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Change old commit message on Git
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When you save and exit the editor, it will rewind you back to that last commit in tha...
Creating range in JavaScript - strange syntax
...0); //true
arr[0]; //'a'
Object.keys(arr); //['0', '1', '2']
arr.length; //3, implies arr[3] === undefined
//we expand the array by 1 item
arr.length = 4;
arr[3]; //undefined
arr.hasOwnProperty(3); //false
Object.keys(arr); //['0', '1', '2']
We get to the inherent difference between the number of...
Rebase feature branch onto another feature branch
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How can I truncate a double to only two decimal places in Java?
For example I have the variable 3.545555555, which I would want to truncate to just 3.54.
15 Answers
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Definition of a Balanced Tree
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edited Feb 5 '13 at 16:50
answered Feb 5 '13 at 16:30
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Convert a Unicode string to a string in Python (containing extra symbols)
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phoenix
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answered Jul 30 '09 at 15:44
SorantisSorantis
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How enumerate all classes with custom class attribute?
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edited Mar 3 '09 at 17:00
answered Mar 3 '09 at 16:49
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How to @link to a Enum Value using Javadoc
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Case insensitive string as HashMap key
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340
Map<String, String> nodeMap =
new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
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How to dynamic new Anonymous Class?
In C# 3.0 you can create anonymous class with the following syntax
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