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What is the significance of load factor in HashMap?
...map is 4, but every item will get an own bucket, if the size of the map is more than 32. The map with initial size 4 and load factor 1.0 (4 buckets, but all the 4 element in a single bucket) will be in this example in average two times slower than another one with the load factor 0.75 (8 buckets, ...
Search in all files in a project in Sublime Text 3
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Why does [5,6,8,7][1,2] = 8 in JavaScript?
...ation are not a delimited list of operands, but a single expression.
Read more about the comma operator here.
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Pushing an existing Git repository to SVN
...Good questions - Unfortunately, I don't know the answer to either. This is more a practical guide of what I found to work. I don't fully understand all the details. Regarding the commit-dates, I guess you could make a test and find out. Remember that you can init a local (fs-based) svn repo, for tes...
How to escape a JSON string to have it in a URL?
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It seems though that it encodes more characters than necessary (when I paste the link in Firefox, some characters are reverted back (i.e. {["). Is there a way to encode only the characters necessary, so that I can shorten my urls ?
– M...
MySQL and GROUP_CONCAT() maximum length
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Is there any performance reason to declare method parameters final in Java?
...are that bugs are caused by a parameter being unexpectedly assigned". It's more common than you think...
– RAY
Feb 22 '12 at 8:46
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Are there pronounceable names for common Haskell operators? [closed]
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I think pronouncing (.) as "after" is more sensible. Composition can be denoted in two directions, and calling it "after" immediately explains how it works, too.
– user824425
Oct 12 '11 at 23:05
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Using comparison operators in Scala's pattern matching system
...en")
case _ => println("less than ten")
}
Edit: Note that this is more than superficially different to putting an if after the =>, because a pattern won't match if the guard is not true.
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Using {} in a case statement. Why?
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