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Explain Morris inorder tree traversal without using stacks or recursion
... TalonjTalonj
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Set environment variables from file of key/value pairs
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edited Sep 11 '15 at 19:43
b4hand
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answered Oct...
Why rename synthesized properties in iOS with leading underscores? [duplicate]
When creating a new project in Xcode 4, the boilerplate code adds an underscore character when it synthesizes the ivars in the implementation file as:
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How to navigate a few folders up?
...imple way is to do this:
string path = @"C:\Folder1\Folder2\Folder3\Folder4";
string newPath = Path.GetFullPath(Path.Combine(path, @"..\..\"));
Note This goes two levels up. The result would be:
newPath = @"C:\Folder1\Folder2\";
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Are there constants in JavaScript?
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1024
Since ES2015, JavaScript has a notion of const:
const MY_CONSTANT = "some-value";
This will w...
How to run multiple Python versions on Windows
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edited May 19 at 10:54
Piotr Dobrogost
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What is the difference between pip and conda?
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answered Jan 8 '14 at 11:47
Martijn Pieters♦Martijn Pieters
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Explain the use of a bit vector for determining if all characters are unique
...here are two differences between them:
Size. int has fixed size, usually 4 bytes which means 8*4=32 bits (flags). Bit vector usually can be of different size or you should specify the size in constructor.
API. With bit vectors you will have easier to read code, probably something like this:
vecto...
How to send objects in NIB files to front/back?
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134
Just to give a clean, up-to-date answer to this:
Select an interface object, then "Editor | Ar...
How do you kill all current connections to a SQL Server 2005 database?
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edited Nov 14 '19 at 16:17
JordanGW
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answered Aug 14 '...