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“var” or no “var” in JavaScript's “for-in” loop?
... like the following.
function f (){
for (i=0; i<5; i++);
}
var i = 2;
f ();
alert (i); //i == 5. i should be 2
If you write var i in the for loop the alert shows 2.
JavaScript Scoping and Hoisting
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How to git log from all branches for the author at once?
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2 Answers
2
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JS - get image width and height from the base64 code
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answered Jul 21 '13 at 18:06
gp.gp.
7,17833 gold badges3333 silver badges3636 bronze badges
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Using System.Dynamic in Roslyn
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219
I think that you should reference the Microsoft.CSharp.dll assembly
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What is C# analog of C++ std::pair?
... this:
Pair<String, int> pair = new Pair<String, int>("test", 2);
Console.WriteLine(pair.First);
Console.WriteLine(pair.Second);
This outputs:
test
2
Or even this chained pairs:
Pair<Pair<String, int>, bool> pair = new Pair<Pair<String, int>, bool>();
pair....
How do I determine height and scrolling position of window in jQuery?
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296
From jQuery Docs:
const height = $(window).height();
const scrollTop = $(window).scrollTop();...
How to write logs in text file when using java.util.logging.Logger
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244
Try this sample. It works for me.
public static void main(String[] args) {
Logger logg...
Is .NET Remoting really deprecated?
... is a more accurate description.
http://msdn.microsoft.com/en-us/library/72x4h507%28VS.85%29.aspx
This topic is specific to a legacy
technology that is retained for
backward compatibility with existing
applications and is not recommended
for new development. Distributed
applications s...
difference between iframe, embed and object elements
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124
<iframe>
The iframe element represents a nested browsing context. HTML 5 standard - "The...
How to print an exception in Python?
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For Python 2.6 and later and Python 3.x:
except Exception as e: print(e)
For Python 2.5 and earlier, use:
except Exception,e: print str(e)
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