily downloaded from github. We can crop or resize image using Qimage crop(), resize() methods.
Some of the methods of Qimage component:
copy : copy() method is us...
Routing in AngularJs with demo
AngularJs is basically used for the single page application with multiple views.
For this we will be using ng-view directive and certain code of AngularJS to make it possible for you to make multiple view.
Here is a code:
HTML:
...
How to create Enterprise Custom Fields in SharePoint 2013 using CSOM?
Enterprise Custom Fields includes custom formula and lookup tables. We can create CustomField programmatically either from CSOM or PSI. Here below is the example of creating CustomField using CSOM.
Microsoft.ProjectServer.Client.CustomFieldC...
has event( ) jquery
it helps in reducing set matched of elements to those that have descendant to the matched set of values
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>has demo</title&...
Spiral Model: Advantages and Disadvantages
Spiral model is same as the incremental model with more significant located on the risk analysis. Generally spiral model is distributed in four phases as- Planning, Risk Analysis, Engineering & Evaluation. In the spiral model any software pro...
Easy Ways to Fill Auto-responders With Effective Content
Easy Ways to Fill Auto-responders With Effective Content:-
Here are a few specific ways you can fill your auto-responders with substance/content you might have, or with content you can easily get. This will help make you inte...
Call code behind method from design page
In .NET environment there are situations where you want to call the code behind method of your application from the design page so in that case the name of the function to be called is passed into the script.
After doing this we will...
32 bit vs 64 bit
Welcome to Findnerd. Today we are going to discuss 32 bit and 64 bit processor working. We can easily heard its terms in daily life and few of you want to know these new terms so lets go for a discussion. 32 bits processor contains 32 bits genera...
