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Get event listeners attached to node using addEventListener
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140
Chrome DevTools, Safari Inspector and Firebug support getEventListeners(node).
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How to keep/exclude a particular package path when using proguard?
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answered Feb 5 '11 at 0:59
Eric LafortuneEric Lafortune
42.1k77 gold badges102102 silver badges9898 bronze badges
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Select 50 items from list at random to write to file
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If the list is in random order, you can just take the first 50.
Otherwise, use
import random
random.sample(the_list, 50)
random.sample help text:
sample(self, population, k) method of random.Random instance
Chooses k unique random elements from a population sequence.
Retu...
What is the most efficient way to store tags in a database?
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answered Dec 2 '08 at 15:05
Simon ScarfeSimon Scarfe
8,10833 gold badges2525 silver badges3131 bronze badges
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How to use a WSDL file to create a WCF service (not make a call)
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answered Jun 4 '09 at 13:29
marc_smarc_s
650k146146 gold badges12251225 silver badges13551355 bronze badges
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What are libtool's .la file for?
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140
It is a textual file that includes a description of the library.
It allows libtool to create pl...
How do I automatically update a timestamp in PostgreSQL
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203
To populate the column during insert, use a DEFAULT value:
CREATE TABLE users (
id serial no...
Android static object lifecycle
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240
Lets start with a bit of background: What happens when you start an application?
The OS star...
Difference between fmt.Println() and println() in Go
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println is an built-in function (into the runtime) which may eventually be removed, while the f...
Hidden features of Scala
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val regex = "(\\d+)/(\\d+)/(\\d+)".r
val regex(year, month, day) = "2010/1/13"
The second line looks confusing if you're not used to using pattern matching and extractors. Whenever you define a val or var, what comes after the keyword is not simply an identifier but rather a pattern. That'...