Difference between revisions of "Ruby Essentials"
From Techotopia
| (17 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
| + | Ruby Essentials is a free on-line book designed to provide a concise and easy to follow guide to learning Ruby. | ||
| + | |||
| + | |||
| + | <table border="0" cellspacing="0" width="100%"><tr> | ||
| + | <td width="20%"><td align="center">[[Ruby Essentials|Table of Contents]]<td width="20%" align="right">[[About Ruby Essentials|Next]]</td> | ||
| + | <tr> | ||
| + | <td width="20%"><td align="center"><td width="20%" align="right">About Ruby Essentials</td> | ||
| + | </table> | ||
| + | <hr> | ||
| + | |||
| + | |||
| + | <htmlet>ruby</htmlet> | ||
| + | |||
| + | |||
| + | © 2012 Neil Smyth / Payload Media. This eBook is provided for personal use only. Unauthorized use, reproduction and/or distribution strictly prohibited. All rights reserved. | ||
| + | |||
| + | |||
| + | <table> | ||
| + | <tr> | ||
| + | <td> | ||
# [[About Ruby Essentials]]<br><br> | # [[About Ruby Essentials]]<br><br> | ||
# [[What is Ruby?]] | # [[What is Ruby?]] | ||
| Line 20: | Line 40: | ||
#* [[Commenting Ruby Code|Single Line Ruby Comments]] | #* [[Commenting Ruby Code|Single Line Ruby Comments]] | ||
#* [[Commenting Ruby Code|Comments on Lines of Code]] | #* [[Commenting Ruby Code|Comments on Lines of Code]] | ||
| − | #* [[Commenting Ruby Code|Multi Line or Block Ruby Comments]]<br><br> | + | #* [[Commenting Ruby Code|Multi Line or Block Ruby Comments]]<br><br><htmlet>ezoictoc1</htmlet> |
# [[Understanding Ruby Variables]] | # [[Understanding Ruby Variables]] | ||
#* [[Understanding Ruby Variables|Ruby Constants]] | #* [[Understanding Ruby Variables|Ruby Constants]] | ||
| Line 57: | Line 77: | ||
#* [[Understanding Ruby Arrays|Finding Out Information About a Ruby Array]] | #* [[Understanding Ruby Arrays|Finding Out Information About a Ruby Array]] | ||
#* [[Understanding Ruby Arrays|Accessing Array Elements]] | #* [[Understanding Ruby Arrays|Accessing Array Elements]] | ||
| − | #* [[Understanding Ruby Arrays|Finding the Index of an Element]]<br><br> | + | #* [[Understanding Ruby Arrays|Finding the Index of an Element]]<br><br><htmlet>ezoictoc2</htmlet> |
# [[Advanced Ruby Arrays]] | # [[Advanced Ruby Arrays]] | ||
#* [[Advanced Ruby Arrays|Combining Ruby Arrays]] | #* [[Advanced Ruby Arrays|Combining Ruby Arrays]] | ||
| Line 104: | Line 124: | ||
#* [[Looping with for and the Ruby Looping Methods|The Ruby times Method]] | #* [[Looping with for and the Ruby Looping Methods|The Ruby times Method]] | ||
#* [[Looping with for and the Ruby Looping Methods|The Ruby upto Method]] | #* [[Looping with for and the Ruby Looping Methods|The Ruby upto Method]] | ||
| − | #* [[Looping with for and the Ruby Looping Methods|The Ruby downto Method]]<br><br> | + | #* [[Looping with for and the Ruby Looping Methods|The Ruby downto Method]]<br><br><htmlet>ezoictoc3</htmlet> |
# [[Ruby Strings - Creation and Basics]] | # [[Ruby Strings - Creation and Basics]] | ||
#* [[Ruby Strings - Creation and Basics|Creating Strings in Ruby]] | #* [[Ruby Strings - Creation and Basics|Creating Strings in Ruby]] | ||
| Line 123: | Line 143: | ||
#* [[Ruby String Replacement, Substitution and Insertion|Inserting Text Into a Ruby String]] | #* [[Ruby String Replacement, Substitution and Insertion|Inserting Text Into a Ruby String]] | ||
#* [[Ruby String Replacement, Substitution and Insertion|Ruby chomp and chop Methods]] | #* [[Ruby String Replacement, Substitution and Insertion|Ruby chomp and chop Methods]] | ||
| − | #* [[Ruby String Replacement, Substitution and Insertion|Reversing the Characters in a String]]<br><br> | + | #* [[Ruby String Replacement, Substitution and Insertion|Reversing the Characters in a String]]<br><br><htmlet>ezoictoc4</htmlet> |
# [[Ruby String Conversions]] | # [[Ruby String Conversions]] | ||
#* [[Ruby String Conversions|Converting a Ruby String to an Array]] | #* [[Ruby String Conversions|Converting a Ruby String to an Array]] | ||
| Line 137: | Line 157: | ||
#* [[Working with Files in Ruby|Renaming and Deleting Files in Ruby]] | #* [[Working with Files in Ruby|Renaming and Deleting Files in Ruby]] | ||
#* [[Working with Files in Ruby|Getting Information About Files]] | #* [[Working with Files in Ruby|Getting Information About Files]] | ||
| − | #* [[Working with Files in Ruby|Reading and Writing Files]] | + | #* [[Working with Files in Ruby|Reading and Writing Files]]<br><br> |
| + | # [[Working with Dates and Times in Ruby]] | ||
| + | #* [[Working with Dates and Times in Ruby|Accessing the Date and DateTime Classes in Ruby]] | ||
| + | #* [[Working with Dates and Times in Ruby|Working with Dates in Ruby]] | ||
| + | #* [[Working with Dates and Times in Ruby|Calculating the Difference Between Dates]]<br><br> | ||
| + | # [[Useful Ruby Links and Resources]]<br><br> | ||
| + | </td> | ||
| + | <td valign="top"> | ||
| + | <htmlet>adsdaqbox</htmlet> | ||
| + | </td> | ||
| + | </tr> | ||
| + | </table> | ||
| + | |||
| + | |||
| + | <htmlet>ruby</htmlet> | ||
| + | |||
| + | |||
| + | <hr> | ||
| + | <table border="0" cellspacing="0" width="100%"><tr> | ||
| + | <td width="20%"><td align="center">[[Ruby Essentials|Table of Contents]]<td width="20%" align="right">[[About Ruby Essentials|Next]]</td> | ||
| + | <tr> | ||
| + | <td width="20%"><td align="center"><td width="20%" align="right">About Ruby Essentials</td> | ||
| + | </table> | ||
Latest revision as of 15:56, 18 November 2016
Ruby Essentials is a free on-line book designed to provide a concise and easy to follow guide to learning Ruby.
| Table of Contents | Next | |
| About Ruby Essentials |
| Purchase and download the full PDF and ePub editions of this Ruby eBook for only $8.99
|
© 2012 Neil Smyth / Payload Media. This eBook is provided for personal use only. Unauthorized use, reproduction and/or distribution strictly prohibited. All rights reserved.
| Purchase and download the full PDF and ePub editions of this Ruby eBook for only $8.99
|
| Table of Contents | Next | |
| About Ruby Essentials |
