代码的方式，运行代码时也有很多选项： julia [switches] -- [programfile] [args...] Julia 1.1 在 Julia 1.0 中，默认的 --project=@. 选项不会在 Git 仓库的根目录中寻找 Project.toml 文件。从 Julia 1.1 开始，此选项会在其中寻找该文件。 3.1 资源 除了本手册以外，官方网站还提供了一个有用的学习资源列表来帮助新用户学习 Julia。 设置为主项目/环境。默认的 @. 选项将搜索父目录，直至找到 Project.toml 或 JuliaProject.toml 文件。 -J, --sysimage 用指定的系统镜像文件（system image file）启动 -H, --home 设置 julia 可执行文件的路径 --startup-file={yes|no} 是否载入 ~/.julia/config/startup --handle-signals={yes|no} 开启或关闭 Julia 默认的 signal handlers --sysimage-native-code={yes|no} 在可能的情况下，使用系统镜像里的原生代码 --compiled-modules={yes|no} 开启或关闭 module 的增量预编译功能 -e, --eval 执行 -E, --print

Unions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451 36.7 Avoid elaborate container types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451 36.8 Prefer exported methods the interface level . . . . . . . . . . . . . . . . . 454 36.18 Don't overload methods of base container types . . . . . . . . . . . . . . . . . . . 455 36.19 Avoid type piracy . . . . . . . . . . . tuple that is closely related to function arguments and return values. A tuple is a fixed-length container that can hold any values, but cannot be modified (it is immutable). Tuples are constructed with

Unions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451 36.7 Avoid elaborate container types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451 36.8 Prefer exported methods the interface level . . . . . . . . . . . . . . . . . 454 36.18 Don't overload methods of base container types . . . . . . . . . . . . . . . . . . . 455 36.19 Avoid type piracy . . . . . . . . . . . tuple that is closely related to function arguments and return values. A tuple is a fixed-length container that can hold any values, but cannot be modified (it is immutable). Tuples are constructed with

Unions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 484 37.7 Avoid elaborate container types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 484 37.8 Prefer exported methods the interface level . . . . . . . . . . . . . . . . . 488 37.19 Don't overload methods of base container types . . . . . . . . . . . . . . . . . . . 488 37.20 Avoid type piracy . . . . . . . . . . . tuple that is closely related to function arguments and return values. A tuple is a fixed-length container that can hold any values, but cannot be modified (it is immutable). Tuples are constructed with

Unions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 484 37.7 Avoid elaborate container types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 484 37.8 Prefer exported methods the interface level . . . . . . . . . . . . . . . . . 488 37.19 Don't overload methods of base container types . . . . . . . . . . . . . . . . . . . 488 37.20 Avoid type piracy . . . . . . . . . . . tuple that is closely related to function arguments and return values. A tuple is a fixed-length container that can hold any values, but cannot be modified (it is immutable). Tuples are constructed with

Unions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 484 37.7 Avoid elaborate container types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 484 37.8 Prefer exported methods the interface level . . . . . . . . . . . . . . . . . 488 37.19 Don't overload methods of base container types . . . . . . . . . . . . . . . . . . . 488 37.20 Avoid type piracy . . . . . . . . . . . tuple that is closely related to function arguments and return values. A tuple is a fixed-length container that can hold any values, but cannot be modified (it is immutable). Tuples are constructed with

Unions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450 36.7 Avoid elaborate container types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450 36.8 Prefer exported methods the interface level . . . . . . . . . . . . . . . . . 453 36.18 Don't overload methods of base container types . . . . . . . . . . . . . . . . . . . 454 36.19 Avoid type piracy . . . . . . . . . . . tuple that is closely related to function arguments and return values. A tuple is a fixed-length container that can hold any values, but cannot be modified (it is immutable). Tuples are constructed with

Unions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 447 36.7 Avoid elaborate container types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 447 36.8 Prefer exported methods the interface level . . . . . . . . . . . . . . . . . 450 36.18 Don't overload methods of base container types . . . . . . . . . . . . . . . . . . . 450 36.19 Avoid type piracy . . . . . . . . . . . tuple that is closely related to function arguments and return values. A tuple is a fixed-length container that can hold any values, but cannot be modified (it is immutable). Tuples are constructed with

Unions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 444 36.7 Avoid elaborate container types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 444 36.8 Prefer exported methods the interface level . . . . . . . . . . . . . . . . . 447 36.18 Don't overload methods of base container types . . . . . . . . . . . . . . . . . . . 447 36.19 Avoid type piracy . . . . . . . . . . . tuple that is closely related to function arguments and return values. A tuple is a fixed-length container that can hold any values, but cannot be modified (it is immutable). Tuples are constructed with

Unions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 447 36.7 Avoid elaborate container types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 447 36.8 Prefer exported methods the interface level . . . . . . . . . . . . . . . . . 450 36.18 Don't overload methods of base container types . . . . . . . . . . . . . . . . . . . 450 36.19 Avoid type piracy . . . . . . . . . . . tuple that is closely related to function arguments and return values. A tuple is a fixed-length container that can hold any values, but cannot be modified (it is immutable). Tuples are constructed with