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How do I handle ImeOptions' done button click?
...he built-in keyboard (I expected the Enter key to be highlighted) I wonder what the point is of using android:imeOptions="actionSend" for the EditText XML layout.
– Someone Somewhere
May 15 '11 at 1:53
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How to launch html using Chrome at “--allow-file-access-from-files” mode?
...on, but it is not in fact an answer to the question. The question was not "what is the best way to access local files in chrome" it was specifically "how do I launch with this flag". If you are aware of the risks and don't open anything you didn't create, or if you aren't even online.. it's perfectl...
AsyncTask and error handling on Android
...erting my code from using Handler to AsyncTask . The latter is great at what it does - asynchronous updates and handling of results in the main UI thread. What's unclear to me is how to handle exceptions if something goes haywire in AsyncTask#doInBackground .
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Injecting Mockito mocks into a Spring bean
...s to create the actual bean anyway (instead of mock) and chokes on that... What am I doing wrong?
– Daniel Gruszczyk
Aug 4 '15 at 9:01
1
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Parallel.ForEach() vs. foreach(IEnumerable.AsParallel())
... find these two methods in the BCL using Reflector, but can't locate them. What's the difference between these two snippets?
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How to check for changes on remote (origin) Git repository?
...sed. I find it easier to use git diff HEAD origin/master so the diff shows what will be applied if I accept the remote changes.
– cbliard
Jul 30 '13 at 7:41
2
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lexers vs parsers
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What parsers and lexers have in common:
They read symbols of some alphabet from their input.
Hint: The alphabet doesn't necessarily have to be of letters. But it
has to be of symbols which are atomic for the language
unde...
Where IN clause in LINQ [duplicate]
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This expression should do what you want to achieve.
dataSource.StateList.Where(s => countryCodes.Contains(s.CountryCode))
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How to center an iframe horizontally?
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So that's what the "i" stands for.
– Aayush
Jun 9 '13 at 16:53
11
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Get last n lines of a file, similar to tail
...small, start from begining
f.seek(0,0)
# only read what was not read
blocks.append(f.read(block_end_byte))
lines_found = blocks[-1].count('\n')
lines_to_go -= lines_found
block_end_byte -= BLOCK_SIZE
block_number -= 1
all_read_t...