.
If anyone can shed some light on this, that would be great.
Brad
On Apr 23, 2011, at 3:57 PM, Bradley S. O'Hearne wrote:
Thanks for the response, Stephen. I was under the impression that category
modification was limited to the types within which they are imported. Thanks
for expanding my
Since transitioning to Xcode 4, I have discovered a very curious shift in the
way Objective C categories are handled in static libraries. In general, if you
create an Objective C category, you have to import that category into an
implementation (.m) class in order for that category's additions
PM, Bradley S. O'Hearne
br...@bighillsoftware.com wrote:
Since transitioning to Xcode 4, I have discovered a very curious shift in
the way Objective C categories are handled in static libraries. In general,
if you create an Objective C category, you have to import that category
Take heart, Eric. Threads aren't all that bad -- coding is simple,
hardest part is debugging (should your code executing in the new
thread is doing something unadvisable), but if you keep it simple, it
should be fairly straightforward.
Good luck,
Brad
On May 13, 2009, at 10:36 AM, Eric
Eric,
I think one of the more effective ways to cache images is to store
your image to the file system, and then store meta-data for that image
in a local SQL database. That meta-data should include a last
updated date for the image. Then, instead of requesting the image
directly from
Eric,
For what it is worth -- Luke is right. There are probably so many
variations on how developers would want such a cache managed, and the
fact that it couldn't be self-contained inside a single API object (or
for that matter, tier, as it would require server cooperation too),
that it
All,
Thanks for the advice. I everyone on the one extra line of defense
rationale. I've worked in languages other than Objective C for years
where using variable hiding is common practice, not flagged by the
compiler. But you are right, that is only safe for developers who
NEVER make a
All,
Thanks to everyone for the replies. In my code, I made an error --
overrode the start method rather than the main method. After I
overrode the start method, everything worked great. Without trying to
get too specific on the actual issue, the more general thrust of my
original
