Introduction You may have heard Prometheus and Grafana mentioned together but have no idea exactly what they are. Don’t worry I was just like that. They are popular open-source tools often used together for monitoring and visualizing system and application performance. Prometheus… Read More »How to Deploy Prometheus and Grafana with Docker Compose
Introduction Time related problems may sound trivial at first but they could be quite tricky and complicated to get right in programming languages such as C or C++. Managing time involves understanding various functions, data structures, and conventions provided by… Read More »A Comprehensive Guide to Working with Time in C
working with strings in C is tricky and error prone, Learn how strings are represented in C and use the right utility to handle them properly
The Online Certificate Status Protocol (OCSP) serves to real-time validate the status of a certificate, offering a much better alternative to the Certificate Revocation List (CRL). OCSP Stapling, utilized in SSL/TLS protocols, involves the server proactively transmitting a recent OCSP response alongside its certificate during the handshake. This enables the client to verify the certificate’s status without direct communication with the OCSP responder
libjansson is one of the C libraries to work with JSON files. Learn how to use this library to parse and create JSON data
PostgreSQL is a robust open-source database management system, earning the distinction of DBMS of the Year 2023. Users choose PostgreSQL due to various reasons, such as SQL support, Query Optimization, and Reliability, etc. In this blog, I will guide you through the process of setting up a TLS connection between a PostgreSQL server and the psql client using self-signed certificates
PostgreSQL performs several stages of processing to turn a query into results in shortest amount of time. Learn the sophisticated internal processing of PostgreSQL as a database developer
Libconfig is a easy to use C library to manage configuration files for C applications. Learn the basics to intermedia use cases with examples
Explore 5 simple but deadly mistakes in your C programming journey that you could avoid to save time from tedious debugging efforts
Do you really know about computer memory? As a C programmer, knowing the fundamental of memory is vital to building reliable applications
the static keyword in C plays a very important role in the scope of a function or variable, learn how to create custom behaviors with static
Explore the fundamentals of a C pointer and learn how to use this unique C feature safely and confidently by real examples