PHP2008-11-22
Here-docs (<<<) in PHP
Here-docs enable you to embed large pieces of text in your scripts, which may include lots of double quotes and single quotes, without having to constantly escape them.
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PHP2008-11-21
Strings in PHP
Strings in PHP are a sequence of characters that are always internally nullterminated. However, unlike some other languages, such as C, PHP does not rely on the terminating null to
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Integers and Floating-Point Numbers in PHP
Integers are whole numbers and are equivalent in range as your C compiler's long value. On many common machines, such as Intel Pentiums, that means a 32-bit signed integer with a r
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superglobals in PHP
As a general rule, PHP does not support global variables (variables that can automatically be accessed from any scope). However, certain special internal variables behave like glob
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unset() and empty() functions in PHP
unset() "undeclares" a previously set variable, and frees any memory that was used by it if no other variable references its value. A call to isset() on a variable that has been un
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isset() function in PHP
isset() determines whether a certain variable has already been declared by PHP. It returns a boolean value true if the variable has already been set, and false otherwise, or if the
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PHP2008-11-21
Variables in PHP
Variables in PHP are quite different from compiled languages such as C and Java. This is because their weakly typed nature, which in short means you don't need to declare variables
Read tutorialSAP2008-11-08
Sample Interview questions for SAP R/3(Part 1)
Want a electrifying career in SAP, here are some interview questions that will thrown at you, take a sneak peak and freak out
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Nested If and Single line if statement
There are number of ways in the usage of if in VB.net lets look at the most fascinating two methods of them
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"Using If with And" and Comparing two integers using If
The If condition statement in VB.net is a handy tool let's take a look at the immense usage it throws
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Reasons for a company to implement SAP for its business process
SAP is a business process module which helps a company to remodel its business process, fine but how it replaces the old and trusted process and gives immense returns to the compan
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The History and Progress of SAP
You would have heard this word quite a number of times "SAP". This word (or an abbreviation) which brightens many an eye. For a IT professional it symbolizes a dream career, for a
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