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Ruby is a rich technology and its integration with system commands makes it much more richer. In Ruby if you want to create, read, delete or change the directory, there is Dir class available for that, which provides multiple methods for dealing with
Hello All,
In this we will discuss about how to perform two phase commit in MongoDB.
Consider a example where funds will be transferred from one account to another. In a relation database approach we just subtract fund from account a and add same a
We use $location service or $window to redirect to a new URL. $location exposes the URL to the browsers address bar and makes it available to the application. It reflects the changes either side ,i.e. synchronizes the changes and maintains it between
Hello everyone, this article demonstrate some useful PHP functions which can be used to change string case into lowercase and uppercase. The article also demonstrate some other functions which can be used to convert first character of each word in a
Personality development plays an important role for the growth of an individual as well as for the growth of an organization. If the resources working within a firm have good personality then their le
Globalization Testing
Testing the application for different languages and different country format is known as globalization testing.
Types of globalization testing:
Internationalization or I18N Testing
Localization or L1ON
I18N Testing
Testin
JQuery selector is a function which is used to locate elements in a web page. JQuery selector uses expressions to locate the web elements. Expression to find a particular element is written inside "$()". Mainly jQuery selector uses any one
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 every day, t
<!DOCTYPE html>
<html>
<head><title>css3</title>
<style>
div.bg
{
width:500px;
background:#000;
border:2px solid #00ff00;
}
div.transparent-box
{
width:400px;
margin:40px;
background-color:#fffff
In MySQL, the IFNULL operator is used as conditional statement for NULL values. When we need to fetch NULL values with LIKE operator then we can use this operator.
Example:
We have a table "employee" as below:
employee
