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Something like 'contains any' for Java set?
...r solutions because it does not modify either of the sets or creates a new one.
– devconsole
Sep 20 '12 at 10:37
7
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Can I run multiple versions of Google Chrome on the same machine? (Mac or Windows)
...er suggests there’s no way to run multiple versions of Google Chrome on one machine.
11 Answers
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How do I properly compare strings in C?
...e newline in the read data. So, you have to zap the newline. The reliable one-line way to do that is buffer[strcspn(buffer, "\n")] = '\0'; which has the merit of working correctly regardless of whether there is any data in the buffer, or whether that data ends with a newline or not. Other ways of z...
What is the fastest way to compute sin and cos together?
...le to create a rotation matrix). Of course I could compute them separately one after another like a = cos(x); b = sin(x); , but I wonder if there is a faster way when needing both values.
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Difference between java.util.Random and java.security.SecureRandom
...), from a comment on the method protected int next(int bits), which is the one that generates the random values:
This is a linear congruential pseudorandom number generator, as
defined by D. H. Lehmer and described by Donald E. Knuth in
The Art of Computer Programming, Volume 3:
Semi...
How does type Dynamic work and how to use it?
...e are well defined rules describing the generated implementation. In fact, one can implement four different methods:
selectDynamic - allows to write field accessors: foo.bar
updateDynamic - allows to write field updates: foo.bar = 0
applyDynamic - allows to call methods with arguments: foo.bar(0)
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What are the differences between the different saving methods in Hibernate?
Hibernate has a handful of methods that, one way or another, takes your object and puts it into the database. What are the differences between them, when to use which, and why isn't there just one intelligent method that knows when to use what?
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In C#, how can I create a TextReader object from a string (without writing to disk)
...RrjDMO anyway) looks like you are producing a series of arrays of strings (one for each line), and trying to render them, which results in the text "System.String[]" repeated. This sounds to me like a reasonable result from a CSV parser, not handled well. Try outputting it to a grid-view and see wha...
How to find indices of all occurrences of one string in another in JavaScript?
... for comparison against a solution using Regex. The fastest method was the one using Regex: jsperf.com/javascript-find-all
– StuR
May 8 '13 at 11:11
1
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Swift Bridging Header import issue
... the main folder of the project not in the same level of xcodeproj!" which one is it?
– bakalolo
Mar 23 '17 at 1:39
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