The Qt framework, with its deeply embedded event system and signal-slot mechanism, has always supported developers in asynchronous programming. The previous part of our series introduced these ...

In the development of web applications and business systems, network communication for exchanging data with external systems and APIs has become an unavoidable and critical design element. In previous ...

In the development of web applications and business systems, processing data exchanges with external APIs or other systems occurs on a daily basis. Especially in modern system development, where ...

With the advent of AI-mediated APIs, the era of manually hard-coding every integration between every microservice may be ...

Lemon.io's 2026 rate report, based on real contracts with 2,500+ vetted developers, shows that senior software developer ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Erik Steiger discusses the operational pain ...

A wave of recent product updates suggests the competition among AI coding tools is moving beyond autocomplete and chat toward long-running agents that can understand projects, invoke tools, and carry ...

Eighteen new GNU releases in the last month (as of June 30, 2026): apl-2.0: GNU APL is a free interpreter for the programming language APL. It is an implementation of the ISO stan ...

Learning to program in C on an online platform can provide structured learning and a certification to show along with your resume. Learning C can still be useful in 2026, especially if you want to ...

Version 7.x is here! We improved the initialization of SDK making it easier to understand the available options. This SDK can be used with two different pair of API keys provided by Checkout. However, ...