Protocol Labs invented the Interplanetary File System (IPFS) as a peer-to-peer file sharing system. This system stores and accesses files, websites, applications, and data. It uses content-addressing to identify every file in a global namespace connecting all computing devices. Peer-to-peer file sharing with IPFS allows users to host and…
With Moralis, you can create sophisticated DApps in minutes with just a few lines of code. It’s a fully managed and infinitely scalable Web3 platform that allows you to launch projects in minutes instead of weeks. One of Moralis’ greatest strengths is its accessibility. as a developer, this allows…
This article focuses on one of the most useful and important databases in the IT industry and that is PostgreSQL. This open-source database is an advanced, enterprise-class relational database that supports SQL (relational) and JSON (non-relational) queries. This database management system has been developed by its community for over…
The blockchain oracle connects blockchains to external systems, enabling smart contracts to execute based on real-world inputs and outputs. Oracles allow decentralized Web3 ecosystems to access existing data sources, legacy systems, and advanced computations. With decentralized oracle networks (DONs), advanced decentralized applications (dApps) can interact with traditional systems by…
The TRON (TRX) network is committed to advancing the decentralization of the internet by using blockchain technology and DApps. Since the launch of its mainnet in May 2018, this network, founded in September 2017 by Justin Sun, has maintained its outstanding performance. With over 100 million monthly active users,…
This article mainly focuses on three different types of python web frameworks including Django, Flask, and Fast API. The purpose of this article is to discuss three frameworks that are used for the development of Python-based web applications. Besides understanding these frameworks, we will also look at their advantages…
Denial-of-Service attacks (DoS) shut down a machine or network by flooding it with traffic or sending information that triggers it to crash, preventing its users from accessing it. DoS attacks accomplish this by flooding the target with traffic. The DoS attack robs legitimate users (e.g. employees, members, or account…
Kubernetes also known as “K8s”, automates the deployment and management of cloud-native applications by orchestrating containerized applications running on a cluster of hosts. With this tool, workloads are distributed across a cluster and dynamic container networking is automated. It allocates storage and persistent volumes to running containers, scales automatically,…
The SQL injection attack involves manipulating backend databases with malicious SQL code in order to gain access to information that wasn’t meant to be displayed. This information includes sensitive company data, user lists, and private customer information. A successful SQL injection can have a far-reaching impact on a business.
WSGI is a specification for how a server and application communicate. Both the server interface, as well as the application interface, are specified in PEP 3333. A WSGI application (or framework or toolkit) can be stacked on any server that conforms to the WSGI specification. These applications are compatible…
