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,…
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…
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…
The MongoDB document database is an open-source platform with horizontal scale-out architecture and a flexible schema for storing data. It was founded in 2007 and has gained a widespread following among developers across the globe. MongoDB databases store data as documents, not as tables of rows and columns. each…
A NoSQL database known as Redis (which stands for Remote Dictionary Serve) is an in-memory key-value data store, cache, message broker, and queue that runs quickly. This project was initiated by Salvatore Antirez Sanfilippo, the original developer. He developed a real-time web log analyzer and wanted to increase the…
API gateways are tools that allow you to manage APIs between a client and a collection of backend services. API gateways act as reverse proxies to collect API calls from clients, aggregate the services required to fulfill them, and return the appropriate results. An API gateway sits in front…
