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How can I install Apache Ant on Mac OS X?
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answered Jul 11 '10 at 12:09
Michael Aaron SafyanMichael Aaron Safyan
85k1313 gold badges126126 silver badges192192 bronze badges
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mongoDB/mongoose: unique if not null
...atypes.html
– damphat
Oct 21 '13 at 10:15
I don't think this answers the question correctly, as a few documents withou...
Appropriate datatype for holding percent values?
What is the best datatype for holding percent values ranging from 0.00% to 100.00%?
5 Answers
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What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
...NaN" (§9.8.1):
If m is NaN, return the String "NaN".
Following step 10 of §15.4.4.5, we get 15 repetitions of the concatenation of "NaN" and the empty string, which equals the result you're seeing.
When using "wat" + 1 instead of "wat" - 1 as argument, the addition operator converts 1 to a s...
What is the optimal Jewish toenail cutting algorithm?
...like your original algorithm best.
Since 14 out of 120 permutations work, 106 out of 120 do not. So each check has a 106/120 chance of failing.
That means the expected number of failures is:
1*(106/120) + 2*(106/120)^2 + 3*(106/120)^3 + ...
Not too hard to sum this infinite series:
S = ...
Trim last character from a string
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answered Aug 26 '10 at 8:25
Damian Leszczyński - VashDamian Leszczyński - Vash
27.9k88 gold badges5252 silver badges9393 bronze badges
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css overflow - only 1 line of text
...ccess to it.
– DanMan
Oct 11 '13 at 10:28
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php: determine where function was called from
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answered Jun 2 '10 at 19:15
romacromac
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git remove merge commit from history
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101
Do git rebase -i <sha before the branches diverged> this will allow you to remove the me...
What is an idempotent operation?
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1009
In computing, an idempotent operation is one that has no additional effect if it is called mo...