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Why does typeof NaN return 'number'?
...N as at least one operand
Indeterminate forms
The divisions 0/0, ∞/∞, ∞/−∞, −∞/∞, and −∞/−∞
The multiplications 0×∞ and 0×−∞
The power 1^∞
The additions ∞ + (−∞), (−∞) + ∞ and equivalent subtractions.
Real operations with...
sqlalchemy unique across multiple columns
...s. Locations "belong" to customers. Locations are identified by a unicode 10 character code. The "location code" should be unique among the locations for a specific customer.
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Why are properties without a setter not serialized
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60
It's a limitation of XmlSerializer it doesn't serialize read-only properties, what you have done...
How to RSYNC a single file?
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edited Aug 24 at 9:00
Community♦
111 silver badge
answered Feb 15 '13 at 4:36
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Argparse: Way to include default values in '--help'?
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answered Aug 28 '12 at 0:27
Martijn Pieters♦Martijn Pieters
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In which order should floats be added to get the most precise result?
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107
Your instinct is basically right, sorting in ascending order (of magnitude) usually improves th...
Get original URL referer with PHP?
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edited May 1 '13 at 15:02
answered Dec 8 '09 at 4:28
Sam...
Turning off “created by” stamp when generating files in IntelliJ
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170
In IntelliJ 13 and above it is in the File and Code Templates area of the settings dialog. In Id...
IF statement: how to leave cell blank if condition is false (“” does not work)
... COUNTBLANK, which will count "" as blank, so basically =COUNTBLANK(C1)>0 means that C1 is blank or has "".
If you need to remove blank cells in a column, I would recommend filtering on the column for blanks, then selecting the resulting cells and pressing Del. After which you can remove the fi...
Cannot get to $rootScope
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307
You can not ask for instance during configuration phase - you can ask only for providers.
var ...