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Migrations in Rails
Active records provide us with a very useful feature to change or alter our database schema in ruby on rails.
Through these migrations we can make necessary changes to our database and make changes in our tables and rows.
Activ
Humans are forever changing and evolving and so too is technology. Businesses must keep up with current trends and fads and improve systems for customer satisfaction. When people make these upgrades to their websites or software they risk bugs and sy
Hi,
Here I have written this code to change the brightness of the device in our application. I use the seekbar to change the brightness of the device. To handle the System Settings I use ContentResolver class and to handle current window reference, I
It is a web-based tool that is used by the server administrators to manage hosting accounts on a web server. Ports 2086 and 2087 are used for WHM.Some of the tasks that a Server administrator performs on WHM are as bellow:
1- It is accessible by th
We often use curves adjustment within the Image menu in Photoshop for changing the contrast of colors within the layers or image. This option is quite good to Enhance the overall contrast and the tonal range for getting a quick result in small time.
As we have initialize here our first project we are now ready to make our first commit.
Check the status naveen@naveen:/var/www/html/RND/symfony_sites/symfony_todoapp$ git status
Git will show the message
On branch master
Initial commit
not
Irrespective of the technologies used like .Net,Java or PHP software versioning plays a critical role in software development. In this blog we will go through a set of best practices for successful implementation of version control in an organization
Here is the car controller script, just add this script to the car object and for values you can view the attached screenshots.
This script contains the normal code for car controller, In this code the car object is just simply moving according to t
Software Maintenance:-
At present, software maintenance is broadly approved section of the system development life cycle. Software maintenance activity will be start when any software is delivered to the client. It contains mainly deviations an
Suppose, we are required to change the url of any block in magento, lets see how we can change the url.
To do so we have to create a module and then re-write the url of that block path to redirect to the module. lets create a module first :
