Index

A

• @arguments variable / The @arguments and @rest special variables
• a11y theme, Bootstrap
  • about / The a11y theme for Bootstrap
  • URL, for downloading / The a11y theme for Bootstrap
• alternative compilers, for compiling Less code
  • about / Alternative compilers for compiling your Less code
  • Less.php compiler / The Less.php compiler
  • .less compiler, for .NET apps / The .less compiler for .NET apps
• alternative grids
  • about / Alternative grids
  • display inline-box, using / Using the display inline-box
  • flexbox grids / Flexbox grids
• AngularJS
  • about / AngularJS and Less
  • URL / AngularJS and Less
  • and Less / AngularJS and Less
• animate.css
  • reference link / CSS transitions, transformations, and animations
• animations
  • creating, with Less / Creating animations with Less
• animations, CSS3 / CSS transitions, transformations, and animations
• argument matching / Argument matching
  • used, for constructing loops / Using guards and argument matching to construct loops
• automatic reloading
  • watch function, using for / Using the watch function for automatic reloading
• autoprefixing
  • about / Autoprefixing
• autoprefix plugin
  • reference link / Building your layouts with flexible boxes, Plugins
  / Autoprefixing your code

B

• background gradients
  • creating / Creating background gradients
• background mixins
  • parameters / More complex mixins for linear gradient backgrounds
• basic mixins
  • about / Basic mixins
• behavior, modifying of mixin
  • about / Changing the behavior of a mixin
  • switches / Switches
  • argument matching / Argument matching
  • guarded mixins / Guarded mixins
  • CSS guards / CSS guards
• BEM
  • reference link / The OOCSS, SMACSS, and BEM methodologies
• BEM syntax
  • assumptions / The OOCSS, SMACSS, and BEM methodologies
• Bootflat project
  • reference link / Switches
• Bootstrap
  • about / Introduction to Bootstrap
  • references / Introduction to Bootstrap
  • default theme / Introduction to Bootstrap
  • theming, with Less / Theming Bootstrap with Less
  • reference link, for improvements / The a11y theme for Bootstrap
  • using, with Play framework / Using Bootstrap with the Play framework
• Bootstrap's source code
  • URL / Revisiting the CSS background gradients
• Bootstrap grid
  • about / The Bootstrap grid
  • variables / Grid variables and mixins
  • mixins / Grid variables and mixins
• Bootstrap Less plugin
  • about / Bootstrap Less plugin
• Bootstrap plugin
  • reference link / Plugins
• Bootstrap project
  • building, with Grunt / Building a Bootstrap project with Grunt
• Bootswatch
  • about / Bootstrap Less plugin
  • URL / Bootstrap Less plugin
• border-radius property
  • used, for building rounded corners / Build rounded corners with border-radius
• Bower, for WordPress development
  • reference link / Using the Sage theme by Roots with Less
• bower resolve plugin
  • reference link / Plugins
• box-shadow mixin / Using mixins
  • about / The box-shadow mixin
• box-sizing mixin / Using mixins
• box-sizing property
  • about / Box-sizing
• browser compatibility
  • reference link / Building your layouts with flexible boxes
• browser reset
  • reference link / Preventing cross-browser issues with CSS resets
• browser support
  • reference link / Building your layouts with flexible boxes
• built-in functions
  • about / Built-in functions
  • JavaScript functions / JavaScript
  • list functions / List functions
  • color functions / Using the color functions
  • darken() / The darken() and lighten() functions
  • lighten() / The darken() and lighten() functions
  • colors, manipulating / Manipulating colors
  • color operations / Functions for color operations
  • type, evaluating of input value / Evaluating the type of an input value
  • Less, extending with custom functions / Extending Less with custom functions

C

• CamelCase
  • about / Naming your variables
• Can I use
  • URL / Autoprefixing, Revisiting the CSS background gradients
• Cardinal
  • URL, for downloading / Cardinal CSS
• Cardinal CSS
  • about / Cardinal CSS
• cascade, CSS
  • about / Specificity, inheritance, and cascade in CSS
  • global rules / Specificity, inheritance, and cascade in CSS
• center-content mixins / Basic mixins
• child themes, WordPress
  • reference link / JBST with a built-in Less compiler
• Chrome's developer tools / Chrome's developer tools
• classes
  • using / Using mixins and classes
  • about / Classes and namespaces
• classes, Bootstrap / Bootstrap classes and mixins
• clean-css plugin
  • reference link / Plugins
• clean-css postprocessor
  • reference link / Compressing and minimizing your CSS
• clearfix
  • using / The role of the clearfix
• clearfix mixin / Using mixins
• Clearless library
  • URL / Prebuilt mixins
  • using / Using the Clearless library of prebuilt mixins
• code
  • testing / Testing your code
• CodeKIT
  • about / Graphical user interfaces
• color blending, Less
  • about / Color blending with Less
  • reference link / Color blending with Less
• color functions
  • using / Using the color functions
• color keyword names
  • reference link / Using the color functions
• color operations
  • about / Functions for color operations
  • reference link / Functions for color operations
• colors
  • operating on / Operating on numbers, colors, and variables
• color schemes, with 1pxdeep / Color schemes with 1pxdeep
• color theory
  • reference link / Manipulating colors
• comma-separated value (CSV) / Property merging
• comma-separated values (csv) / Using mixins with multiple parameters
• comma-seperated values (CSV) / Build rounded corners with border-radius
• comments
  • about / Using comments in Less
  • using, in Less / Using comments in Less
  • nested comments / Nested comments
  • special comments / Special comments
• compiling
  • about / Compiling Less
• complex mixins, for linear gradient backgrounds
  • about / More complex mixins for linear gradient backgrounds
  • reference link, for examples / More complex mixins for linear gradient backgrounds
  • @arguments variable / The @arguments and @rest special variables
  • @rest variable / The @arguments and @rest special variables
  • rulesets, passing as arguments / Passing rulesets as arguments
• comprehensive Less Hat library
  • using / Using the comprehensive Less Hat library
• content delivery network (CDN) / Getting started with Less
• contrast() function / The darken() and lighten() functions
• cross-browser issues
  • preventing, with CSS resets / Preventing cross-browser issues with CSS resets
• Crunch!
  • about / Graphical user interfaces
• CSS
  • compressing / Compressing and minimizing your CSS
  • minimizing / Compressing and minimizing your CSS
  • Less code, compiling into / Compiling your Less code into CSS automatically
  • importing, into Less / Importing CSS into Less
• CSS2Less
  • URL / Converting the CSS code to the Less code
  • about / Converting the CSS code to the Less code
• CSS3
  • used, for styling HTML / Using CSS3 for styling your HTML
  • transitions / CSS transitions, transformations, and animations
  • transformations / CSS transitions, transformations, and animations
  • animations / CSS transitions, transformations, and animations
• CSS background gradients
  • about / Revisiting the CSS background gradients
  • unused code / Unused code
  • Chrome's developer tools / Chrome's developer tools
  • Firebug CSS usage add-on / Firebug CSS usage add-on
  • creating, Less Elements used / Creating gradients and layouts with Less Elements
• CSS cascade
  • about / Specificity, inheritance, and cascade in CSS
  • global rules / Specificity, inheritance, and cascade in CSS
• CSS float property, grids
  • about / The role of CSS float in grids
  • responsive grid, creating / Making your grid responsive
  • clearfix / The role of the clearfix
• CSS guards / CSS guards
• CSS inheritance
  • about / Specificity, inheritance, and cascade in CSS
• CSS Lint
  • URL / Understanding TDD
• CSS Lint errors
  • URL / Understanding TDD
• CSS Multi-column Layout Module
  • URL / Creating gradients and layouts with Less Elements
• CSS resets
  • cross-browser issues, preventing with / Preventing cross-browser issues with CSS resets
• CSS selectors
  • used, for styling HTML / Using the CSS selectors to style your HTML
  • reference link / Using the CSS selectors to style your HTML
• CSS source maps
  • used, for debugging / Using CSS source maps for debugging
• CSS specificity
  • about / Specificity, inheritance, and cascade in CSS
  • working / How CSS specificity works
• CSS Text Module Level 3
  • URL / The Less-bidi library
• cubic-bezier
  • URL / Creating animations with Less
• custom button
  • creating, with Less / Creating a custom button with Less
• custom functions
  • Less, extending with / Extending Less with custom functions
  • references / Extending Less with custom functions
• customizer
  • reference link / Building a Bootstrap project with Grunt

D

• darken() function / The darken() and lighten() functions
• debugging
  • CSS source maps, using for / Using CSS source maps for debugging
• default values, parametric mixins / Default values
• display inline-box
  • using / Using the display inline-box
• Document Object Model (DOM) / Working with nested rules

E

• elastic measurement (em) units
  • about / Elastic measurement units in media queries
• es5-shim
  • URL / Getting started with Less
• extract() function / List functions

F

• file manager plugins
  • about / Plugins
  • npm import / Plugins
  • bower resolve / Plugins
• files
  • organizing / Organizing your files
• Firebug
  • CSS usage add-on / Firebug CSS usage add-on
• Firefox
  • URL / Firebug CSS usage add-on
• FireLESS add-on
  • references / Debugging your code
• Flash of unstyled content (FOUC)
  • about / The -prefix-free library
• flexbox grid
  • about / Building your layouts with flexible boxes
  • reference link / Building your layouts with flexible boxes
• flexbox grids
  • about / Flexbox grids
  • URL / Flexbox grids
• flexbox layout
  • about / Building your layouts with flexible boxes
• flexible boxes
  • layouts, building with / Building your layouts with flexible boxes
• fluid layout
  • creating / Making your layout fluid
  • testing, on mobile phone / Testing your layouts on a mobile phone
  • coding, for mobile / Coding first for mobile
• Font Awesome
  • about / List functions
  • URL / List functions
• Font Awesome icons
  • URL / Using iconic fonts
• for mixin library
  • reference link / Using mixins to loop through a set of values
• frameworks, for building grids with Less
  • about / Frameworks for building your grids with Less
  • Skeleton's responsive boilerplate / Skeleton's responsive boilerplate
• functions, Less
  • reference link / Built-in functions

G

• GIMP
  • about / Color blending with Less
• Glyphicons
  • URL / Using iconic fonts
• graceful degradation
  • reference link / Autoprefixing
• Graphical User Interface (GUI)
  • about / Graphical user interfaces
  • WinLess / Graphical user interfaces
  • SimpLESS / Graphical user interfaces
  • CodeKIT / Graphical user interfaces
  • Crunch! / Graphical user interfaces
• grid mixins
  • used, for building semantic layout / Using the grid mixins to build a semantic layout
• grids
  • using / Using grids in your designs and workflow
  • CSS float property / The role of CSS float in grids
  • semantic strategy, using / Using a more semantic strategy
  • grid classes, using / Building your layouts with grid classes
  • nested grids, building / Building nested grids
  • alternative grids / Alternative grids
  • extending / Extending your grids
  • grid classes, adding / Adding the grid classes for the small grid
  • small grid, applying on semantic code / Applying the small grid on your semantic code
• grid systems build, Less
  • reference link / Frameworks for building your grids with Less
• Grunt
  • about / Compiling your Less code into CSS automatically
  • Bootstrap project, building with / Building a Bootstrap project with Grunt
• grunt-contrib-less plugin / Extending Less with custom functions
• guarded mixins / Guarded mixins
• guard expressions
  • about / Built-in functions
• guards
  • used, for constructing loops / Using guards and argument matching to construct loops
• guards nesting
  • about / Guards nesting and the , Passing rulesets to mixins
• Gulp
  • about / Compiling your Less code into CSS automatically
• Gulp, for WordPress development
  • reference link / Using the Sage theme by Roots with Less
• gutters, grids
  • about / Building your project with a responsive grid

H

• HTML
  • styling, CSS3 used / Using CSS3 for styling your HTML
  • styling, CSS selectors used / Using the CSS selectors to style your HTML
• HTML5 Boilerplate
  • URL / Using the 3L library of prebuilt mixins, Using the Sage theme by Roots with Less
• html5shiv
  • URL / Getting started with Less
• HTML debugging / SEO and HTML debugging

I

• !important keyword
  • about / The !important keyword
• @import rule
  • using / Using the @import rule
  • reference link / Using the @import rule
• iconic fonts
  • using / Using iconic fonts
• images sprites
  • versus data URIs, URL / Using the Clearless library of prebuilt mixins
• inheritance, CSS
  • about / Specificity, inheritance, and cascade in CSS
• integration of Less, Ionic's build chain
  • reference link / Using Ionic's build chain with Less
• Ionic
  • URL / Deploying Ionic with Less
  • deploying, with Less / Deploying Ionic with Less
• Ionic's build chain
  • using, with Less / Using Ionic's build chain with Less

J

• JavaScript functions / JavaScript
• JBST
  • about / JBST with a built-in Less compiler
  • using / JBST with a built-in Less compiler
  • reference link / JBST with a built-in Less compiler
• jumbotron
  • reference link / Introduction to Bootstrap
• Justify grid
  • about / Using the display inline-box
  • URL / Using the display inline-box

L

• .less compiler, for .NET apps
  • about / The .less compiler for .NET apps
• 3L library
  • URL / Prebuilt mixins
  • using / Using the 3L library of prebuilt mixins
• layout, Less
  • about / Your first layout in Less
  • vendor-specific rules / Vendor-specific rules
• layouts
  • building, with flexible boxes / Building your layouts with flexible boxes
  • creating, Less Elements used / Creating gradients and layouts with Less Elements
• lazy loading, variables / Lazy loading
• length() function / List functions
• Less
  • compiling / Compiling Less
  • about / Getting started with Less
  • URL, for downloading / Getting started with Less
  • examples / Getting started with Less
  • watch function, used for automatic reloading / Using the watch function for automatic reloading
  • code, debugging / Debugging your code
  • comments, using in / Using comments in Less
  • extending, with custom functions / Extending Less with custom functions
  • iconic fonts, using / Using iconic fonts
  • CSS, importing / Importing CSS into Less
  • @import rule, using / Using the @import rule
  • project, migrating / Migrating your project to Less
  • custom button, creating with / Creating a custom button with Less
  • navigation bar, customizing with / Customizing Bootstrap's navbar with Less
  • Bootstrap, theming with / Theming Bootstrap with Less
  • Semantic UI, using with / Using Semantic UI with Less
  • Ionic, deploying with / Deploying Ionic with Less
  • Ionic's build chain, using with / Using Ionic's build chain with Less
  • and WordPress / WordPress and Less
  • Sage theme by Roots, using with / Using the Sage theme by Roots with Less
  • and WordPress plugins / WordPress plugins and Less
  • using, with Play framework / Using Less with the Play framework
  • and AngularJS / AngularJS and Less
  • and Meteor / Meteor and Less
  • and Ruby on Rails / Ruby on rails and Less
  • references / The .less compiler for .NET apps
• Less-bidi library
  • using / The Less-bidi library, Creating animations with Less
• Less-bidi library
  • URL / Prebuilt mixins
• less-rails
  • reference link / Ruby on rails and Less
• less.js plugin
  • lesshat mixin used / The lesshat mixin for the less.js plugin
• Less.php compiler
  • about / The Less.php compiler
• Less Cardinal plugin
  • about / The Less Cardinal plugin
• Less code
  • compiling, into CSS / Compiling your Less code into CSS automatically
• Less code, for Skeleton
  • URL, for downloading / Skeleton's responsive boilerplate
• Less Elements
  • URL / Prebuilt mixins
  • used, for creating CSS background gradient / Creating gradients and layouts with Less Elements
  • used, for creating layouts / Creating gradients and layouts with Less Elements
• Less files
  • working with / Working with Bootstrap's Less files
  • references / Working with Bootstrap's Less files
  • code, autoprefixing / Autoprefixing your code
  • compiling / Compiling your Less files
  • overview / Diving into Bootstrap's Less files
• Less Hat library
  • URL / Prebuilt mixins
• lesshat mixin
  • for less.js plugin / The lesshat mixin for the less.js plugin
• Lessify
  • about / Converting the CSS code to the Less code
  • URL / Converting the CSS code to the Less code
• Less mixins, CSS3 flexbox
  • reference link / Building your layouts with flexible boxes
• lessphp
  • URL / The Less.php compiler
• Less plugin, for Ionic
  • URL / Deploying Ionic with Less
• Less plugins
  • reference link / Plugins, Autoprefixing
  • visitors plugins / Plugins
  • file manager plugins / Plugins
  • post-process plugins / Plugins
  • pre-process plugins / Plugins
  • about / Plugins
• Less processor
  • URL, for downloading / The Less.php compiler
• lighten() function / The darken() and lighten() functions
• linear gradient backgrounds
  • complex mixins / More complex mixins for linear gradient backgrounds
• list functions
  • extract() / List functions
  • length() / List functions
• livereload
  • reference link / Compiling your Less code into CSS automatically
• loops
  • constructing, guards used / Using guards and argument matching to construct loops
  • constructing, argument matching used / Using guards and argument matching to construct loops
• luma / The darken() and lighten() functions
• luma() function / The darken() and lighten() functions

M

• Markdown / Building a style guide with StyleDocco
• media queries
  • about / Media queries and responsive design
  • elastic measurement (em) units / Elastic measurement units in media queries
• Meteocons
  • URL / Using iconic fonts
• Meteor
  • about / Meteor and Less
  • and Less / Meteor and Less
  • reference link, for package / Meteor and Less
• meteor-bootstrap package
  • reference link / Meteor and Less
• mixins
  • using / Using mixins, Using mixins and classes
  • basic mixins / Basic mixins
  • parametric mixins / Parametric mixins
  • calling / Naming and calling your mixins
  • naming / Naming and calling your mixins
  • using, with multiple parameters / Using mixins with multiple parameters
  • return values / Return values
  • behavior, modifying of / Changing the behavior of a mixin
  • used, for looping through set of values / Using mixins to loop through a set of values
• mixins, Bootstrap / Bootstrap classes and mixins
• mixins, Bootstrap grid / Grid variables and mixins
• mobile-first principle
  • about / Coding first for mobile
• Modernizer
  • about / Passing rulesets to mixins
  • URL / Passing rulesets to mixins
• Modernizr
  • URL / Getting started with Less
• more-or-less library
  • URL / Prebuilt mixins
  • using / Using the more-or-less library
• multiple parameters
  • mixins, using with / Using mixins with multiple parameters

N

• .NET
  • URL / The .less compiler for .NET apps
• namespaces
  • about / Classes and namespaces
• navigation bar
  • customizing, with Less / Customizing Bootstrap's navbar with Less
• navigation structure
  • about / The navigation structure
• nested comments
  • about / Nested comments
• nested grids
  • building / Building nested grids
• nested rules
  • working with / Working with nested rules
• ngBoilerplate system
  • about / The ngBoilerplate system
• node.js
  • URL, for downloading / Building a Bootstrap project with Grunt
• Node.js
  • reference link / Server-side compiling
• normalize.css file
  • reference link / Preventing cross-browser issues with CSS resets
• npm
  • reference link / Server-side compiling
• npm import plugin
  • reference link / Plugins
• npm plugin
  • about / Plugins
• numbers
  • operating on / Operating on numbers, colors, and variables

O

• object-oriented CSS
  • reference links / Building a Bootstrap project with Grunt
• OOCSS
  • about / The OOCSS, SMACSS, and BEM methodologies
• OOCSS media object
  • reference link / The OOCSS, SMACSS, and BEM methodologies

P

• -prefix-free library
  • about / The -prefix-free library
  • reference link / The -prefix-free library
• 1pxdeep
  • about / Color schemes with 1pxdeep
• parametric mixins
  • about / Parametric mixins
  • default values / Default values
• parent selector
  • referencing, with & symbol / Referencing the parent selector with the
• Play framework
  • Less, using with / Using Less with the Play framework
  • reference link / Using Less with the Play framework
  • Bootstrap, using with / Using Bootstrap with the Play framework
• Pleeease
  • about / Compressing and minimizing your CSS
  • URL / Compressing and minimizing your CSS
• post-process plugins
  • autoprefix / Plugins
  • clean-css / Plugins
• PostCSS autoprefixer
  • about / Autoprefixing
  • reference link / Autoprefixing
• pre-process plugins
  • Bootstrap / Plugins
• Preboot's grid system
  • using / Using Preboot's grid system
  • mixins / Using Preboot's grid system
• Preboot library
  • URL / Prebuilt mixins
  • using / Using Preboot's prebuilt mixins for your project
• prebuilt mixins libraries
  • about / Prebuilt mixins
  • URL / Prebuilt mixins
  • gradients creating, Less Elements used / Creating gradients and layouts with Less Elements
  • layouts creating, Less Elements used / Creating gradients and layouts with Less Elements
  • Less Hat library / Using the comprehensive Less Hat library
  • lesshat mixin, for less.js plugin / The lesshat mixin for the less.js plugin
  • 3L library, using / Using the 3L library of prebuilt mixins
  • Clearless library, using / Using the Clearless library of prebuilt mixins
  • Preboots prebuilt mixins, using / Using Preboot's prebuilt mixins for your project
  • more-or-less library, using / Using the more-or-less library
  • Less-bidi library / The Less-bidi library
• prefix-free library
  • Verous blog post, URL / Revisiting the CSS background gradients
• Prefixfree library
  • URL / Compiling your Less files
• project migration, Less
  • files, organizing / Organizing your files
  • CSS code, converting / Converting the CSS code to the Less code
• property merging
  • about / Property merging

R

• @rest variable / The @arguments and @rest special variables
• Ratchet
  • URL / Deploying Ionic with Less
• Respond.js
  • about / Coding first for mobile
  • URL / Coding first for mobile
• Responsinator
  • URL / Testing your layouts on a mobile phone
• responsive design
  • about / Media queries and responsive design
  • fluid layout, creating / Making your layout fluid
• responsive grid
  • creating / Making your grid responsive
  • project, building / Building your project with a responsive grid
  • Preboot's grid system, using / Using Preboot's grid system
• Retina.js
  • about / Retina.js
• return values, mixins / Return values
• rounded corners
  • building, with border-radius property / Build rounded corners with border-radius
• Ruby on Rails
  • reference link / Ruby on rails and Less
  • and Less / Ruby on rails and Less

S

• & symbol
  • parenst selector, referencing with / Referencing the parent selector with the
  • using / Guards nesting and the , Passing rulesets to mixins
• Sage
  • about / Using the Sage theme by Roots with Less
• Sage theme
  • URL / Using the Sage theme by Roots with Less
• Sage theme by Roots
  • using, with Less / Using the Sage theme by Roots with Less
• Scala
  • reference link / Using Less with the Play framework
• Search engine optimization (SEO) / SEO and HTML debugging
• seed colors
  • reference link / Color schemes with 1pxdeep
• Semantic Grid System
  • about / The Semantic Grid System
  • URL / The Semantic Grid System
• semantic layout
  • building, grid mixins used / Using the grid mixins to build a semantic layout
• Semantic UI
  • using, with Less / Using Semantic UI with Less
  • about / The Semantic UI WordPress theme
  • reference link / The Semantic UI WordPress theme
• server-side compiling
  • about / Server-side compiling
  • CSS source maps, used for debugging / Using CSS source maps for debugging
  • CSS, minimizing / Compressing and minimizing your CSS
  • CSS, compressing / Compressing and minimizing your CSS
  • Less code, compiling into CSS / Compiling your Less code into CSS automatically
  • Graphical User Interface (GUI) / Graphical user interfaces
• SimpLESS
  • about / Graphical user interfaces
• Skeleton's responsive boilerplate / Skeleton's responsive boilerplate
• SMACC
  • reference link / The OOCSS, SMACSS, and BEM methodologies
• SMACSS
  • about / The OOCSS, SMACSS, and BEM methodologies
• special comments
  • about / Special comments
• specificity, CSS
  • about / Specificity, inheritance, and cascade in CSS
  • working / How CSS specificity works
• SpriteMe
  • URL / Using the Clearless library of prebuilt mixins
• StackOverflow.com
  • URL / Building a style guide with StyleDocco
• StyleDocco
  • used, for building style guide / Building a style guide with StyleDocco
• style guides
  • about / All about style guides
  • building, StyleDocco used / Building a style guide with StyleDocco
  • code testing, tdcss.js frameowrk used / Testing your code with tdcss.js
• subpixel rounding problem
  • about / Alternative grids, Using the display inline-box
• Susy
  • URL / Alternative grids
• switches / Switches

T

• tdcss.js framework
  • URL / Testing your code with tdcss.js
  • used, for testing code / Testing your code with tdcss.js
• TDD
  • about / Understanding TDD
• techniques
  • integrating into projects, Less used / Integrating other techniques into your projects using Less
• transformations, CSS3 / CSS transitions, transformations, and animations
• transitions, CSS3 / CSS transitions, transformations, and animations
• Typesafe activator tool
  • about / Using Less with the Play framework

V

• values
  • escaping / Escaping values
• variable interpolation
  • about / Variable interpolation
• variables
  • about / Using variables, Variables
  • using / Using variables, Using a variable
  • files, organizing / Organizing your files
  • naming / Naming your variables
  • organizing / Organizing variables
  • last declaration concept / The last declaration wins!
  • declaration concept / Variable declaration is not static!
  • lazy loading / Lazy loading
  • operating on / Operating on numbers, colors, and variables
• variables, Bootstrap grid / Grid variables and mixins
• vendor-specific rules, CSS3
  • about / Vendor-specific rules
  • autoprefixing / Autoprefixing
  • -prefix-free library / The -prefix-free library
• visitors plugins
  • about / Plugins

W

• watch function
  • used, for automatic reloading / Using the watch function for automatic reloading
• Web Essentials
  • about / Graphical user interfaces
  • URL / The .less compiler for .NET apps
• WebJars
  • about / Using Bootstrap with the Play framework
• WinLess
  • about / Graphical user interfaces
• WordPress
  • and Less / WordPress and Less
  • reference link, for child themes / JBST with a built-in Less compiler
• WordPress plugins
  • and Less / WordPress plugins and Less
• WP Less to CSS plugin
  • about / The WP Less to CSS plugin
  • URL / The WP Less to CSS plugin

Z

• Zen Grids
  • about / Alternative grids
  • URL / Alternative grids