23 lines
1.3 KiB
Plaintext
23 lines
1.3 KiB
Plaintext
## "meta"-tools
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| | Julia | Python |
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|------------------------|------------------------|------------------------|
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| Documentation | `?obj` | `help(obj)` |
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| Object content | `dump(obj)` | `print(repr(obj))` |
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| Exported functions | `names(FooModule)` | `dir(foo_module)` |
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| List function signatures with that name | `methods(myFun)` | |
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| List functions for specific type | `methodswith(SomeType)` | `dir(SomeType)` |
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| Where is ...? | `@which func` | `func.__module__` |
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| What is ...? | `typeof(obj)` | `type(obj)` |
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| Is it really a ...? | `isa(obj, SomeType)` | `isinstance(obj, SomeType)` |
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## debugging
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|--|--|
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`@run sum(5+1)`| run debugger, stop at error/breakpoints
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`@enter sum(5+1)` | enter debugger, dont start code yet
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`@show variable` | prints: variable = variablecontent
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`@debug variable` | prints only to debugger, very convient in combination with `>ENV["JULIA_DEBUG"] = ToBeDebuggedModule` (could be `Main` as well)
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