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C++ : why bool is 8 bits long?
... 8 bits long (on my system), where only one bit is enough to hold the boolean value ?
6 Answers
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Best Practice for Forcing Garbage Collection in C#
In my experience it seems that most people will tell you that it is unwise to force a garbage collection but in some cases where you are working with large objects that don't always get collected in the 0 generation but where memory is an issue, is it ok to force the collect? Is there a best practi...
Delete multiple records using REST
What is the REST-ful way of deleting multiple items?
5 Answers
5
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How to check that a string is a palindrome using regular expressions?
That was an interview question that I was unable to answer:
32 Answers
32
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I want to get the type of a variable at runtime
I want to get the type of a variable at runtime.
How do I do this?
4 Answers
4
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How to count the frequency of the elements in an unordered list?
I need to find the frequency of elements in an unordered list
33 Answers
33
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How to copy a dictionary and only edit the copy
Can someone please explain this to me? This doesn't make any sense to me.
20 Answers
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What requirement was the tuple designed to solve?
I'm looking at the new C# feature of tuples. I'm curious, what problem was the tuple designed to solve?
13 Answers
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Repeat String - Javascript
What is the best or most concise method for returning a string repeated an arbitrary amount of times?
30 Answers
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How would you count occurrences of a string (actually a char) within a string?
I am doing something where I realised I wanted to count how many / s I could find in a string, and then it struck me, that there were several ways to do it, but couldn't decide on what the best (or easiest) was.
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