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Explain Morris inorder tree traversal without using stacks or recursion
...hild that is added to the rightmost leaf for the purpose of traversal. See my updated post with the code.
– brainydexter
Mar 31 '11 at 22:26
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How to make inline functions in C#
... write less code when using inline functions
– Volodymyr
Oct 3 '16 at 14:25
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What is a memory fence?
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Copying my answer to another question, What are some tricks that a processor does to optimize code?:
The most important one would be memory access reordering.
Absent memory fences or serializing instructions, the processor i...
What do the return values of node.js process.memoryUsage() stand for?
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How is heapTotal managed by node? In my app I see heapTotal going up steadily (regardless of GC) even though heapUsed remains bounded. I've not seen any explanation of how heapTotal is managed by node... I guess it's just reserved heap for future allocations, bu...
Difference between RegisterStartupScript and RegisterClientScriptBlock?
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Editing my post to better illustrate it against your example.
– Cerebrus
Mar 20 '09 at 15:29
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How do I decode HTML entities in Swift?
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@AdelaChang: Actually I had converted my answer to Swift 2 already in September 2015. It still compiles without warnings with Swift 2.2/Xcode 7.3. Or are you referring to Michael's version?
– Martin R
Apr 15 '16 at 18:02
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Scala: Abstract types vs generics
...he answer is that you add an abstract type into the Animal class.
You say, my new Animal class has a type of SuitableFood, which I don't know.
So it's an abstract type. You don't give an implementation of the type. Then you have an eat method that eats only SuitableFood.
And then in the Cow class I ...
Why .NET String is immutable? [duplicate]
... changing a mutable one. (Another example, if I as a mutable object change my name, what has changed is which name I am using, "Jon" remains immutable and other Jons will be unaffected.
Copying is fast and simple, to create a clone just return this. Since the copy can't be changed anyway, pretending...
Output array to CSV in Ruby
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To a file:
require 'csv'
CSV.open("myfile.csv", "w") do |csv|
csv << ["row", "of", "CSV", "data"]
csv << ["another", "row"]
# ...
end
To a string:
require 'csv'
csv_string = CSV.generate do |csv|
csv << ["row", "of", "CSV", "data"]...
Why can't variables be declared in a switch statement?
...ng a switch statement because of the indenting style that most people use. My own style is to always open a new scope for each case/default if it is more than one line long.
– Bids
Jan 31 '09 at 16:43
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