How to Create a Python Stack
A stack is an abstract data type that stores a collection of elements with more strictly defined insertion and deletion rules.
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The Most Popular Python Web Frameworks in 2021
Web frameworks are powerful tools. They abstract the common aspects of building web sites and APIs and allow us to build richer, more stable applications with less effort. A broad range of web frameworks is available to us in Python. Some are proven favorites with large ecosystems and communities. Others ...
How to Enable PHP Error Reporting
Errors are undesirable for users and you should do everything in your control to keep users away from them. However, they are of utmost importance for developers. They allow developers to understand the inaccuracies and vulnerabilities in their code by alerting them when their code breaks. They also provide relevant ...
Better Python Decorators with Wrapt
A Python decorator wraps a target function with another wrapper function. This wrapper function can add any behavior you might want. For example, it can track execution times, redefine how the wrapped function runs, or modify return values. As a concrete example, the standard library’s functools.lru_cache() decorator wraps a target ...
How to Convert a String to a Number in PHP
PHP is a weakly typed language. This means that when initializing a variable in PHP, one doesn’t need to declare the variable type. PHP implicitly declares a data type for your variable. This can save you from prospective type errors in your code. When working with programming languages, it is ...
The $5B DevOps Stranglehold
A compilation of the best application infrastructure and monitoring alternatives available.
Video: Identifying Memory Bloat and Monitoring Memory Usage
In this video, we are going to take a look at what memory bloat is, and how you can use Scout to eliminate it from your applications. Which transactions are responsible, and what caused it?
Meet our New VP Ops!
Scout APM adds Experienced Software Exec, Angie O’Keefe, as VP Operations.
PHP Memory Leaks, How to Find and Fix Them
Memory leaks can happen in any language, including PHP. These memory leaks may happen in small increments that take time to accumulate, or in larger jumps that manifest quickly. Either way, if your app has a memory leak, sooner or later it will cause problems. The source of and solution ...
A Tour of 7 Popular Ruby Frameworks in 2021
Ruby may be over 25 years old, but it remains popular in the software community for its focus on programmer happiness. Building software with Ruby often involves leveraging one or more popular frameworks for the purpose of increasing productivity by relying on existing solutions to common problems. Ruby frameworks generally ...
Ruby Garbage Collection: More Exciting than it Sounds
Ruby Garbage Collection: More Exciting than it Sounds Running software uses computer memory for data structures and executable operations. How this memory is accessed and managed depends on the...
PHP Json_encode: Serialize PHP Objects to JSON
PHP’s JSON_Encode Function: Convert PHP to JSON PHP is a server-side scripting language for creating your website’s backend system that can serve webpages, communicate with databases, and exchange data over the internet. A decent backend framework like PHP needs to be capable of providing and processing data in any format ...