Introduced in ES6, promises are the big leap forward into asynchronous operations that JavaScript has needed for some time. However, in ES7 (or ESNext, as the upcoming release is sometimes referred to), promises were dramatically improved with the introduction of async functions and the await operator. In short, an async… continue reading →
We’re proud to announce a new library to make it easier to use airbrake with Python. Airbrake Python Integrations is now the home for integrations built on top of our core Python notifier library. This initial release includes integrations for three major Python projects: Django, Flask, and Twisted. We’re excited to… continue reading →
Making our way through our detailed Java Exception Handling series, today we’ll be going over the ClassCastException. Any attempt to cast (i.e. convert) an object to another class for which the original class isn’t a inherited from will result in a ClassCastException. In this article we’ll examine the ClassCastException by… continue reading →
Moving along through our in-depth PHP Exception Handling series, today we’ll take a closer look at the OverflowException. Unlike most other languages, in PHP the OverflowException is not explicitly related to attempts to use memory space/addresses that are outside the bounds of the memory assigned to the application. Instead, the… continue reading →
Next up in our comprehensive Java Exception Handling series we’ll be looking over the UnknownHostException. The UnknownHostException can be thrown in a variety of scenarios in which a remote connection fails due to an invalid or unknown host (i.e. IP, URL, URI, etc). Throughout this article we’ll explore the UnknownHostException… continue reading →
Making our way through the detailed .NET Exception Handling series we’ve been creating, today we’ll be looking into the System.Security.Authentication.InvalidCredentialException. The InvalidCredentialException occurs when authentication fails for one of a number of authentication stream classes in the .NET Framework. In this article we’ll explore the InvalidCredentialException by looking at where… continue reading →
Making our way through our detailed PHP Exception Handling series, today we come to the OutOfBoundsException. The OutOfBoundsException is not to be confused with the OutOfRangeException, which we covered a few weeks ago in our PHP Exception Handling – OutOfRangeException article. While OutOfRangeException is meant to be used at compile… continue reading →
If you haven’t been keeping up with new developments in the world of, well, Java development, then you may have overlooked the ground-breaking release of the Kotlin language version 1.0 in early 2016. Kotlin rethinks many of the syntaxes, shortcomings, and limitations of Java and pushes the boundaries for Java… continue reading →
Moving along through our detailed Java Exception Handling series, today we’ll be taking a closer look at the UnsupportedClassVersionError. The UnsupportedClassVersionError can be rather confusing, but the simplest explanation is that it occurs when the Java Virtual Machine (JVM) attempts to access a class file that was compiled using a… continue reading →
Next up in our in-depth Guide to Software Design Patterns series we’ll dig into the strategy design pattern. The strategy pattern is ideal when code should programmatically determine which algorithm, function, or method should be executed at runtime. In this article we’ll look into a real world example of the… continue reading →
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