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Activity for DavidCary
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Edit | Post #295676 | Initial revision | — | 6 months ago |
| Question | — |
How to partially pre-process a file, without expanding #include or #embed ? I'm debugging some "clever" macros (similar to, but not exactly the same as, X macros https://software.codidact.com/posts/293492 ). Is there a way to get a compiler or a preprocessor (such as `gcc` or `cpp` or `gpp`) to expand only "short" macros and leave "long" preprocessor stuff alone? s... (more) |
— | 6 months ago |
| Edit | Post #294554 | Initial revision | — | about 1 year ago |
| Question | — |
How do I run Python scripts on Android devices? How do I run Python scripts on Android devices? There seem to be a bunch of different approaches; what are the advantages and disadvantages? In no particular order (and likely missing some useful tools): Kivy Python framework Termux[^py-docs] Pyodide Scripting Layer for Android ... (more) |
— | about 1 year ago |
| Edit | Post #294382 | Initial revision | — | about 1 year ago |
| Question | — |
What is a "security protocol"? Is it the same as a "cryptographic protocol"? What is the difference (if any) between a "security protocol" and a "cryptographic protocol"? Or are they synonyms? Some of the references I've seen -- (a), (b), (c), (d), etc. -- mention both "security protocol" and "cryptographic protocol" with no clear distinction between them. Other art... (more) |
— | about 1 year ago |
| Comment | Post #287754 |
Going the other direction, assigning a struct pointer to a block of memory allocated much larger than that structure, is common: https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html ; https://news.ycombinator.com/item?id=11674374 . (But I realize now doesn't answer your question). (more) |
— | over 3 years ago |
| Comment | Post #282566 |
"The default is -Wunused-result" --
https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html
seems to say that
-Wunused-result is already enabled by default. (more) |
— | almost 5 years ago |