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What are the complexity guarantees of the standard containers?
...; Make an empty vector. O(1)
vector<T> v(n); Make a vector with N elements. O(n)
vector<T> v(n, value); Make a vector with N elements, initialized to value. O(n)
vector<T> v(begin, end); ...
What is the difference between procedural programming and functional programming? [closed]
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Which terminal command to get just IP address and nothing else?
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181
You can write a script that only return the IP like:
/sbin/ifconfig eth0 | grep 'inet addr' |...
Parsing a comma-delimited std::string [duplicate]
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detach all packages while working in R
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How to escape a single quote inside awk
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163
This maybe what you're looking for:
awk 'BEGIN {FS=" ";} {printf "'\''%s'\'' ", $1}'
That i...
How to read/write a boolean when implementing the Parcelable interface?
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How to convert a string of numbers to an array of numbers?
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14 Answers
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How to add footnotes to GitHub-flavoured Markdown?
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