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Is it possible to use JS to open an HTML select to show its option list? [duplicate]
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answered Jan 10 '09 at 0:20
GarethGareth
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Getting the thread ID from a thread
...of the current thread.
GetCurrentThreadId has been deprecated as of .NET 2.0: the recommended way is the Thread.CurrentThread.ManagedThreadId property.
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Ruby: Calling class method from instance
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answered Mar 27 '10 at 2:33
Mark RushakoffMark Rushakoff
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ArrayList initialization equivalent to array initialization [duplicate]
...Arrays.asList can help here:
new ArrayList<Integer>(Arrays.asList(1,2,3,5,8,13,21));
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When to use symbols instead of strings in Ruby?
... is to use symbols every time you need internal identifiers. For Ruby < 2.2 only use symbols when they aren't generated dynamically, to avoid memory leaks.
Full answer
The only reason not to use them for identifiers that are generated dynamically is because of memory concerns.
This question is...
How to sort an array of hashes in ruby
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edited Jul 27 '16 at 14:15
Snowman
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How to convert 1 to true or 0 to false upon model fetch
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Vitalii PetrychukVitalii Petrychuk
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How can I expose more than 1 port with Docker?
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docker run -p <host_port1>:<container_port1> -p <host_port2>:<container_port2>
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How can I avoid running ActiveRecord callbacks?
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Representing Directory & File Structure in Markdown Syntax [closed]
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12 Answers
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