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How can I check if multiplying two numbers in Java will cause an overflow?
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14 Answers
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What is the best way to test for an empty string in Go?
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10 Answers
10
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XPath: select text node
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187
Having the following XML:
<node>Text1<subnode/>text2</node>
How d...
Why does Java switch on contiguous ints appear to run faster with added cases?
...ogram logic. Part of this code involves multiplying double variables by 10 raised to arbitrary non-negative int exponent s. One fast way (edit: but not the fastest possible, see Update 2 below) to get the multiplied value is to switch on the exponent :
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TreeMap sort by value
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179
You can't have the TreeMap itself sort on the values, since that defies the SortedMap specific...
Handler is abstract ,cannot be instantiated
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answered Nov 9 '13 at 6:25
GlennGlenn
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Hide options in a select list using jQuery
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128
For what it's worth, the second form (with the @) doesn't exist in jQuery 1.3. The first isn'...
Case preserving substitute in Vim
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121
Use abolish.vim:
:%S/badjob/goodjob/g
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How to change value of object which is inside an array using JavaScript or jQuery?
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148
You have to search in the array like:
function changeDesc( value, desc ) {
for (var i in p...