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How to design a product table for many kinds of product where each product has many parameters
... is overkill. Class Table Inheritance would be my first choice.
Update 2019: The more I see people using JSON as a solution for the "many custom attributes" problem, the less I like that solution. It makes queries too complex, even when using special JSON functions to support them. It takes a lo...
validation custom message for rails 3
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edited Mar 4 '15 at 3:20
Andrew Hendrie
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How do I detect whether a Python variable is a function?
... John FeminellaJohn Feminella
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How to get CSS to select ID that begins with a string (not in Javascript)?
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edited Jul 16 '12 at 1:20
answered Jul 15 '12 at 23:58
B...
What's the difference between nohup and ampersand
...erminated.
– Yarkee
Mar 24 '13 at 5:20
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@amit_g When killing the parent shell with kill -9 there...
What does a b prefix before a python string mean?
...ase/2.6.8/reference/…
– kriss
Jun 20 '12 at 8:38
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What happened to “Always refresh from server” in IE11 developer tools?
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March 12th, 2016 Update
The fourth icon from the left highlighted in blue Internet Explorer 11 on Windows 10:
The fourth icon from the left highlighted in blue Internet Explorer 12 "Edge" on Windows 10:
Older versions, IE11 and ...
IntelliJ does not show project folders
...ppeared.
– Lavamantis
Jun 25 '15 at 20:39
2
This is something that has always bothered me, when y...
LINQ Join with Multiple Conditions in On Clause
...e understandable.
– Bijay Yadav
Jun 20 '19 at 4:49
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How to detect page zoom level in all modern browsers?
...up this page to test all these methods of measuring the zoom level.
Edit (2011-12-12): I've added a project that can be cloned: https://github.com/tombigel/detect-zoom
IE8: screen.deviceXDPI / screen.logicalXDPI (or, for the zoom level relative to default zoom, screen.systemXDPI / screen.logicalX...