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space between divs - display table-cell
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UILabel - Wordwrap text
...to add line breaks to make it wrap properly? I just want it to wrap if it can't fit it in horizontally.
4 Answers
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What is the difference between quiet NaN and signaling NaN?
I have read about floating-point and I understand that NaN could result from operations. But I can't understand what these are concepts exactly. What is the difference between them?
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How to get the list of all printers in computer
I need to get the list of all printers that connect to computer?
6 Answers
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In Scala, what exactly does 'val a: A = _' (underscore) mean?
What exactly does val a: A = _ initialize a value to? Is this a typed null? Thanks.
2 Answers
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How does _gaq.push(['_trackPageLoadTime']) work?
How does the Google Analytics Site Speed feature, _gaq.push(['_trackPageLoadTime']) , work? Is there any documentation about how it works?
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printf() formatting for hex
This is more of a curious query than an important question, but why when printing hex as an 8 digit number with leading zeros, does this %#08X Not display the same result as 0x%08X ?
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Rails: Get Client IP address
In Rails, what's the best way to get the ip address of the client connecting to the server?
5 Answers
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Pandas get topmost n records within each group
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