Avro：Language-Neutral Data Serialization System (2010-05 成為 Top-Level Project) Mahout：Scalable Library for Machine Learning HBase：Distributed Data Storage (2010-05 成為 Top-Level Project) Pig：High Level Language

help, "]?" for Pkg help. | | | | | | |/ _` | | | | |_| | | | (_| | | Version 1.13.0-DEV.639 (2025-05-25) _/ |\__'_|_|_|\__'_| | Commit 925d504ade4 (1 day old master) |__/ | julia> 1 + 2 3 julia> program, but uses IPv6 as the network-layer protocol. Listener: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() bind(socket, Sockets.IPv6("::"), 6789) join_multicast_group(socket leave_multicast_group(socket, group) close(socket) Sender: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() send(socket, group, 6789, "Hello over IPv6") close(socket)Chapter

help, "]?" for Pkg help. | | | | | | |/ _` | | | | |_| | | | (_| | | Version 1.12.0-beta4 (2025-06-05) _/ |\__'_|_|_|\__'_| | Official https://julialang.org release |__/ | julia> 1 + 2 3 julia> ans program, but uses IPv6 as the network-layer protocol. Listener: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() bind(socket, Sockets.IPv6("::"), 6789) join_multicast_group(socket leave_multicast_group(socket, group) close(socket) Sender: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() send(socket, group, 6789, "Hello over IPv6") close(socket)Chapter

for help, "]?" for Pkg help. | | | | | | |/ _` | | | | |_| | | | (_| | | Version 1.12.0-beta3 (2025-05-12) _/ |\__'_|_|_|\__'_| | Official https://julialang.org release |__/ | julia> 1 + 2 3 julia> program, but uses IPv6 as the network-layer protocol. Listener: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() bind(socket, Sockets.IPv6("::"), 6789) join_multicast_group(socket leave_multicast_group(socket, group) close(socket) Sender: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() send(socket, group, 6789, "Hello over IPv6") close(socket)Chapter

program, but uses IPv6 as the network-layer protocol. Listener: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() bind(socket, Sockets.IPv6("::"), 6789) join_multicast_group(socket leave_multicast_group(socket, group) close(socket) Sender: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() send(socket, group, 6789, "Hello over IPv6") close(socket)Chapter julia> collect(dr) 7-element Vector{Date}: 2014-01-29 2014-02-28 2014-03-29 2014-04-29 2014-05-29 2014-06-29 2014-07-29 65.6 Adjuster Functions As convenient as date-period arithmetic is, often

program, but uses IPv6 as the network-layer protocol. Listener: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() bind(socket, Sockets.IPv6("::"), 6789) join_multicast_group(socket leave_multicast_group(socket, group) close(socket) Sender: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() send(socket, group, 6789, "Hello over IPv6") close(socket)Chapter julia> collect(dr) 7-element Vector{Date}: 2014-01-29 2014-02-28 2014-03-29 2014-04-29 2014-05-29 2014-06-29 2014-07-29 65.6 Adjuster Functions As convenient as date-period arithmetic is, often

program, but uses IPv6 as the network-layer protocol. Listener: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() bind(socket, Sockets.IPv6("::"), 6789) join_multicast_group(socket leave_multicast_group(socket, group) close(socket) Sender: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() send(socket, group, 6789, "Hello over IPv6") close(socket)Chapter julia> collect(dr) 7-element Vector{Date}: 2014-01-29 2014-02-28 2014-03-29 2014-04-29 2014-05-29 2014-06-29 2014-07-29 67.6 Adjuster Functions As convenient as date-period arithmetic is, often

program, but uses IPv6 as the network-layer protocol. Listener: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() bind(socket, Sockets.IPv6("::"), 6789) join_multicast_group(socket leave_multicast_group(socket, group) close(socket) Sender: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() send(socket, group, 6789, "Hello over IPv6") close(socket)Chapter julia> collect(dr) 7-element Vector{Date}: 2014-01-29 2014-02-28 2014-03-29 2014-04-29 2014-05-29 2014-06-29 2014-07-29 67.6 Adjuster Functions As convenient as date-period arithmetic is, often

program, but uses IPv6 as the network-layer protocol. Listener: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() bind(socket, Sockets.IPv6("::"), 6789) join_multicast_group(socket leave_multicast_group(socket, group) close(socket) Sender: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() send(socket, group, 6789, "Hello over IPv6") close(socket)Chapter julia> collect(dr) 7-element Vector{Date}: 2014-01-29 2014-02-28 2014-03-29 2014-04-29 2014-05-29 2014-06-29 2014-07-29 67.6 Adjuster Functions As convenient as date-period arithmetic is, often

program, but uses IPv6 as the network-layer protocol. Listener: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() bind(socket, Sockets.IPv6("::"), 6789) join_multicast_group(socket leave_multicast_group(socket, group) close(socket) Sender: using Sockets group = Sockets.IPv6("ff05::5:6:7") socket = Sockets.UDPSocket() send(socket, group, 6789, "Hello over IPv6") close(socket)Chapter julia> collect(dr) 7-element Vector{Date}: 2014-01-29 2014-02-28 2014-03-29 2014-04-29 2014-05-29 2014-06-29 2014-07-29 68.6 Adjuster Functions As convenient as date-period arithmetic is, often