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How to convert lazy sequence to non-lazy in Clojure
... I've changed this to the accepted answer. On a related note, by what means can you determine if a LazySeq has previously been evaluated?
– Tim Clemons
Oct 29 '09 at 14:16
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What is the difference between 'log' and 'symlog'?
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How does Task become an int?
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What's the best way to get the current URL in Spring MVC?
I'd like to create URLs based on the URL used by the client for the active request. Is there anything smarter than taking the current HttpServletRequest object and it's getParameter...() methods to rebuilt the complete URL including (and only) it's GET parameters.
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What are the specific differences between .msi and setup.exe file?
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What is the difference between .yaml and .yml extension? [duplicate]
... The trend toward 3-character extensions was clearly reinforced by Windows and its 8.3 rule. The idea that people today are acting out of fear might be an exaggeration, but that they are acting out of habit seems hard to dispute, and that this practice was heavily influenced by Windows a...
What is the string concatenation operator in Oracle?
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@ipip: I am confused - if by "logical operator" you mean operators like AND, NOT etc. then of course || is not a logical operator. But what does that have to due with 'x'||null returning x? n+null returns null, so is + a logical operator?
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Best Timer for using in a Windows service
...eCount = 0;
maxCount = count;
}
// This method is called by the timer delegate.
public void CheckStatus(Object stateInfo)
{
AutoResetEvent autoEvent = (AutoResetEvent)stateInfo;
Console.WriteLine("{0} Checking status {1,2}.",
DateTime.Now.ToStri...
URL Encoding using C#
...dows, but I would not worry about that, as the folder name can be returned by decoding the Url string, using UrlDecode, so you can round trip the changes.
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Can I set variables to undefined or pass undefined as an argument?
...enerally no need to use such a return result.
When you declare a variable by having a var a statement in a block, but haven't yet assigned a value to it, it is undefined. Again, you shouldn't really ever need to rely on that.
The spooky typeof operator returns 'undefined' when its operand is a simp...