by Vivek Sadh | Apr 25, 2014 | Linux
Hello Guys! This is my second post of this month. In this post I will be explaining on how to parse JSON using command line. A command-line processor can be used to test or debug JSON responses from server. We can easily feed JSON responses from web server into the...
by Rajesh Ranjan | Apr 21, 2014 | Grails
Today we are going to learn how to use Geb in Cucumber functional automated testing? If you are new to Cucumber than please go through my blog. Cucumber Basic concept Fist-of-all if you want use Geb in your application than add these lines in BuildConfig.groovy def...
by Rajesh Ranjan | Apr 21, 2014 | Grails
Today we are going to learn how to use Scenario Outline and Examples in cucumber?. If you are new to cucumber functional automated testing than please go through my blog post Cucumber basic concept First-of-all create a feature file as LoginTest.feature and add these...
by Rajesh Ranjan | Apr 21, 2014 | Grails
Today we are going to learn cucumber functional automated testing basic concept with example. If you are new to cucumber than please go through my cucumber set-up blog. Cucumber set-up step Before starting our testing we will know some basic about 1.How to create...
by Rajesh Ranjan | Apr 17, 2014 | Grails, Groovy
Today we are going to learn initial setup step for cucumber functional automated testing in grails. Add these lines of code in BuildConfig.groovy Inside plugin use this line. plugins{ test ":cucumber:0.8.0" } Inside dependency use this line. dependencies {...
by Rajesh Ranjan | Apr 17, 2014 | Grails
If you want to know how to set text in CKEDITOR using selenium than here is the way please go through this. WebDriver driver = new FireFoxDriver() JavascriptExecutor js; if ((driver) instanceof JavascriptExecutor) { js = (JavascriptExecutor)(driver); }...
by Rajesh Ranjan | Apr 17, 2014 | Grails
Today I am going to explain how to set value in select drop-down using selenium? If select box has name or id and it has multiple option than we can set value by this way. WebElement select=driver.findElement(By.id("countryName")); List<WebElement>...
by Prashant Gupta | Apr 13, 2014 | Hibernate
Here’s a simple example of how to share primary keys between two persistent entities having one-to-one association. We’ll have a User entity which has one address. Here’s the User POJO: public class User { Long id; Address address; String username;...
by Vivek Yadav | Apr 13, 2014 | Hibernate
I am writing a blog on hibernate cache. I have read articles recently and writing here my findings. Hibernate cache is used to reduce interaction with database. We store data in cache and use it whenever application tries to interact with database. Hibernate at first...
by Gaurav Chauhan | Apr 10, 2014 | SSL
Heartbleed bug has been a nightmare for all major public websites this week which are using OpenSSL version 1.0.1 to 1.0.1f (inclusive). Here is a brief explanation about this bug : 1. OpenSSL is a cryptographic library which is used to encrypt communication over...
by Neeraj Bhatt | Apr 9, 2014 | Hibernate
Grails with Hibernate (Part 1) Welcome Guys, This is the series of the blog posts on Hibernate with grails. I have divided it into parts. On Part 1 you will see how to map a simple POJO class with the Relational database using hibernate. Step 1) Create a new project...
by Vivek Sadh | Apr 7, 2014 | Database
Hello Guys! This is my first blog post of this month and in this post I am going to explain about SQL Joins which is considered to be a very integral topic of SQL. The examples shown in this post have been taken from www.tutorialspoint.com. SQL join is a clause which...
by Prashant Gupta | Apr 5, 2014 | HTML/CSS
There might come a requirement where you will want to switch the styling of the html elements according to browser and mainly IE. For example, to make your view IE8 aware you can define a class on the body with IE’s conditional comments like: <!--[if IE...
by Neeraj Bhatt | Apr 5, 2014 | Grails, Grails 2.3.0
Services are the place in the grails where we write all our data persistence code and business logic. So it is important that these services should be Transactional and they are. By default all the services in the grails are Transactional, it means all the data...
by Manish Bharti | Apr 4, 2014 | Grails, GSP
Following is a way I generally use to pass the parameters from GSP to action <g:link controller="myController" action="MyAction" params="[key1: val1, key2: val2]">Link</g:link> but when number of parameters increases it...
by Prashant Gupta | Mar 23, 2014 | Grails, Groovy, Java, Spring
It’s a good practice to move all the re-usable configuration settings in the config file which can be read in controllers, tag-lib and services easily. Also you can get the application context in services, controllers and tag-lib easily for injecting the beans....
by Prashant Gupta | Mar 21, 2014 | GIT
To delete the branch from remote: git push origin --delete <branchName> To delete the branch locally: git branch -D <branchName> For aborting the merge, follow the sequence: git merge --abort git reset --merge To revert the last commit (which has not been...
by Mridul Pandey | Mar 21, 2014 | Embedded
WHAT IS ELECTRICAL ENERGY ? Kinetic Energy of the generator or Chemical Energy of the cell is converted into Electrical Energy which flows through the circuit and is converted back into Light, Heat, and kinetic Energy. Energy flows from source to load. ELECTRICAL...
by Vivek Sadh | Mar 13, 2014 | Grails, Grails 2.3.0
In my current Grails project I am using PostgreSQL database so I just wanted to share the method to integrate PostgreSQL with Grails project. Step 1: Install PostgreSQL on Linux To install postgreSql use this command:- sudo apt-get install postgresql The default...
by Prabhat Singh | Mar 3, 2014 | Embedded
Basics Current transformers (CTs) are sensors used to measure alternating current. They are particularly useful for measuring whole building electricity consumption (or generation for that matter). Like any other transformer, a current transformer has a primary...
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