PHP

Data Types and Built in functions

PHP supports 8 data types scalar data types( A variable in which only one value can be stored at a time Boolean integer Float / Double String Compound data type (A variable in which multiple values can be stored) Array Object Special data types resource Null The type of variable

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PHP

variables and output statements in PHP

We have 2  functions for output in PHP those are echo() and Print () actually output statements used to send output to the client (browser) differences between echo() and print() are echo() is faster than print() in execution print() is return an integer value where echo() dosent return a value

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Photoshop

8 and 16 bit per channel in photoshop

Photoshop knows two data modes: • 8 bits per channel • 16 bits per channel WHY USE 16 BITS PER CHANNEL? Many digital SLRs allow 12 bits per channel capture and this is later represented as 16 bits per channel in Photoshop (mostly 16 bit TIFF). If the images coming

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FAQ, HTML & CSS

HTML, CSS, JS, Interview Question and answers

What is HTTP ? HTTP is standards for Hyper Text Transfer Protocol. What does it mean Small lock on the status bar? It was a secured connection. Which is better, gif or jpg format, justify? Generally JPG is used for High resolution Images, such as artistic images but this takes

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Dreamweaver, FAQ, Photoshop

Web Designer interview Questions and Answers

What is the difference between cell spacing and cell padding? cell padding Specifies the space between the cell wall and the cell content and cell spacing Specifies the space between cells If a page has to be loaded over all frames in window, what should be the value of TARGET

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