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ViewPager.setOffscreenPageLimit(0) doesn't work as expected
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How to take emulator screenshots using Eclipse?
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answered Jan 14 '10 at 17:39
Dan LewDan Lew
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AWS S3 copy files and folders between two buckets
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How to find third or nth maximum salary from salary table?
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nosetests is capturing the output of my print statements. How to circumvent this?
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Either:
$ nosetests --nocapture mytest.py
Or:
$ NOSE_NOCAPTURE=1 nosetests mytests.py
(it can also be specified in the nose.cfg file, see nosetests --help)
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When to use cla(), clf() or close() for clearing a plot in matplotlib?
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edited Jul 6 '18 at 2:08
spinkus
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I need to generate uuid for my rails application. What are the options(gems) I have? [duplicate]
I use
Rails 3.0.20 and
ruby 1.8.7 (2011-06-30 patchlevel 352)
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Storing time-series data, relational or non?
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How to get a index value from foreach loop in jstl
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edited Jun 4 '14 at 20:55
Paul Gray
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How can I strip first X characters from string using sed?
...nux in a small industrial box. I have a variable containing the text pid: 1234 and I want to strip first X characters from the line, so only 1234 stays. I have more variables I need to "clean", so I need to cut away X first characters and ${string:5} doesn't work for some reason in my system.
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