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Why does C# disallow readonly local variables?
... -1 In C++ there's no machine code support for const (which in C++ is more like C# readonly than like C# const, although it can play both roles). Yet C++ supports const for local automatic variable. Hence the lack of CLR support for a C# readonly for local variable, is irrelevant.
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What is the correct way to restore a deleted file from SVN?
...Word docs, yuck. I think it's not a solvable problem. OTOH things can suck more or less. :)
– BCS
Jan 29 '09 at 6:08
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Coding Practices which enable the compiler/optimizer to make a faster program
... Don't get me wrong, I like using restrict, but I like not needing it even more.
– celion
Mar 25 '10 at 7:25
You've ju...
How to replace DOM element in place using Javascript?
...should put the script block at the end of the body to make it work. Furthermore, just for fun: try adding the line [alert(myAnchor.innerHTML)] after the operation.
– KooiInc
May 10 '09 at 8:27
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Algorithm to generate a crossword
...crossword, give it a score based on how many of the words were placed (the more the better), how large the board is (the smaller the better), and the ratio between height and width (the closer to 1 the better). Generate a number of crosswords and then compare their scores and choose the best one.
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In plain English, what does “git reset” do?
...to point somewhere else, and possibly bring the index and work tree along. More concretely, if your master branch (currently checked out) is like this:
- A - B - C (HEAD, master)
and you realize you want master to point to B, not C, you will use git reset B to move it there:
- A - B (HEAD, maste...
How do you clear a stringstream variable?
..."");
is correct, although using:
m.str(std::string());
is technically more efficient, because you avoid invoking the std::string constructor that takes const char*. But any compiler these days should be able to generate the same code in both cases - so I would just go with whatever is more read...
How to automatically select all text on focus in WPF TextBox?
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Convert floating point number to a certain precision, and then copy to string
...r Python versions above 3 (e.g. 3.2 or 3.3), option two is preferred.
For more information on option two, I suggest this link on string formatting from the Python documentation.
And for more information on option one, this link will suffice and has info on the various flags.
Python 3.6 (officiall...