List of free search-engine stuff for developerππ½
If you're looking for all programming tools around search-engine (not just free). Check this page List of search-engine Programming Tools
SyntaxDB - Programming Syntax Database
SyntaxDB lets you easily look up syntax for your favourite programming language. Now supporting Java, C, C++, C#, JavaScript, Swift, Python, Ruby, and Go.
Tag: search-engine

OA.mg(Open Access for Everyone)
Search for papers or authors, download and read 200 million open access research papers
Tag: search-engine, research