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Rubys equivalent of PHP explode - Ruby - Ruby-Forum What is ruby’s equivalent of PHPs explode? A routine which can breakdown a string and return the results in an array or a routine that can parse an ini file and return the key value pairs in an array[key]=value Frank
Append_features (mod) - Rails - Ruby-Forum append_features(mod) The documentation says: When this module is included in another, Ruby calls append_features in this module, passing it the receiving module in mod Rubys default implementation is to add the constants, methods, and module variables of this module to mod if this module has not already been added to mod or one of its ancestors See also Module#include What if this module is
How to print Rubys version from within the program Alle giovedì 20 settembre 2007, SpringFlowers AutumnMoon ha scritto: Is there a way to print the Ruby version from within a Ruby program? I know i can use ruby -v at the command line, but what if it is inside of the code and i want to print it out this is such as when in TextMate, i want the program to show whether it is running under Ruby 1 8 2 or 1 8 6 puts RUBY_VERSION Stefano
How to patch rubys gem before an install? - Ruby - Ruby-Forum Hi, got stuck and cann’t find appropriate guide how can I patch gem package before it gets installed For example I’m trying to fix gem for Gosu library: download the gem with “gem fetch gosu” extract contents of th…
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Ruby_sysinit causes errors - Ruby - Ruby-Forum Now i know, if i don’t link Ruby statically, then it work wihtout any problems But why i can’t call ruby_sysinit ( argc, argv); when i link everything static? (That is just 1 problem what i have if i link it statically)
Rubys case doesnt behave like a normal switch The problem with ruby is that you can’t use a switch as it behaves with many other languages like C, php, etc For example, you want to convert the following peace of code to ruby: switch (x) { case 1: case 2: # d…
Tutorial: Ruby GUI with Glimmer (by Mattias Velamsson) Mattias Velamsson recently shared a beginner’s tutorial for making a GUI (Graphical User Interface) in Ruby titled “Ruby GUI with Glimmer” It provides a step-by-step code walkthrough that produces a full-fledged web-API-driven table-based business application It uses various gems and APIs like glimmer-dsl-libui, dotenv, Net::HTTP, URI, JSON, and the Exchange Rates Data API