The Julia Language V1.12.0-beta3 The Julia Project May 14, 2025Contents Contents i I Manual 1 1 Julia 1.12-beta3 Documentation 2 1.1 Important Links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Getting Started 5 2.1 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Installation 7 3.1 Windows . . . . . . . . . . . . . . . . 2042Part I Manual 1Chapter 1 Julia 1.12-beta3 Documentation Welcome to the documentation for Julia 1.12-beta3. Work in progress! This documentation is for an unreleased, in-development

python.org/3/library/asyncio.html#module-asyncio] module and shares the same event loop (by default since Tornado 5.0). In general, libraries designed for use with asyncio [https://docs.python.org/3/library/asyncio Decorated coroutines: have additional integration with the concurrent.futures [https://docs.python.org/3/library/concurrent.futures.html#module-concurrent.futures] package, allowing the result of executor Tornado’s tornado.queues module (and the very similar Queue classes in asyncio [https://docs.python.org/3/library/asyncio.html#module-asyncio]) implements an asynchronous producer / consumer pattern for coroutines

. . . . . . . . . . . . . . . . . . . . 3 2 Getting Started 5 2.1 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Variables 7 3.1 Allowed Variable Names performance comparable to traditional statically-typed languages. 2CHAPTER 1. JULIA 1.10 DOCUMENTATION 3 Because Julia's compiler is different from the interpreters used for languages like Python or R, you (2025-06-27) _/ |\__'_|_|_|\__'_| | Official https://julialang.org/ release |__/ | julia> 1 + 2 3 julia> ans 3 To exit the interactive session, type CTRL-D (press the Control/^ key together with the d key)

. . . . . . . . . . . . . . . . . . . . 3 2 Getting Started 5 2.1 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Variables 7 3.1 Allowed Variable Names performance comparable to traditional statically-typed languages. 2CHAPTER 1. JULIA 1.10 DOCUMENTATION 3 Because Julia's compiler is different from the interpreters used for languages like Python or R, you (2025-03-10) _/ |\__'_|_|_|\__'_| | Official https://julialang.org/ release |__/ | julia> 1 + 2 3 julia> ans 3 To exit the interactive session, type CTRL-D (press the Control/^ key together with the d key)

. . . . . . . . . . . . . . . . . . . . 3 2 Getting Started 5 2.1 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Installation 7 3.1 Windows . . . . . . programming language fills this role: it is a flexible dynamic 2CHAPTER 1. JULIA 1.11 DOCUMENTATION 3 language, appropriate for scientific and numerical computing, with performance comparable to traditional (2025-04-14) _/ |\__'_|_|_|\__'_| | Official https://julialang.org/ release |__/ | julia> 1 + 2 3 julia> ans 3 To exit the interactive session, type CTRL-D (press the Control/^ key together with the d key)

. . . . . . . . . . . . . . . . . . . . 3 2 Getting Started 5 2.1 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Installation 7 3.1 Windows . . . . . . programming language fills this role: it is a flexible dynamic 2CHAPTER 1. JULIA 1.11 DOCUMENTATION 3 language, appropriate for scientific and numerical computing, with performance comparable to traditional (2025-07-09) _/ |\__'_|_|_|\__'_| | Official https://julialang.org/ release |__/ | julia> 1 + 2 3 julia> ans 3 To exit the interactive session, type CTRL-D (press the Control/^ key together with the d key)

. . . . . . . . . . . . . . . . . . . . 3 2 Getting Started 5 2.1 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Installation 7 3.1 Windows . . . . . . programming language fills this role: it is a flexible dynamic 2CHAPTER 1. JULIA 1.11 DOCUMENTATION 3 language, appropriate for scientific and numerical computing, with performance comparable to traditional (2025-03-10) _/ |\__'_|_|_|\__'_| | Official https://julialang.org/ release |__/ | julia> 1 + 2 3 julia> ans 3 To exit the interactive session, type CTRL-D (press the Control/^ key together with the d key)

. . . . . . . . . . . . . . . . . . . . 3 2 Getting Started 5 2.1 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Installation 7 3.1 Windows . . . . . . daily work. We believe there are many good reasons to prefer 2CHAPTER 1. JULIA 1.12-RC1 DOCUMENTATION 3 dynamic languages for these applications, and we do not expect their use to diminish. Fortunately, (2025-07-12) _/ |\__'_|_|_|\__'_| | Official https://julialang.org release |__/ | julia> 1 + 2 3 julia> ans 3 To exit the interactive session, type CTRL-D (press the Control/^ key together with the d key)

. . . . . . . . . . . . . . . . . . . . 3 2 Getting Started 5 2.1 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Installation 7 3.1 Windows . . . . . . work. We believe there are many good reasons to prefer 2CHAPTER 1. JULIA 1.12-BETA4 DOCUMENTATION 3 dynamic languages for these applications, and we do not expect their use to diminish. Fortunately, (2025-06-05) _/ |\__'_|_|_|\__'_| | Official https://julialang.org release |__/ | julia> 1 + 2 3 julia> ans 3 To exit the interactive session, type CTRL-D (press the Control/^ key together with the d key)

. . . . . . . . . . . . . . . . . . . . 3 2 Getting Started 5 2.1 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Installation 7 3.1 Windows . . . . . . work. We believe there are many good reasons to prefer 2CHAPTER 1. JULIA 1.12-BETA1 DOCUMENTATION 3 dynamic languages for these applications, and we do not expect their use to diminish. Fortunately, (2025-04-02) _/ |\__'_|_|_|\__'_| | Official https://julialang.org release |__/ | julia> 1 + 2 3 julia> ans 3 To exit the interactive session, type CTRL-D (press the Control/^ key together with the d key)