On Thu, 2012-05-17 at 11:13 +1000, Chris Angelico wrote:
On Thu, May 17, 2012 at 9:01 AM, Ethan Furman et...@stoneleaf.us wrote:
A record is an interesting critter -- it is given life either from the user
or from the disk-bound data; its fields can then change, but those changes
are not
Just hit a snag:
In cPython the deterministic garbage collection allows me a particular
optimization when retrieving records from a dbf file -- namely, by using
weakrefs I can tell if the record is still in memory and active, and if
so not hit the disk to get the data; with PyPy (and
On Wed, May 16, 2012 at 3:33 PM, Ethan Furman et...@stoneleaf.us wrote:
Just hit a snag:
In cPython the deterministic garbage collection allows me a particular
optimization when retrieving records from a dbf file -- namely, by using
weakrefs I can tell if the record is still in memory and
On 17 May 2012 07:33, Ethan Furman et...@stoneleaf.us wrote:
Just hit a snag:
In cPython the deterministic garbage collection allows me a particular
optimization when retrieving records from a dbf file -- namely, by using
weakrefs I can tell if the record is still in memory and active, and
Ian Kelly wrote:
On Wed, May 16, 2012 at 3:33 PM, Ethan Furman et...@stoneleaf.us wrote:
Just hit a snag:
In cPython the deterministic garbage collection allows me a particular
optimization when retrieving records from a dbf file -- namely, by using
weakrefs I can tell if the record is still
Tim Delaney wrote:
On 17 May 2012 07:33, Ethan Furman wrote:
Just hit a snag:
In cPython the deterministic garbage collection allows me a
particular optimization when retrieving records from a dbf file --
namely, by using weakrefs I can tell if the record is still in
memory and active, and if
On Thu, May 17, 2012 at 9:01 AM, Ethan Furman et...@stoneleaf.us wrote:
A record is an interesting critter -- it is given life either from the user
or from the disk-bound data; its fields can then change, but those changes
are not reflected on disk until .write_record() is called; I do this
On 17 May 2012 11:13, Chris Angelico ros...@gmail.com wrote:
On Thu, May 17, 2012 at 9:01 AM, Ethan Furman et...@stoneleaf.us wrote:
A record is an interesting critter -- it is given life either from the
user
or from the disk-bound data; its fields can then change, but those
changes
are
Chris Angelico wrote:
On Thu, May 17, 2012 at 9:01 AM, Ethan Furman et...@stoneleaf.us wrote:
A record is an interesting critter -- it is given life either from the user
or from the disk-bound data; its fields can then change, but those changes
are not reflected on disk until .write_record()
