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Android: View.setID(int id) programmatically - how to avoid ID conflicts?
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@DanyY I'm not quite sure if I am understanding correctly what you mean. What I tried to say was that if the layout you set with setContentView() has let's say, 10 views with their id set to the same id number in the same hierarchy, then a call to findViewById([repeated_id]) would r...
The case against checked exceptions
...exceptions? I have had numerous conversations, read things on blogs, read what Bruce Eckel had to say (the first person I saw speak out against them).
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What are the differences between PMD and FindBugs?
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What is the specific error code that you saw when a collection contains itself and why is that marked a probable bug by FindBugs?
– Geek
Mar 17 '13 at 11:58
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Exit codes in Python
I got a message saying script xyz.py returned exit code 0 . What does this mean?
13 Answers
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How to declare std::unique_ptr and what is the use of it?
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Which is both clearer and safer. Now concerning this doubt of yours:
What is also not clear to me, is how pointers, declared in this way will be different from the pointers declared in a "normal" way.
Smart pointers are supposed to model object ownership, and automatically take care of destr...
How to set different label for launcher rather than activity title?
... oh no. Disappointed now. Pure Android launchers (on emulators!) really do what we discussed here, but e.g. HTC's launcher ignores the label tag of the intent. :-( How stupid! Asus Eee Pad with Honeycomb does also NOT adhere to that label.
– Zordid
Sep 4 '11 at...
CharSequence VS String in Java?
...d, most of the text values are expected in CharSequence.
Why is that? What is the benefit, and what are the main impacts of using CharSequence over String?
Generally, programming to an interface is better than programming to concrete classes. This yields flexibility, so we can switch between ...
Convert Unicode to ASCII without errors in Python
...idence that it is right! (well, as given with a 1-character-length string, what do you expect) You should change that to the encoding of the byte string returned from .urlopen().read() to what applies to the content you retrieved.
Another problem I see there is that the .encode() string method retu...
Should I test private methods or only public ones? [closed]
... quick test before you start coding a function. Think of typical input and what the output will be. Write the test (which shouldn't take you longer than a few seconds) and code until it gets the test right. There is no reason to abandon that style of work for private methods.
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Moving Files into a Real Folder in Xcode
... folder tree in Finder and organize your physical files into them to match what you did in step 1.
All the references in Xcode should now be red (that's OK!).
From the Identity and Type manager, select the Group in Xcode that you want to relocate, then click the folder icon from the info pane:
In...