Hackers' Pub

Hackers’ Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

NCommander @ncommander@restless.systems

5/3/2025, 4:35:46 AM

Public

Want to see something cursed?

It's the Linux kernel 4.19 building *natively* under Windows XP under Services for UNIX. The amount of effort to get this far was immense ...

NCommander @ncommander@restless.systems

5/3/2025, 5:51:05 AM

Public

So today I learned something

If neither BIG_ENDIAN, LITTLE_ENDIAN or BYTE_SWAP are defined, and you do:

#if BYTE_ORDER == LITTLE_ENDIAN
// code goes here
#endif
#if BYTE_ORDER == BIG_ENDIAN
// code goes here
#endif

The if states both evaluate to if 0 == 0, and thus becomes 1 and both lines get included. This just bit my Linux kernel build on XP ...

If you have a fediverse account, you can quote this note from your own instance. Search https://social.restless.systems/users/ncommander/statuses/114442336034807207 on your instance and quote it. (Note that quoting is not supported in Mastodon.)