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Why is Double.MIN_VALUE in not negative
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The IEEE 754 format has one bit reserved for the sign and the remaining bits representing the magnitude. This means that it is "symmetrical" around origo (as opposed to the Integer values, which have one more negative value). Thus the m...
Difference between signed / unsigned char [duplicate]
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134
There's no dedicated "character type" in C language. char is an integer type, same (in that rega...
How do I get the fragment identifier (value after hash #) from a URL?
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MusaMusa
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Comparing HTTP and FTP for transferring files
...ere are 6 packet transfers before data starts transferring in FTP but only 4 in HTTP.
I think a properly tuned TCP layer would have more effect on speed than the difference between application layer protocols. The Sun Blueprint Understanding Tuning TCP has details.
Heres another good comparison of...
Plot a legend outside of the plotting area in base graphics?
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edited Sep 12 '13 at 15:04
Henrik
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answered Oct ...
How to recognize swipe in all 4 directions
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324
You need to have one UISwipeGestureRecognizer for each direction. It's a little weird because th...
How to check whether a string is Base64 encoded or not
I want to decode a Base64 encoded string, then store it in my database. If the input is not Base64 encoded, I need to throw an error.
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How remove word wrap from textarea?
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Textareas shouldn't wrap by default, but you can set wrap="soft" to explicitly disable wrap:
&...