# \#read

**URL:** https://discourse.julialang.org/tag/read/1327.md

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## [How to read a static array of a composite type](https://discourse.julialang.org/t/how-to-read-a-static-array-of-a-composite-type/115436)

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**Author:** [@s153283](https://discourse.julialang.org/u/s153283)\
**Replies:** 0\
**Last updated:** [June 10, 2024, 3:54pm UTC](https://discourse.julialang.org/t/how-to-read-a-static-array-of-a-composite-type/115436 "2024-06-10T15:54:55Z")

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I am trying to read arrays of composite types from some binary files using static arrays. I get into some issues reading the data because the sizeof the composite type is not equal to the sizeof the fields summed. Here i…

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## [Write and read json file](https://discourse.julialang.org/t/write-and-read-json-file/97379)

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**Author:** [@rocco\_sprmnt21](https://discourse.julialang.org/u/rocco_sprmnt21)\
**Replies:** 1\
**Last updated:** [April 12, 2023, 6:56am UTC](https://discourse.julialang.org/t/write-and-read-json-file/97379 "2023-04-12T06:56:32Z")

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I tried to save and read the following json file, but there is some problem for the presence of nothing. using YFinance, JSON3 aapl\_json=get\_quoteSummary("AAPL") aapl\_json\_string=string(aapl\_json) open("aapl.json", "w"…