operand is one of the following: constant is a number or a quoted character string (or other special notation) that indicates a fixed value. Constants are also called literals. Constants are described ...

Typical speed camera traps have built-in OCR software that is used to recognize license plates. A clever hacker decided to see if he could defeat the system by using SQL Injection… The basic premise ...

Decentralized data aggregator SubQuery has concluded a $9 million funding round to build Polkadot’s first data aggregation layer, a move that could strengthen data indexing for the emerging ...

SubQuery, a pioneer in web3 infrastructure, announces that the forthcoming launch of the SubQuery Network mainnet will take place on the Base Network. Mainnet launch will see SubQuery’s decentralised ...