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How to map with index in Ruby?
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If you're using ruby 1.8.7 or 1.9, you can use the fact that iterator methods like each_with_in...
What is the difference between the different methods of putting JavaScript code in an ?
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edited Aug 31 at 4:29
fcdt
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answered Oct 29...
Writing to an Excel spreadsheet
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edited Jun 24 '14 at 21:42
Anil
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Mapping a function on the values of a map in Clojure
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Brian CarperBrian Carper
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Can a constructor in Java be private?
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edited Jun 5 '16 at 16:44
answered May 12 '10 at 4:29
Mi...
How to extract the n-th elements from a list of tuples?
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answered Jul 22 '10 at 11:04
lucluc
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Twitter Bootstrap - add top space between rows
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AcyraAcyra
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How do I remove the first characters of a specific column in a table?
In SQL, how can I remove the first 4 characters of values of a specific column in a table? Column name is Student Code and an example value is ABCD123Stu1231 .
I want to remove first 4 chars from my table for all records
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How to list the properties of a JavaScript object?
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In modern browsers (IE9+, FF4+, Chrome5+, Opera12+, Safari5+) you can use the built in Object.keys method:
var keys = Object.keys(myObject);
The above has a full polyfill but a simplified version is:
var getKeys = function(obj){
var keys = [];
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Mod of negative number is melting my brain
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answered Jul 4 '09 at 20:35
ShreevatsaRShreevatsaR
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