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When does invoking a member function on a null instance result in undefined behavior?

...rstand is why it's undefined behavior to dereference a null pointer. In C++03, there's actually a bit of ambiguity here. Although "dereferencing a null pointer results in undefined behavior" is mentioned in notes in both §1.9/4 and §8.3.2/4, it's never explicitly stated. (Notes are non-normative....
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Saving images in Python at a very high quality

... | edited Aug 9 '19 at 10:27 Dilawar 4,47899 gold badges3535 silver badges5454 bronze badges answered ...
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Python: How would you save a simple settings/config file?

...er() – user3148949 Apr 27 '17 at 6:40 add a comment  |  ...
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How do I test an AngularJS service with Jasmine?

...oper way' – LeeGee Jan 15 '16 at 9:50 2 @LeeGee I think we can call it the 'proper' way because i...
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How do you set the startup page for debugging in an ASP.NET MVC application?

... answered Aug 26 '09 at 7:51 Mark SeemannMark Seemann 203k3939 gold badges377377 silver badges649649 bronze badges ...
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powershell - extract file name and extension

... answered Mar 20 '12 at 14:45 GoyuixGoyuix 21.3k1414 gold badges7979 silver badges126126 bronze badges ...
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How does deriving work in Haskell?

... | edited Jan 26 '16 at 10:40 Lii 9,43055 gold badges5151 silver badges7070 bronze badges answered Oct ...
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Android Archive Library (aar) vs standard jar

... answered May 28 '14 at 16:00 unifyunify 5,63433 gold badges2929 silver badges2727 bronze badges ...
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What is the difference between CurrentCulture and CurrentUICulture properties of CultureInfo in .NET

...s to the default user interface language, a setting introduced in Windows 2000. This is primarily regarding the UI localization/translation part of your app. Whatever regional options the system is configured to have will be the "Current" values in your .NET app. Often times they are both the same...
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How to check if a String is numeric in Java

... 708 With Apache Commons Lang 3.5 and above: NumberUtils.isCreatable or StringUtils.isNumeric. With...