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C# switch statement limitations - why?

...t the same thing as a big if-else statement. Each case must be unique and evaluated statically. The switch statement does a constant time branch regardless of how many cases you have. The if-else statement evaluates each condition until it finds one that is true. In fact, the C#...
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Does the default constructor initialize built-in types?

...The behavior of () initializer is different in some respects between C++98 and C++03, but not in this case. For the above class C it will be the same: () initializer performs zero initialization of C::x. Another example of initialization that is performed without involving constructor is, of course...
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Why is printing “B” dramatically slower than printing “#”?

...terminal that attempts to do word-wrapping rather than character-wrapping, and treats B as a word character but # as a non-word character. So when it reaches the end of a line and searches for a place to break the line, it sees a # almost immediately and happily breaks there; whereas with the B, it ...
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How does the ThreadStatic attribute work?

...IL level, in the .NET jit compiler. Compilers that emit to IL like VB.NET and C# don't need to know anything about Win32 TLS in order to emit IL code that can read and write a variable that has the ThreadStatic attribute. There's nothing special about the variable as far as C# knows - it's just a ...
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How can I generate an INSERT script for an existing SQL Server table that includes all stored rows?

I'm looking for a way to generate a "Create and insert all rows" script with SQL Management Studio 2008 R2. 4 Answers ...
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jQuery Scroll to bottom of page/iframe

... @Tom, I can't spot the difference between your solution and Mark's ! – Muhammad Gelbana Aug 9 '14 at 23:07 4 ...
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Convert base-2 binary number string to int

... You use the built-in int function, and pass it the base of the input number, i.e. 2 for a binary number: >>> int('11111111', 2) 255 Here is documentation for python2, and for python3. ...
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git-diff to ignore ^M

...ts that you should make sure to only use \n as a newline character in git-handled repos. There's an option to auto-convert: $ git config --global core.autocrlf true Of course, this is said to convert crlf to lf, while you want to convert cr to lf. I hope this still works … And then convert you...
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Rename a dictionary key

...ay to rename a dictionary key, without reassigning its value to a new name and removing the old name key; and without iterating through dict key/value? In case of OrderedDict, do the same, while keeping that key's position. ...
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How to extract request http headers from a request using NodeJS connect

...ove: "The req object is an enhanced version of Node’s own request object and supports all built-in fields and methods." that contains a link pointing to the Node documentation of the underlying object. – Serge N May 15 at 19:30 ...