The 407 Proxy Authentication Required is an HTTP response status code indicating that the server is unable to complete the request because the client lacks proper authentication credentials for a proxy server that is intercepting the request between the client and server. The 407 error code is similar to the… continue reading →
Our journey continues through our detailed Python Exception Handling series with a deep look at the NameError found in Python. Just as with many other programming languages, Python source code (typically found in .py files) is initially compiled into bytecode, which is a low level representation of source code that… continue reading →
Triage is a medical term used to assign degrees of urgency to wounds or illnesses, in order to decide on the order (priority) of treatment across a large number of patients. Defect triage (or bug triage) is a term used in modern software development and is the practice of reviewing,… continue reading →
Node.js contains a plethora of possible errors it can throw during execution, so today we’ll continue our in-depth Node.js Error Handling series by looking at one of the many System Errors Node produces: the ERR_BUFFER_OUT_OF_BOUNDS. Node throws a System Error when an exception occurs within the program’s runtime environment, and… continue reading →
Next up, in our deep dive into Java Exception Handling, today we’ll be digging into the IncompatibleClassChangeError. This error is a base exception class for a variety of errors thrown when the Java Virtual Machine (JVM) recognizes an incompatibility between two compiled class definitions that are executing in tandem. In… continue reading →
The 406 Not Acceptable is an HTTP response status code indicating that the client has requested a response using Accept- headers that the server is unable to fulfill. This is typically a result of the user agent (i.e. browser) specifying an acceptable character set (via Accept-Charset), language (via Accept-Language), and… continue reading →
Continuing along through our in-depth Python Exception Handling series, today we’ll dig into Python’s MemoryError. As with all programming languages, Python includes a fallback exception for when the interpreter completely runs out of memory and must abort current execution. In these (hopefully rare) instances, Python raises a MemoryError, giving the… continue reading →
Application performance management (APM) is the practice of monitoring and managing the performance, availability, and capability of modern software applications. APM doesn’t have an explicit, dictionary definition, but is rather an industry-created term that encompasses nearly everything to do with monitoring and managing code, application performance, transaction times, and end… continue reading →
The number of possible Node.js errors is extensive, so today we continue our detailed Node.js Error Handling series by looking at one of the many System Errors-categorized errors called ERR_ASYNC_TYPE. Node throws a System Error when an exception occurs within the program’s runtime environment, and such errors are typically an… continue reading →
By popular demand, Airbrake is introducing a new set of plans based on monthly error quotas. Here’s why: User feedback First and foremost, customers have repeatedly asked for it. A lot. They’ve said that per-minute rate limits are tough to plan around, and force them to make a difficult choice… continue reading →
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