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Questions every good .NET developer should be able to answer? [closed]

...hat people should roll their own hashtable. This is a basic question which tests whether a person has a minimal understanding of datastructures. Thats what these questions test for: bare minimum understanding. You learn about these hashtables and linked lists on the first day of Data Structures 101...
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How to round float numbers in javascript?

... @tybro0103 Floating point evil: 1.005 * 100 = 100.49999999999999 (at least in the JS engine I tried). That's why it doesn't work and why you should never rely on floats being perfectly accurate. – sudo Jan 22 '18...
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From io.Reader to string in Go

...fficial method. Doing a copy is not that expensive and it is not worth the evils of unsafe. If the string is too large to do a copy, you should not be making it into a string. share | improve this a...
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EF Migrations: Rollback last applied migration?

...e you could make that clearer? – ANeves thinks SE is evil Dec 30 '16 at 14:18 this answer is more concise. TY Max! ...
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What does 'public static void' mean in Java?

...at 17:32 Gilles 'SO- stop being evil' 87.9k2424 gold badges184184 silver badges224224 bronze badges answered Aug 25 '12 at 16:06 ...
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Display lines number in Stack Trace for .NET assembly in Release mode

...ven for a 5 line method - you narrow your search 5x - so PDBs are a needed evil in production unless you take the pain of using a symbol server – FastAl Nov 23 '16 at 20:26 ad...
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Inline functions vs Preprocessor macros

... Macros are ignoring namespaces. And that makes them evil. share | improve this answer | follow | ...
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Correct way to define C++ namespace methods in .cpp file

...ars later and i thought I'd mention this, which both looks nice and is not evil using ns1::MyClass; void MyClass::method() { // ... } share | improve this answer | follo...
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Hidden features of Windows batch files

... Underused or not, it is torture. (Some would argue a necessary evil.) – harpo Sep 10 '09 at 20:37 I had to...
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How to set a cookie for another domain

...y installed extension. It would be a security risk because anyone visiting evil-hack.com could have a cookie set for their-favourite-website.com that would change their preferences on that website. – Quentin Jan 2 at 14:49 ...