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A smart city is a city that uses information and communication technology (ICT) to improve the quality of life for its citizens. This can include using sensors to monitor traffic and pollution, using data analytics to optimize transportation and energy use, and providing citizens access to online government services.
In an era of ubiquitous Internet of Things (IoT) devices, their security has never been more crucial. The FBI, recognizing this need, advises that IoT device owners place these gadgets on a separate network. This precaution aims to mitigate the risk of hackers increasingly targeting such devices. The rationale is […]
In the era of big data and real-time analytics, managing and analyzing time-series data efficiently is crucial for organizations to derive valuable insights and make data-driven decisions. Amazon Web Services (AWS) Timestream is a purpose-built, fully managed time-series database service that empowers businesses to easily store, query, and analyze time-stamped […]
CI/CD (Continuous Integration/Continuous Deployment) is a set of practices and tools to automate software building, testing, and deploying. It’s essential to modern software development, helping teams release software more frequently and confidently. Continuous Integration (CI) is the practice of automatically building and testing your code every time a change is […]
Elasticsearch is built on top of the Apache Lucene search library, and it inherits much of Lucene’s architecture. Here is a brief overview of the architecture of Elasticsearch and Lucene: Lucene Architecture: Lucene is a Java-based, open-source search library that provides full-text search capabilities. It is a low-level library that […]
After over ten years since the Agile summit, software projects are still failing. Many developers don’t behave as software professionals, and managers fail to understand the value of technical practices. The software development industry is still very amateur when compared to other professions. How can we change this? Why was […]
In a move that could potentially be considered controversial, the Indian Railways is reportedly planning to use facial recognition and artificial intelligence technology to identify and catch criminals. The Railway Protection Force, established by the Railway Protection Force Act, 1957 which works for the protection and security of railway property, […]
The last mile is the final leg of the journey for a product, from the fulfillment center to the customer’s door. It is often the most expensive, time-consuming, and critical part of the supply chain. A well-run last-mile operation can ensure that products are delivered on time, in good condition, […]
Git is a version control system that helps you track changes to your code over time. It is a powerful tool that can be used to collaborate with others, manage your code history, and revert to previous versions of your code. However, Git can be a bit daunting to learn […]
We can use the SHOW EVENTS statement to list MySQL’s scheduled events by SQL. The syntax for the SHOW EVENTS statement is as follows: The schema_name parameter is optional. If you specify a schema name, the SHOW EVENTS statement will only list the scheduled events in that schema. The pattern […]
A smart city is a city that uses information and communication technologies (ICT) to improve the quality of life for its citizens, enhance the city’s economic development, and create a more sustainable and efficient urban environment. The concept of a smart city is based on the idea that by using […]