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How do you round to 1 decimal place in Javascript?
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Math.round(num * 10) / 10 works, here is an example...
var number = 12.3456789
var rounded = Math.round(number * 10) / 10
// rounded is 12.3
if you want it to have one decimal place, even when that would be a 0, then add...
var fixed = rounded.toFixed(1)
// fixed is always to 1 d.p.
// NOTE: ...
mongoose vs mongodb (nodejs modules/extensions), which better? and why?
...issing features, give Mongolian DeadBeef a try: https://github.com/marcello3d/node-mongolian
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error: command 'gcc' failed with exit status 1 while installing eventlet
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374
Your install is failing because you don't have the python development headers installed. You c...
Best way to format integer as string with leading zeros? [duplicate]
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You can use the zfill() method to pad a string with zeros:
In [3]: str(1).zfill(2)
Out[3]: '01'
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What is the “owning side” in an ORM mapping?
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edited Sep 3 '15 at 19:08
answered Jan 11 '14 at 22:22
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Android destroying activities, killing processes
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First please have a look at this:
onPause() Called when the system is about to start res...
JPA - Returning an auto generated id after persist()
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JB NizetJB Nizet
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Why does 2 mod 4 = 2?
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edited Aug 29 '09 at 17:33
Joe Phillips
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Does MongoDB's $in clause guarantee order
... { "$eq": [ "$_id", 2 ] },
2,
3
]}
]}
}},
// Sort the results
{ "$sort": { "weight": 1 } }
])
So that would be the expanded form. What basically happens here is that just as the array of values is passed to $in you also...
What is a patch in git version control?
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VonCVonC
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