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How to find the kth smallest element in the union of two sorted arrays?
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You've got it, just keep going! And be careful with the indexes...
To simplify a bit I'll assume that N and M are > k, so the complexity here is O(log k), which is O(log N + log M).
Pseudo-code:
i = k/2
j = k - i
step = k/4
while step > 0
if a[i-1] > b[j-1]
i -= step
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Javascript callback when IFRAME is finished loading?
I need to execute a callback when an IFRAME has finished loading. I have no control over the content in the IFRAME, so I can't fire the callback from there.
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SQL Joins Vs SQL Subqueries (Performance)?
I wish to know if I have a join query something like this -
8 Answers
8
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I want to get Year, Month, Day, etc from Java Date to compare with Gregorian Calendar date in Java.
I have a Date object in Java stored as Java's Date type.
8 Answers
8
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A beginner's guide to SQL database design [closed]
Do you know a good source to learn how to design SQL solutions?
7 Answers
7
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Java Generate Random Number Between Two Given Values [duplicate]
I would like to know how to generate a random number between two given values.
7 Answers
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How to list only the file names that changed between two commits?
I have a bunch of commits in the repo. I want to see a list of files changed between two commits - from SHA1 to SHA2.
13 An...
Do I need Content-Type: application/octet-stream for file download?
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No.
The content-type should be whatever it is known to be, if you know it. application/octet-stream is defined as "arbitrary binary data" in RFC 2046, and there's a definite overlap here of it being appropriate for entities whose sole intended purpose is to be saved to disk, a...
How to put a label on an issue in GitHub if you are not a contributor / owner?
...d an issue for a project on GitHub which is not mine and I'm not a contributor, but I cannot find a way to label my issue. Is there a way for me to label it, or is this only available for contributors?
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Does async(launch::async) in C++11 make thread pools obsolete for avoiding expensive thread creation
It is loosely related to this question: Are std::thread pooled in C++11? . Though the question differs, the intention is the same:
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