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