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Expand/collapse section in UITableView in iOS
...copy and paste all item dictionaries in the PlaysAndQuotations.plist (i've tested this with 30 entries in the root dictionary) - Now start the app and open the first play - after that you scroll down until you see an arrow which is pointing down (i think this comes from dequeueReusableHeaderFooterVi...
Difference between malloc and calloc?
.... If this is a concern on platforms you target, you'll have to do a manual test for overflow anyway.
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Shiro vs. SpringSecurity [closed]
...o Spring for that project. A colleague is actively using it. And I plan to test it in a spring-boot project. It it works nicely for me. I will move all other projects. As simple as that
– black sensei
Oct 30 '14 at 9:46
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Flex-box: Align last row to grid
...read out correctly. Seems to work on Safari, iOS, Firefox, Chrome (need to test IE) and my largest row size is 3 on my initial implementation.
– webbower
Jul 13 '16 at 1:12
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Performing Inserts and Updates with Dapper
...egories SET sCategory = @val WHERE iCategoryID = @id", new { val = "dapper test", id = 23 }); and it worked. Without the use of SET I get a SQLException syntax error near sCategory.
– Pricey
Nov 29 '12 at 23:39
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Design Patterns: Factory vs Factory method vs Abstract Factory
... working code, there are defects in existing working flows, and a lot more testing needs to get done to ensure that we did not break anything.
A factory pattern creates objects based on input criteria, thus ensuring that you dont need to write code like if this then create this kinda object else th...
Threading in a PyQt application: Use Qt threads or Python threads?
... times per second, in an application that runs cross-platform and has been tested for 1000's of hours. I have never seen any problems from that. I think it's fine as long as the destination object is located in the MainThread or a QThread. I also wrapped it up in a nice library, see qtutils.
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What are the differences between “=” and “
... Note that any non-0 is considered TRUE by R. So if you intend to test if x is less than -y, you might write if (x<-y) which will not warn or error, and appear to work fine. It'll only be FALSE when y=0, though.
– Matt Dowle
Jun 8 '12 at 15:21
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Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”
...ting killed instead of failing to spawn, which is even worse..
After some testing I found that this only occurred on older versions of python: it happens with 2.6.5 but not with 2.7.2
My search had led me here python-close_fds-issue, but unsetting closed_fds had not solved the issue. It is still w...
Google Guice vs. PicoContainer for Dependency Injection
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I just made a simple performance test with Guice/Spring/PicoContainer - Guice and PicoContainer are fairly similar. In some cases Guice was a little faster. Spring was very slow in all cases.
– Joshua Davis
Jun 25 '1...