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Phase Shift Keying in Digital to Analog Conversion

  Phase shift keying is the modulation scheme that will change the phase over the carrier signal being sent and received. The signal is converted into the magnetic field by varying its sine cosine inputs at a time.       &n

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Magento 1.9.2: How to update Stock Item Quantity of product ?

I was having issues for updating stock quantity items of product in Magento. I was loading the product then setting the stock quantity and saving the product. But that does not work for me. Finally it was resolved, in order to update the stock quanti

PIM Desktop -Data Import

Hello Todays blog post explains the data import process in Informatica PIM desktop and the various stages that follow.  Firstly, it is important to understand what exactly Product Information Management (PIM) is and why is it useful. Wh

What Is State Transition Testing ?

State Transition Testing is a kind of black box testing approach. In this approach the outputs are provoked by the changes to the input circumstances or changes to the situation of the system. In other words we can say that tests are considered for e

routes and resources in ruby

If you are new to ruby then you must have wondered about what is routes in ruby, so today I will discuss everything about routes in detail. Rail routes are used to dispatch URl to the controllers action. it is used to generate path for particular act

Change the PlaceHolder colour

As we know that we can't change the place holder color of the Text Fields but sometimes if we need to change it then we can do it by using following code. UIColor *color = [UIColor grayColor]; self.myTextField.attributedPlaceholder = [[NSAttrib

Line Break on UIButton Text

It is possible to set number of lines of a label by going to the Attribute Inspector and assigning value 0 to the lines attribute. In case of Text Field we can use Text View but if we are using UIButton  then there is no option for the multiple

MIME data in Informatica PIM

Hello Readers   Multimedia overview Catalog items contain raw data as well as MIME data. MIME refers to Multipurpose Internet Mail Extensions. It is an internet standard that contains data in the form of images or text documents. MI

jquery val() method

It is used to set the current value of a particular element in the set of matched elements. it sets the value of every matched element.   The default value of input field is empty string so it is blank.If user types something in input field,

Local and Global Variables

Local Variables: Variables that are defined within a function or a block are called local variables. They can only be used within a function or a block. These can't be accessed outside their scope or we can say outside their function. #inc

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