Variables

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Introduction: Hello! This tutorial will teach you about variables. What are variables? Variables are pieces of data which are used to store more data. Every variable has a type, a name and a value; if the variable does not have a value then its value is 'null' or 'nothing'. What types can variables be? There are a few different types of variable, the most common ones being: - String - Double -...
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Introduction: This is the fifth part in my CSS Styling tutorials, in which I will be covering font properties. Weight: The first of the font properties I will be covering is the weight property, this lets you set the weight of the font (how bold it is). You can either use the values 'normal', 'bold', 'light', etc. or a number (around 100-600)... font-weight : 200 ; // or font-weight : normal ;...
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Introduction: This tutorial will cover integer variables in PHP. What is a variable? A variable is a piece of information which holds a value. Each variable has a type and a reference name. The value of a variable will depend on the type for that particular variable. What types can a variable be? There are a few different basic types of variable which include; Strings Booleans Integers Strings...
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Introduction: This tutorial will cover boolean variables in PHP. What is a variable? A variable is a piece of information which holds a value. Each variable has a type and a reference name. The value of a variable will depend on the type for that particular variable. What types can a variable be? There are a few different basic types of variable which include; Strings Booleans Integers Strings...
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Introduction: This tutorial will cover variables in PHP. What is a variable? A variable is a piece of information which holds a value. Each variable has a type and a reference name. The value of a variable will depend on the type for that particular variable. What types can a variable be? There are a few different basic types of variable which include; Strings Booleans Integers Strings hold...