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Difference between “module.exports” and “exports” in the CommonJs Module System
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module is a plain JavaScript object with an exports property. exports is a plain JavaScript var...
Java, Classpath, Classloading => Multiple Versions of the same jar/project
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Luca PutzuLuca Putzu
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How to sort an IEnumerable
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dtbdtb
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What does “%.*s” mean in printf?
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You can use an asterisk (*) to pass the width specifier/precision to printf(), rather than hard ...
Redis strings vs Redis hashes to represent JSON: efficiency?
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3 Answers
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How to add /usr/local/bin in $PATH on Mac
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edited Dec 10 '13 at 23:13
answered Jun 14 '12 at 2:47
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Show filename and line number in grep output
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I think -l is too restrictive as it suppresses the output of -n. I would suggest -H (--with-f...
How do I create a dictionary with keys from a list and values defaulting to (say) zero? [duplicate]
I have a = [1,2,3,4] and I want d = {1:0, 2:0, 3:0, 4:0}
5 Answers
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How do I search within an array of hashes by hash values in ruby?
...lect (also called find_all):
@fathers.select {|father| father["age"] > 35 }
# => [ { "age" => 40, "father" => "Bob" },
# { "age" => 50, "father" => "Batman" } ]
Per the documentation, it "returns an array containing all elements of [the enumerable, in this case @fathers] fo...
How to get jQuery to wait until an effect is finished?
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answered Jun 30 '09 at 20:16
Paolo BergantinoPaolo Bergantino
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