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Determine which element the mouse pointer is on top of in JavaScript
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edited Jan 11 '12 at 1:48
answered Jan 11 '12 at 1:42
qw...
Prevent a webpage from navigating away using JavaScript
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164
Using onunload allows you to display messages, but will not interrupt the navigation (because it...
Can Eclipse refresh resources automatically?
Eclipse (3.4.2 with PyDev) deals with out-of-sync resources (files that have been edited outside of the IDE) differently from other IDEs that I've used, where only resources with editors open are considered out-of-sync. In Eclipse, any resource can go out of sync.
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Reordering arrays
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224
The syntax of Array.splice is:
yourArray.splice(index, howmany, element1, /*.....,*/ elementX);...
How do I break a string across more than one line of code in JavaScript?
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edited Sep 24 '13 at 14:54
answered Feb 3 '09 at 18:18
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PHP “pretty print” json_encode [duplicate]
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4 Answers
4
Active
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How does python numpy.where() work?
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answered Apr 12 '11 at 22:48
Joe KingtonJoe Kington
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Test if string is a guid without throwing exceptions?
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Catch exception:
10,000 good: 63,668 ticks
10,000 bad: 6,435,609 ticks
Regex Pre-Screen:
10,000 good: 637,633 ticks
10,000 bad: 717,894 ticks
COM Interop CLSIDFromString
10,000 good: 126,120 ticks
10,000 bad: 23,134 ticks
COM Intertop (Fastest) Answer:
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How do I get the current absolute URL in Ruby on Rails?
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1454
For Rails 3.2 or Rails 4+
You should use request.original_url to get the current URL.
This m...
Hide text using css
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435
This is one way:
h1 {
text-indent: -9999px; /* sends the text off-screen ...