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How does one make an optional closure in swift?
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You should enclose the optional closure in parentheses. This will properly scope the ? operator....
How do I get rid of this unwanted bar from Eclipse?
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The bar you are talking about is the breadcrumbs.
To remove it, look at your toolbar which sho...
What's the difference between process.cwd() vs __dirname?
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edited May 22 '15 at 12:23
Mark Amery
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Private and protected constructor in Scala
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edited Apr 13 '17 at 7:50
Matthias Braun
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C++ error: undefined reference to 'clock_gettime' and 'clock_settime'
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answered Mar 10 '10 at 15:38
Dmitry YudakovDmitry Yudakov
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List of Java class file format major version numbers?
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MichaelMichael
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Why do all browsers' user agents start with “Mozilla/”?
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Mozilla browser gets released, with User-Agent Mozilla/1.0 (Win3.1). It is publicly renamed to Netscape, but in its User-Agent it keeps its original name .
Internet Explorer is released. It spoofs Netscape by starting its User-Agent with Mozilla/ because web servers were routinely browse...
What's the difference between using INDEX vs KEY in MySQL?
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edited Apr 4 '13 at 8:15
cmbuckley
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an...
Difference between author and committer in Git?
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3 Answers
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Why is '397' used for ReSharper GetHashCode override?
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Probably because 397 is a prime of sufficient size to cause the result variable to overflow and mix the bits of the hash somewhat, providing a better distribution of hash codes. There's nothing particularly special about 397 that distinguishe...