402 reputation
311
bio website remix.net
location Santa Cruz, CA
age 39
visits member for 2 years, 10 months
seen Nov 22 at 7:23

Turn-ons: Audio DSP, Music Synthesis, Embedded & micro computing, Security, Hacking, OSX, ARM assembly, Python

Turn-offs: eggplants, RAID-5 failures, spiders


Oct
31
awarded  Yearling
Sep
17
awarded  Commentator
Sep
17
comment Dump process core without killing the process
At some point gcore was a stand-alone program but I don't think it's part of the gdb package anymore - however you can run gdb --pid=<PID> and then use it's gcore command to dump a core file. gcore.c is a fairly simple program that is easily googlable if you want something lighter weight.
Sep
16
asked How can you annotate or club info into ELF core files on Linux?
Jun
12
awarded  Caucus
Apr
4
awarded  Good Question
Feb
17
answered dd vs cat — is dd still relevant these days?
Oct
17
awarded  Popular Question
Jan
27
awarded  Yearling
Oct
27
awarded  Nice Answer
Mar
4
awarded  Nice Question
Feb
28
awarded  Supporter
Feb
28
comment Is swap an anachronism?
+1 for solaris truthiness
Feb
28
comment Best way to swap filenames
Something you should be aware of and fear - any program that has an open file handle to either one of those files will retain the open file handle after the rename because it's pointing to the same inode that it had when it originally opened the file. Until all programs that have the files open close them, this will be the case and cause data corruption if you expect that renaming them 'breaks' any existing writer handles.
Feb
27
comment Is swap an anachronism?
Useful to know - and will probably be a future research item to look at - I'd still be concerned about an application filling up my ram by proxy of tmpfs/ramfs in /tmp. That gives me the heebie jeebies!
Feb
27
revised Is swap an anachronism?
Formatting
Feb
27
revised Is swap an anachronism?
added 140 characters in body
Feb
27
revised Is swap an anachronism?
added 140 characters in body
Feb
27
awarded  Critic
Feb
27
revised Is swap an anachronism?
Adding new answer response and links