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How to programmatically cause a core dump in C/C++

... | edited May 23 '17 at 11:54 Community♦ 111 silver badge answered Jun 11 '09 at 3:24 ...
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What would cause an algorithm to have O(log n) complexity?

...o have that log2 16 = 4. Hmmm... what about 128? 128 / 2 = 64 64 / 2 = 32 32 / 2 = 16 16 / 2 = 8 8 / 2 = 4 4 / 2 = 2 2 / 2 = 1 This took seven steps, and log2 128 = 7. Is this a coincidence? Nope! There's a good reason for this. Suppose that we divide a number n by 2 i times. Then...
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In Python, how can you load YAML mappings as OrderedDicts?

... Update: In python 3.6+ you probably don't need OrderedDict at all due to the new dict implementation that has been in use in pypy for some time (although considered CPython implementation detail for now). Update: In python 3.7+, the insertion...
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Crontab Day of the Week syntax

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How do I select a merge strategy for a git rebase?

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Difference between timestamps with/without time zone in PostgreSQL

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Retrieving parameters from a URL

...lparse.urlparse(url) print urlparse.parse_qs(parsed.query)['def'] Python 3: import urllib.parse as urlparse from urllib.parse import parse_qs url = 'http://foo.appspot.com/abc?def=ghi' parsed = urlparse.urlparse(url) print(parse_qs(parsed.query)['def']) parse_qs returns a list of values, so the...
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How to select Python version in PyCharm?

... | edited Dec 30 '14 at 21:56 Eric Leschinski 114k4949 gold badges368368 silver badges313313 bronze badges ...
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What is the difference between ~> and >= when specifying rubygem in Gemfile?

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How to find the .NET framework version of a Visual Studio project?

...which version of Visual Studio: In 2002, all projects use .Net 1.0 In 2003, all projects use .Net 1.1 In 2005, all projects use .Net 2.0 In 2008, projects use .Net 2.0, 3.0, or 3.5; you can change the version in Project Properties In 2010, projects use .Net 2.0, 3.0, 3.5, or 4.0; you can change th...