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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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How to remove url from Google
Hi,
If your old page url that are currently not available is showing up in Google search result page and you don't want them to come up in search result page means you want to remove them form search result page/Google for this you have to perfo...
How to remove old or deleted information from Google
Hi,
How to remove outdated content
If information was deleted from a webpage, but still shows in Google Search results, How can I ask Google to update or remove the page.
moreover how to remove a page from search engine that was already ...
Sticky positioning using pure css
Hi all,
Sticky is a new attribute of position property. It is work like relative but it does not effect to any other element or parent element. It decrease your script code you can say, It work like a magic :)
Below is some example which sh...
Add or Remove Class by Using Jquery
Hello Guys
The below example will guide you to add or remove class by using jquery.
So if you are stuck in such case follow the below code.
Here is the HTML Code
<nav>
<ul>
<li><a href="javascript:v...
Basics of LINQ To SQL
Getting started with LINQ To SQL:
When we say LINQ To SQL, it refers to the technology through which we can access Database via LINQ. This has replaced the traditional way of writing SQL Query for Database access, even ...
Basic Authentication with Apache
Sometimes we have some sensitive information on our website or an information which is intended for only a small group of people, we need a way to authenticate the users visiting that particular information.
Authentication is any process by whic...
File Handling with JFile component in Joomla
JFile is the default library class for handling files upload, copy & delete functions. This can also be used to get the file name, extension and renaming a file while uploading.
Following are the details of functions available that can...
Install KDE Plasma 5.2 alongside Unity in Ubuntu 14.04
KDE is considered to be one of the most configurable desktop workspace for Linux. If you want to install KDE on Ubuntu 14.04 alongside Ubuntu, you can by typing just one command.
Open your terminal and type :
sudo apt-get install kubuntu-d...
How to hash password in laravel
Laravel provide Bcrypt hashing for store a secure password by using keyword Bcrypt we can hash our password
$password = bcrypt('secret');
we can use this also
$password = Hash::make('secret');
we can use these two hashing metho...
How to fetch maximum and minimum value of a column in laravel
In this example, I have a user's table & I want to get the user who have maximum and minimum amount. For that I used the following code
$price = DB::table('users')->max('amount');
$price = DB::table('users')->min('amount');
A...
Drupal Queue Api
I have been using Views Bulk Operations (VBO) module from long time. I always found an option appear in list after enabling the module Enqueue the operation instead of executing it directly , this make me appealing to learn more about Drupal Q...
MySQL Storage Engines
MySQL comes with a variety of storage engines. Each and every storage engine has some particular behavior and traits. It is very much important to know about these engines in order to create a well designed database.
MySQL stores each database(a...
jQuery Filtering
jQuery Filtering:
When we have to select a specific element out of various given elements filtering is required.
In Jquery there are some filtering methods divided into two groups:
1. Methods that s...
config.xml file in PhoneGap
Hello
Today we will discuss in details about the config.xml file in PhoneGap
The config.xml file allows developers to specify metadata about their application. To load the config.xml file correctly it should be at the top level of the appl...
Top 10 Drupal plugins/modules one should know
Hi today I would like to share 10 most frequently used module in Drupal.
Though Drupal have thousands of contributed modules. But there are always some good modules one should install when do a fresh installation as these would always help you...
Get all running/sleeping processes in database
Hi All,
Some times we need to know the all running/sleeping process in database. We can use the below code:--
SELECT 'These processes are using database' AS Note
,[Database]=DB_NAME(dbid), spid, last_batch,
status, hostname, loginame
FRO...
LINQ Basics
GETTING STARTED WITH LINQ:
As data plays a vital role in almost every application development therefore LINQ was provided as a whole new way to manipulate data, either to or from database, or with XML file or with simpl...
Get the List of all tables using foreign key
Hello All,
Many time, We want to know that, What are all the tables who have referenced a column as a "foreign key" which is a "Primary Key" of other table.
Example:-- In a database I have one Company table which stores company information...
Adding jQuery To DotNetNuke Skin or Custom Module
While parsing the skin from HTML file that has been developed by HTML developer. There are many unknown issues occurs. For example-
Sub-Menu does not show under Main menu.
Slider does not rotate in Homepage.
Layout is malformed.
Works fin...
Architechture of Katana
Architechture of Katana based application:
There are four layers of Katana based applications:
Application layer- Application layer is the client. e.g. your website built in Asp.net MVC , or console
or windows application.
This is used...
Hosting a Custom Host Console Application with Owin/Katana
OWIN and KATANA
Imagine that you are writing a framework to web developers, a framework like asp.net MVC. One decision you have to make is this, how you are going to interact with infrastructure behind you which is a Web server. That's the pro...
What is AQuery or Android Query ?
Do you want to make your code easy ?
Are you looking for library that have powerful HTTP requests ?
Do you want to do lots of things in a single line ?
etc etc.....
There is only a single solution for all these problems i.e AQuery or A...
How to Implement WebView in Android Based PhoneGap Application
Hello
Today we would discuss about Embedding Webview in Andorid based PhoneGap Application:
Before starting let us have a formal introduction about the Webview:
It is a View that displays web pages. It is a class through which we can di...
Requirements Traceability Matrix (RTM)
What is Requirements Traceability Matrix (RTM) ?
Requirements Traceability Matrix (RTM) is a right way of documenting to keep, all the requirements which was proposed by the client or developer team, with there traceability at the conclusion o...
How to resolve the conflict between Jquery and JavaScript framework
jQuery-noConflict():
In order to resolve the conflict between Jquery & any other
JavaScript framework that also use the '$' sign as a shortcut the jQuery team implemented a
method called the noConflict() met...
Most Popular Bug Tracking Software to Ease Your Defect Management Process
Defect Management Process:
As a software tester or a QA engineer every minute you must be thinking to find a defect or a bug in an application. We are Software testers in other words defect finders. Defect/Bug/Issue/Fault/Failure/Incident wh...
Login a user using Parse API
In ParseUser class there is method with name "logInInBackground" which provides a login API to ther user.
This method contains three parameter "username", "password" and "LogInCallback" interface.
ParseUser.logInInBackground("username", "pa...
Restore Directly from a Snapshot
As explained on post how to archive a snapshot, Now to restore a backup without writing to a compressed gz file from created archive, use the following sequence of commands:
umount /dev/vg0/snap_db-01
lvcreate --size 1G --name mdb-new vg0
dd...
Restore a Snapshot
As explained on post how to archive a snapshot, Now to restore a snapshot from created archive, use the following sequence of commands:
lvcreate --size 1G --name mdb-new vg0
gzip -d -c snap_db-01.gz | dd of=/dev/vg0/mdb-new
mount /dev/vg0/md...
iPhone orientation doesn't work in iOS 6 using config file with Phonegap Build
Solution 1: By adding UISupportedInterfaceOrientations
platroms/ios/{ProjectName}/{ProjectName-info.plist
add these lines:
For Iphone:
<key>UISupportedInterfaceOrientations</key>
...
Archive a Snapshot in MongoDB
To archive a snapshot first you need to create a mongoDB snapshot, The same is discussed on post Creating a mongDB snapshot with LVM. Now mount the created snapshot and copy this to separated storage volume. Or you can create a block level copy o...
How to use WebSql to store data in Phongap App
Hello
Today I am going to discuss about the use of WebSql in Phonegap.
In Phonegap, if you want to store data locally on device, Web SQL can be used. Most of the sql queries can be performed in Web sql using method openDatabase that takes 4 ...
How to improve SQL database design and performance
In this era of software development technology, the main concern in development should be the best performance. As we already aware that database is the backbone of any software. So whilst designing the database we need to keep a few things in mi...
Creating a mongDB snapshot with LVM
Snapshot can be represented by creating pointers (equivalent to hard links ) between special snapshot volume and live data. The snapshot process uses a copy-on-write strategy. As a result the snapshot only stores modified data.
The primary pu...
Register a user using Parse.com
As we already know that Parse.com provides a schema-less database. It provides a complete backed solution for mobile applications.
In order to register a user with parse, we use ParseUser class. It is a specialized class that automatically hand...
document.ready() v/s window.onload()
document.ready() v/s window.onload():
Most of us think that document.ready and window.onload is one of the same thing the only difference is that window.onload is used in javascript while we use document.ready in Jquery...
Solr schema unique key id
Solr schema.xml have a default unique key which is "id". This field has "string" type hence can not be used for sorting.
We can not change its type as it is required as "string" because if you have enabled the QueryElevationComponent in solrconf...
Usability Testing Technique
Usability testing is a Black box testing technique and is reveals whether users feel convenient to use the application or Web site according to different parameters:
The Flow
Navigation
Layout
Speed
Content
S...
How to use Constant & Readonly
Constant and ReadOnly is the C# keyword and use to hold a value for a life of a Program.
As the Name implies we can not change the value of Constant and ReadOnly type variable.
But there is some difference between them.
Constant :
Constants...
How to make favicon for your website
Hi,
If you owning a website you might have seen logo's and banners for it, but there's also a little icon on top on tabs showing your website Icon. That icon is called as Favicon.
this is a icon format you can generate this easily with easy s...
Testing Web Service response using Junit in Android
Unit Testing plays an important role in software development process, basically this testing is done by Developers as they test smallest piece of codes and test whether it gives accurate output or not.Each unit can be tested separately and can be...
How to download Video from Youtube quickly
Hi,
If you need a video from youtube to your computer you can easily download this
Follow these steps:
1 Open the video in youtube.
All you need to just replace the "https://www." characters with "ss".
And webpage will open and you c...
How to show any video from Youtube to your website customized
Hi,
You want to show any video from youtube to be shown in you website, read my following steps
There are several other customization features that you can do with video ,i.e.(set Height or width, set youtube logo, Show suggested videos when t...
Solution for Exception Caused by: java.lang.ClassNotFoundException: org.apache.commons.logging.Log
If you face following exception while deploying your application in tomcat:
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/ApplicationName]]
at org....
custom checkbox and radio button using pure css
Hi all,
Here is an example of custom radio button and check box using pure css.
I hope it will helps you.
CSS :-
**/*Radio button*/
.radio, .checkbox{display: inline-block;}
.radio { padding:5px; margin-left:40px; }
.radio input[ty...
Assigning New Magento Theme
To assign a new theme to magento follow these steps
1) Go to admin > System > Configuration
2) select 'Design' tab on the left menu bar under General Tab.
3) There you will see the Package and Themes section.
4) Enter the th...
How to reset password in ubuntu
This tutorial will help how to change the password in ubuntu.For changing the password follow the follow the steps bellow:
Step 1: Select recovery mode the second boot option in your GNU GRUB console.
Step 2: In Recovery Menu window select ...
Turning Magento cache off
Magento uses two level cache backend . Two level cache means it stores cache records in two backend. By default, Magento stores it's cache entries in the file system, magento cache files are present in var/cache. At the time of development it is ...
Customizing Magento Layouts with xml
In magento layouts are used to display contents of each page using layout.xml which we will found in app/design/frontend//default/layout. Each module have it's own layout file e.g. customer module has customer.xml and catalog module have catalog....
How to compare PHP Variables and Arrays with null or empty values
Sometimes it is a bit confusing for developer to select right compare statement to check variables or arrays as there are lots of compare functions like "isset()", "!" operator, "is_null()", "empty()" etc.
So we can use a straight forward appr...
