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In this tutorial we will learn about installing vim text editor in Ubuntu. This article is about how to install vim editor in Ubuntu? VIM is clone to vi editor but vim text editor is cross platforms software.
VIM is a text editor and widely used acr
We can easily run multiple instances of simulator using terminal commands. But they have be different devices like iPhone 6s, iPhone 6s Plus, iPhone 6 etc, i.e. we cannot have two simulators of iPhone 6 simultaneously. Also we can't use xcode deb
How to Enter Single User Mode in Linux
In single user mode only the system administrator can log in the account. Some of the administrative operations can only be done in single user mode. For example:
i) Unmounting a user partition.
ii) Fsck comm
Linux Directory Structure
Hello friends welcome to findnerd. Today I will let you know the directory structure of linux. Every Operating System has its directory structure in which system files are stored. The following directories are commonly foun
Hi Reader's,
Welcome to FindNerd,today we are going to discuss about useful Plugins in CakePhp
IF we are developing any web application in CakePHP then sometimes we need some plugins for adding some features like "Search Plugin", etc.&
To perform operation on web browser and with web element (Ex: URL, Title, buttons, links,check box, edit boxes, radio buttons etc) Webdriver provides many methods(Ex: URL, Title, buttons, links,check box, edit boxes, radio buttons etc).
Th
This blog includes updation of location while your app is in background mode. Sometimes we need to fetch the user location while the app is in a background. To achieve this first we need to use the location manager.
Here is the code for run
Hello readers, Today in my blog I will discuss about a new topic related to images i.e Sprite images.
As in a web page it includes number of images whether small or even it could be icons or the buttons which basically takes a long time to
Welcome to Findnerd. Today we are going to discuss iterators in Ruby. Iterators are similar to loops but in iterators we know the beginning and end of the process. Please have a look.
v=0
while v<=10
v+=1
puts v
end
In a
Welcome to Findnerd. Today we are going to discuss find functions in Ruby. There are different functions available. Please have a look.
A) find/detect : It will return either object or nil.
(0..10).find { |i| i == 5 }
# return 5
&
