Usable, fast, simple Ruby HTTP 1.1 Excon was designed to be simple, fast and performant. It works great as a general HTTP(s) client and is particularly well suited to usage in API clients. Getting Started Option
A samples file is a simple Ruby script with one or more samples. Let's see an example require'regtest'Regtest.sample'String result'do# Doing something to get the result of the sample# and ensure it is the result of the block'some text'endRegtest.sample'Division by zero'do# If an ...
Python can only execute a program if the program is syntactically correct; otherwise, the process fails and returns an error message. Syntax refers to the structure of a program and the rules about that structure. For example, in English, a sentence must begin with a capital letter and ...
This tutorial uses the Node.js 18.x runtime, but we've also provided example code in other runtime languages. You can select the tab in the following box to see code for the runtime you're interested in. The JavaScript code you'll use in this step is in the first example shown in...
Well, in Ruby. Same thing, though. Heredoc rocks. Alex D Permalink to comment# January 6, 2009 Great post, Jason. Thanks very much! I’ve been thinking about making my own CMS for a while, but don’t really know where to start. Would be great if you expanded on this – making a...
So, in Ruby we see simplicity embodied from the programmer's view (if not from the view of those maintaining the interpreter). Yet we also see the capacity for compromise. In the real world, we must bend a little. For example, every entity in a Ruby program should be a true object,...
Welcome to another Rubygame tutorial. This time we will create a more generic moving pixel so that we can re-use it. We will also allow the pixel to make some noise if it crashes against a border. I am going to go through different parts of the program. At the end I will put it...
The problem statement says nothing about where the program input comes from. My assumption is that it's from standard input but when I submit and run my solution I see "EOFError: EOF when reading a line". So where does the data come from? [Simes]: Yes, you should read the test data...
Today, home geeks are more likely to program in Python. If you're writing code these days, you'll typically use a high-level language like C++, Python, Java, Javascript, React, or Ruby—or (just possibly) an older high-level language like BASIC, FORTRAN, or COBOL. These use English ...
Faye runs on MRI and JRuby, and requires at least Ruby 1.9.The RackAdapter class supports these options during setup::mount –the path on the host at which the Faye service is available. In this example, clients would connect to http://localhost:9292/faye to talk to the server. The ...