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Calculate the number of business days between two dates?

...; } return businessDays; } Edit by Slauma, August 2011 Great answer! There is little bug though. I take the freedom to edit this answer since the answerer is absent since 2009. The code above assumes that DayOfWeek.Sunday has the value 7 which is not the case. The value is...
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Draw in Canvas by finger, Android

... +200 Start By going through the Fingerpaint demo in the sdk sample. Another Sample: public class MainActivity extends Activity { ...
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Writing a dict to txt file and reading it back?

... | edited Aug 20 '16 at 20:08 miller 1,24333 gold badges2020 silver badges4747 bronze badges ...
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Is there any advantage of using map over unordered_map in case of trivial keys?

...ement. – Yakov Galka Sep 7 '16 at 9:20  |  show 5 more comments ...
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mailto link multiple body lines

...e the newline as %0A. mailto:email@address.com?subject=test&body=type%20your%0Amessage%20here While the above appears to work in many cases, user olibre points out that the RFC governing the mailto URI scheme specifies that %0D%0A (carriage return + line feed) should be used instead of %0A (li...
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Javascript Object push() function

...| edited Feb 14 '14 at 17:20 answered Jan 19 '12 at 12:15 M...
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The modulo operation on negative numbers in Python

... | edited Jun 20 at 9:12 Community♦ 111 silver badge answered Oct 7 '10 at 15:02 ...
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Can I install Python windows packages into virtualenvs?

... 201 Yes, you can. All you need is easy_install binary_installer_built_with_distutils.exe S...
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What is the difference between “INNER JOIN” and “OUTER JOIN”?

... Darryl Hein 131k8686 gold badges202202 silver badges255255 bronze badges answered Sep 1 '08 at 22:59 Mark HarrisonMark Harrison ...
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How does one generate a random number in Apple's Swift language?

...on macOS or the BSDs. It uses a system-provided CSPRNG on macOS, and ChaCha20 on most BSDs. Swift's default RNG (as used in this answer) calls it as an implementation detail on macOS, but uses an appropriate underlying generator on each supported platform. – Stephen Canon ...