this post was submitted on 22 May 2025
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ADHD
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A casual community for people with ADHD
Values:
Acceptance, Openness, Understanding, Equality, Reciprocity.
Rules:
- No abusive, derogatory, or offensive post/comments.
- No porn, gore, spam, or advertisements allowed.
- Do not request for donations.
- Do not link to other social media or paywalled content.
- Do not gatekeep or diagnose.
- Mark NSFW content accordingly.
- No racism, homophobia, sexism, ableism, or ageism.
- Respectful venting, including dealing with oppressive neurotypical culture, is okay.
- Discussing other neurological problems like autism, anxiety, ptsd, and brain injury are allowed.
- Discussions regarding medication are allowed as long as you are describing your own situation and not telling others what to do (only qualified medical practitioners can prescribe medication).
Encouraged:
- Funny memes.
- Welcoming and accepting attitudes.
- Questions on confusing situations.
- Seeking and sharing support.
- Engagement in our values.
Relevant Lemmy communities:
lemmy.world/c/adhd will happily promote other ND communities as long as said communities demonstrate that they share our values.
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I never understood how programmers had no clue how the hardware worked. How can you write high performance code without understanding memory access optimization and opcode pipelines? Why even attempting rewriting old Fortran array code to C and then to C++ without understanding that Fortran array code fits cache lines just fine, while your newly shiny refactored code doesn't, so now you wonder why your code performance sucks?
This is the stuff I wish I knew. Oh to be old !