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> brew git, maven, gradle, cassandra, npm node #installs them all
all in one go
notes: a) alternatively you could install them each of these, one at a time and be careful of the versions as this will take the most recent stable versions as default ;
b) you can specify which versions of some of these, without the "@" sign brew assumes the most recent stable release;
c) npm (node package manager for javascript) is another package manager, homebrew still treats it like a keg to be installed, instructions
> brew services start cassandra # starts the cassandra service - noSQL database
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