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Iterate over object keys in node.js
...async.forEach(obj, function(val, next) {
// do things
setTimeout(next, 100);
});
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Placeholder in IE9
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Chris JacobChris Jacob
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What is difference between Collection.stream().forEach() and Collection.forEach()?
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River
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answered Apr 23 '14 at 0:14
Stuart MarksStuart ...
Is cout synchronized/thread-safe?
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106
The C++03 standard does not say anything about it. When you have no guarantees about the threa...
Move entire line up and down in Vim
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edited Feb 16 '10 at 22:47
answered Apr 12 '09 at 14:06
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Round a double to 2 decimal places [duplicate]
...) throw new IllegalArgumentException();
long factor = (long) Math.pow(10, places);
value = value * factor;
long tmp = Math.round(value);
return (double) tmp / factor;
}
This breaks down badly in corner cases with either a very high number of decimal places (e.g. round(1000.0d, 17)...
Where is the itoa function in Linux?
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102
EDIT: Sorry, I should have remembered that this machine is decidedly non-standard, having plug...
Removing leading zeroes from a field in a SQL statement
...ove the leading zeroes from a particular field, which is a simple VARCHAR(10) field. So, for example, if the field contains '00001A', the SELECT statement needs to return the data as '1A'.
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How do you check in python whether a string contains only numbers?
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10 Answers
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What is the best way to get all the divisors of a number?
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answered Oct 5 '08 at 10:09
Greg HewgillGreg Hewgill
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