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Welcome To Snipplr

Everyone's Recent Snippets Tagged ruby

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Rails generate a mysql BETWEEN clause to find within a date range

requires Rails libraries. could be rewritten to just use core Ruby libs, but I'm too lazy right now and I use this entirely in my Rails apps.

ruby

0 1608 posted 16 years ago by mepatterson

Ruby Ruby: File Path Basics

Ruby provides a platform independent way of displaying file paths. Here are a few common ways to show absolute and relative paths.

ruby

0 1472 posted 16 years ago by chrisaiv

Other Sinatra Ajax Layout

ruby

0 1237 posted 16 years ago by benjaminpearson

Rails Capistrano: Synchronize local mysql database to remote mysql database

This could be further abstracted to work with other db's. Also, it really should be using Ruby's Tempfile class instead of assuming the local machine is *NIX based, but it works :)

ruby

0 1366 posted 16 years ago by nate63179

Rails Capistrano: Create symlink for the database config YML file

In this instance, used as an after-deploy hook to create a symlink to a shared db config file

ruby

0 1444 posted 16 years ago by nate63179

Rails Capistrano: required tasks for use with Passenger

ruby

0 1235 posted 16 years ago by nate63179

Other Upgrade Ruby versions

ruby

0 1141 posted 16 years ago by tobewan

Other open ruby ri documentation in Safari as html

ruby

0 1402 posted 16 years ago by johnloy

Ruby Ruby: How to use the Merge method within Ruby Blocks

ruby

0 1382 posted 16 years ago by chrisaiv

Ruby Ruby: How to use the 5 main Find methods within Code Blocks

This shows how we can find objects inside code blocks (aka data sets).

ruby

0 1991 posted 16 years ago by chrisaiv

Rails get or create session id

ruby

0 1242 posted 16 years ago by almazom

Ruby Ruby Tries Method

ruby

1 996 posted 16 years ago by shiftyjelly

Ruby Create and set instance variables from method parameters / arguments

Inserted at the top of the method body, this line creates instance variables for each of the method parameters and sets them to their respective argument values.

ruby

0 1560 posted 16 years ago by pmadden

Rails Set Content-Type

Put the following in your controller to define the content-type for *that* specific controller.

ruby

0 1115 posted 16 years ago by chrisamini

Ruby Ruby class + method documentation

The shell command which provides documentation for Ruby's classes and methods is:

ruby

0 1156 posted 16 years ago by deepsoul

Bash Count unique users from a log file for a given time period

Sample log line: [INFO] 2009-03-06 20:47:35 | controller::bla | user: vincentvega | ip: 127.0.0.1

ruby

0 1428 posted 16 years ago by benjay

Ruby Split String into Sentences

A monkey patch splitting a string into sentences.

ruby

0 1923 posted 16 years ago by cocomo

Ruby Decimal to Hexadecimal Terminal Script

ruby

0 1337 posted 16 years ago by AzizLight

Ruby Hexadecimal to Decimal Terminal Script

ruby

0 1401 posted 16 years ago by AzizLight

Ruby Groovy Map as Interface method in JRuby

Groovy has the as keyword which enables the implementation of a Java interface by using the as keyword, its quite easy to mimic this in JRuby.

ruby

0 1641 posted 16 years ago by narkisr

Ruby Binary to decimal terminal script

ruby

0 1393 posted 16 years ago by AzizLight

Ruby Decimal to Binary Terminal Script

ruby

1 1574 posted 16 years ago by AzizLight

Ruby Backup your Twitter Tweets

To run, save as twitterbackup.rb: ruby twitterbackup.rb yourtwittername

ruby

1 1633 posted 16 years ago by beandr

Ruby Rake Task for Compiling Less Sheets in Rails Directory

Code for a Rake task that allows compiles all LESS stylesheets (.less) contained within a single directory.

ruby

0 1397 posted 16 years ago by brettbergeron

Ruby Property Access in Ruby

ruby

0 1121 posted 16 years ago by kungfoo

Ruby different title tags

ruby

1 1058 posted 16 years ago by webstic

Ruby Glimmer GUI DSL

ruby

0 1028 posted 16 years ago by kungfoo

Ruby partial a _preview in posts index.html.erb

ruby

1 1130 posted 16 years ago by webstic

Ruby Ruby class for easy version number natural order sorting

Probably not the most elegant solution, but it works. Needed this for a capistrano deploy task which shows the most recent tagged releases in my repository. Very bare bones, and needs tweaking if your versions are not in X.X.X.X format.

ruby

1 1526 posted 16 years ago by bananastalktome

Bash Freeze a single Gem in Rails

ruby

0 1171 posted 16 years ago by hlubek