Continuing along through our Ruby Exception Handling series, today we’re going to take a closer look at the LocalJumpError. Put simply, a LocalJumpError is raised when a yield call is made inside a method that has code block associated with it. Throughout this article we’ll explore the LocalJumpError in more detail,… continue reading →
Today we’re continuing our journey through our Guide to Software Design Patterns series with our final Creational pattern: singleton. The purpose of the singleton pattern is to ensure that only a single instance of the object or class in question can exist at one time. We’ll spend some time in this… continue reading →
Today we’ll be continuing our expedition through our JavaScript Error Handling series by looking at another SyntaxError, the Missing Return in Function error. As the name implies, the Missing Return in Function error pops up when the JavaScript engine detects that a return or yield statement is being called outside… continue reading →
Making our way through the Ruby Exception Handling series, today we’ll take a dive into Ruby’s NameError. Simply put, the NameError is raised when a provided variable name or symbol is invalid or undefined. We’ll take some time throughout this article to examine the NameError in more detail, exploring where… continue reading →
Continuing our journey through the JavaScript Error Handling series, today we’ll be tackling the Redeclaration of Formal Parameter JavaScript error. The Redeclaration of Formal Parameter error occurs when attempting to redeclare a function parameter, within the function body itself, by using the let assignment. In this article we’ll further explore… continue reading →
Making our way through our .NET Exception Handling series, today we’re going to take a look at the System.Net.Sockets.SocketException. Typically, a System.Net.Sockets.SocketException is thrown when an error occurs within a socket, such as a failure to connect to a remote network. In this article we’ll examine the System.Net.Sockets.SocketException in more… continue reading →
Our next stop during our travels through the Guide to Software Design Patterns series has us exploring another Creational technique known as the prototype pattern. In the simplest terms, the prototype pattern allows for a new instance of an object to be created by duplicating or cloning an existing object,… continue reading →
Next up in our adventure through the JavaScript Error Handling series we’ll be going over the Missing Bracket After Element List JavaScript error. As directly implied by the name itself, the Missing Bracket After Element List error is thrown when an array is initialized with incorrect syntax, such as a… continue reading →
The other week we covered the first part of a miniature series covering a trifecta of software development life cycle articles beginning with Object-Oriented Analysis and Design – What is it and how do you use it?. Shortly after its introduction, Object-Oriented Analysis and Design was the stepping off point… continue reading →
Continuing through our Ruby Exception Handling series, today we’ll be taking a look at the NoMethodError in Ruby. As clearly indicated by the name, the NoMethodError is raised when a call is made to a receiver (an object) using a method name that doesn’t exist. Throughout this article we’ll dig… continue reading →
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