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Comment on Professional Networking by Tweets that mention Onno-Consulting.Com » Blog Archive » Professional Networking -- Topsy.com

Thu, 02 Sep 2010 14:44:32 +0000

[...] This post was mentioned on Twitter by onnoweb, onnoweb. onnoweb said: Blog entry on some do's and don'ts in Professional Networking: http://onno-consulting.com/2010/08/professional-networking/ [...]

Comment on Professional Networking in Rochester by Tweets that mention Onno-Consulting.Com » Blog Archive » Professional Networking in Rochester -- Topsy.com

Wed, 14 Apr 2010 17:20:39 +0000

[...] This post was mentioned on Twitter by onnoweb. onnoweb said: Blog entry about Professional Networking in Rochester: http://bit.ly/cCPIwO [...]

Comment on BarCamp Rochester by Wherein the true meaning of “tomorrow” is revealed | Onno’s Blog

Mon, 05 Apr 2010 14:40:36 +0000

[...] to hack the phones in the elevators at RIT to needing more technologists in politics – see my work blog) today is again a day of [...]

Comment on Reputation by Onno-Consulting.Com » Blog Archive » Ever and ever better software engineers

Thu, 25 Mar 2010 18:57:49 +0000

[...] Reputation therefore is very important in the open source community and is fiercely defended (see http://onno-consulting.com/2010/03/reputation/). But a hiring manager can also assess that reputation and evaluate the applicant’s quality [...]

Comment on Objective-C Puzzle by Leon Wubbe

Leon Wubbe — Tue, 16 Mar 2010 15:29:37 +0000

I read in an iPhone Blog that one should never use self.property or [self property], just property is the best.
Reason: No unwanted side effects (not specified)

That is exactly the opposite of what you have discovered…

Comment on Objective-C Puzzle by Onno

Onno — Mon, 15 Mar 2010 20:22:33 +0000

And that is causing the difference. It is odd though that it leads to different behavior in the simulator vs the device.

Comment on Objective-C Puzzle by Leon Wubbe

Leon Wubbe — Sun, 14 Mar 2010 12:58:50 +0000

Found on an iPhone forum:

The following statements do exactly the same: The property ‘value’ is accessed as a property (using getter/setter)

self.value = newValue;
[self setValue:newValue];

The following statement doesn’t use getter/setter: The property ‘value’ is accessed directlty

value = newValue;

Comment on Software by Onno-Consulting.Com » Blog Archive » Club Rides available in iTunes App Store!

Fri, 12 Mar 2010 14:11:16 +0000

[...] and mileage, view elevation profiles, and map the starting location. More information is on my Software [...]

Comment on Software by Club Rides app now in the iTunes Store! | Onno’s Blog

Club Rides app now in the iTunes Store! | Onno’s Blog — Fri, 12 Mar 2010 14:06:39 +0000

[...] and mileage, view elevation profiles, and map the starting location. More information is on my Software [...]

Comment on Objective-C Puzzle by Leon Wubbe

Leon Wubbe — Fri, 12 Mar 2010 09:36:12 +0000

retain is OK (afaik)

How can we test if my assumption is right?
add readonly to the declaration of the property and try to change the value, using both ways.