PHP

36
1508 reads

January 31, 2013

Encrypting a String


Basically a string is encrypted to make it secure and to hide important information from others. Mostly Passwords are encrypted so that your account may be secured.
40
1417 reads

January 31, 2013

Implode-Explode Functions


explode() = Breaking down of a string to form an array implode() = Joining of an array to form a string
25
1388 reads

January 31, 2013

Creating Strings and Basic Functions


String variables are used for values that contain characters. After we have created a string variable we can manipulate it.
28
1401 reads

January 30, 2013

Difference Between 2 or More Arrays


Array differnce is used to find the values that are present in first array and not second and so on
28
1489 reads

January 30, 2013

Getting Specific Part of an Array


We will use array_slice() function for getting specific part of an array
23
1463 reads

January 30, 2013

Counting Number of Values in an Array


Counting no of elements in an array can be done with two functions 1. count(), 2. sizeof
32
1480 reads

January 30, 2013

Merging Arrays


Merging helps you to join different arrays and form a single array.
40
1346 reads

January 30, 2013

Checking Key If Exists


Check that is there any key in the array so that you can operate on it or put some error or perform some other function
29
1394 reads

January 30, 2013

Creating Array in 3 ways


An array is a special variable, which can hold more than one value at a time.
38
1519 reads

January 29, 2013

Array Operators


One set of special operators applies only to arrays. Example Explains the all.

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