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How to sum all the values in a dictionary?
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answered Feb 2 '11 at 23:02
phihagphihag
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What is the best way to convert an array to a hash in Ruby
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11 Answers
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Active
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Bytes of a string in Java
...heck length, in characters
System.out.println(string.length()); // prints "11"
// Check encoded sizes
final byte[] utf8Bytes = string.getBytes("UTF-8");
System.out.println(utf8Bytes.length); // prints "11"
final byte[] utf16Bytes= string.getBytes("UTF-16");
System.out.println(utf16Bytes.length); /...
Is there a perfect algorithm for chess? [closed]
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@RoadWarrior: disagree. Random applies to weather. God rolls dice. Random doesn't apply to chess -- by definition. Chess has complete i...
What do I need to read to understand how git works? [closed]
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Gene TGene T
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Error message 'java.net.SocketException: socket failed: EACCES (Permission denied)'
...t with the new one before installing from there.
– n611x007
Sep 11 '13 at 15:53
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C# : 'is' keyword and checking for Not
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edited Jul 11 '09 at 21:26
answered May 1 '09 at 14:35
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Display JSON as HTML [closed]
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debo
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answered Nov 28 '11 at 10:35
JohnJohn
25.9k171...
Injecting a mock into an AngularJS service
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Community♦
111 silver badge
answered Sep 12 '13 at 5:53
John GalambosJohn Galambos
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Does a UNIQUE constraint automatically create an INDEX on the field(s)?
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115
A unique key is a special case of index, acting like a regular index with added checking for u...