# Help with creating a buffer of hex bytes from a string of hex words

**URL:** <https://discourse.nodered.org/t/help-with-creating-a-buffer-of-hex-bytes-from-a-string-of-hex-words/29259>\
**Category:** General\
**Created:** [30 June 2020 19:30 UTC](https://discourse.nodered.org/t/help-with-creating-a-buffer-of-hex-bytes-from-a-string-of-hex-words/29259 "2020-06-30T19:30:27Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Steve-Mcl](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/steve-mcl/32/4826_2.png) [@Steve-Mcl](https://discourse.nodered.org/u/Steve-Mcl)\
**Post date:** [30 June 2020 20:36 UTC](https://discourse.nodered.org/t/help-with-creating-a-buffer-of-hex-bytes-from-a-string-of-hex-words/29259/4 "2020-06-30T20:36:19Z")

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Hi @jeffreys

in order to make code more readable and importable it is important to post it between two sets of three backticks - ``` - see this post for more details - [How to share code or flow json](https://discourse.nodered.org/t/how-to-share-code-or-flow-json/506)

As it stands both your posts are unusable. Please edit them.

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