SQL Syntax
Most of the actions you need to perform on a database are done with SQL statements.
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HTML Introduction
HTML Introduction for beginners
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IP Geolocation API
A GeoIP API with 3 different response formats
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Translator
Translates your text, auto detected to any language
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RGB Color Code Picker
In HTML, a color can be specified as an RGB value
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HTML Headings
Headings are defined with the <h1> to <h6> tags.
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HTML Quotation and Citation Elements
The HTML <q> element defines a short quotation.
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HTML Formatting Elements
Formatting elements were designed to display special types of text
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HTML Colors
HTML colors are specified using predefined color names, or RGB, HEX, HSL, RGBA, HSLA values.
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HTML Links
Links are found in nearly all web pages. Links allow users to click their way from page to page.
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SQL Introduction
SQL Introduction for beginners
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SQL Select
The SELECT statement is used to select data from a database.
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HTML Paragraphs
The HTML <p> element defines a paragraph:
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CSS Margins
The CSS margin properties are used to create space around elements, outside of any defined borders.
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SQL Where
The WHERE clause is used to extract only those records that fulfill a specified condition.
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PHP Installation
PHP Installation
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QR Code encoder
Generates QR codes
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HTML Editor
Lazy to code HTML yourself? Use our editor.
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HSL Color Code Picker
In HTML, a color can be specified using hue, saturation, and lightness (HSL)
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PHP 5 Syntax
A PHP script is executed on the server, and the plain HTML result is sent back to the browser.
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CSS Background
Specifies the background color of an element.
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JavaScript Output
JavaScript can "display" data in different ways:
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HEX Color Code Picker
In HTML, a color can be specified using a hexadecimal value
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CSS Stylesheet
When a browser reads a style sheet, it will format the HTML document according to the information in the style sheet.
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HTML Comments
Comment tags are used to insert comments in the HTML source code.
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CSS Borders
The CSS border properties allow you to specify the style width and color of elements borders.
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SQL Distinct
The SELECT DISTINCT statement is used to return only distinct (different) values
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JavaScript Syntax
JavaScript syntax is the set of rules, how JavaScript programs are constructed.
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CSS Syntax and Selectors
A CSS rule-set consists of a selector and a declaration block
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JavaScript Statements
In HTML, JavaScript statements are "instructions" to be "executed" by the web browser.
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RGBA Color Code Picker
RGBA color values are an extension of RGB color values with an alpha channel - which specifies the opacity for a color.
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HTML Attributes
All HTML elements can have attributes
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JavaScript Startup
A JavaScript function is a block of JavaScript code, that can be executed when called for.
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PHP 5 Introduction
PHP 5 Introduction for beginners
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JavaScript Introduction
JavaScript Introduction for beginners
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HTML Elements
An HTML element usually consists of a start tag and end tag
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HSLA Color Code Picker
HSLA color values are an extension of HSL color values with an alpha channel - which specifies the opacity for a color.
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CSS Introduction
CSS Introduction for beginners
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HTML Styles
Setting the style of an HTML element, can be done with the style attribute.
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HTML CSS
CSS describes how HTML elements are to be displayed on screen, paper, or in other media.
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