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Difference between Lookup() and Dictionary(Of list())
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Jon SkeetJon Skeet
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Django dynamic model fields
...ls.
NoSQL Django libraries are great, but keep in mind that they are not 100% the Django-compatible, for example, to migrate to Django-nonrel from standard Django you will need to replace ManyToMany with ListField among other things.
Checkout this Django MongoDB example:
from djangotoolbox.f...
How to add “on delete cascade” constraints?
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edited Mar 14 '18 at 8:30
Alexander Farber
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How to change the type of a field?
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edited Feb 22 '18 at 8:01
user6039980
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answere...
Which characters are valid/invalid in a JSON key name?
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edited Dec 30 '11 at 4:03
answered Dec 30 '11 at 3:59
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Does opacity:0 have exactly the same effect as visibility:hidden
... in the taborder
collapse events taborder
opacity: 0 No Yes Yes
visibility: hidden No No No
visibility: collapse Yes* No No
display: none Yes No No
* Yes inside a table element, otherwise No.
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Opacity of div's background without affecting contained element in IE 8?
...ur instead.
The CSS is fairly simple:
.myelement {
background: rgba(200, 54, 54, 0.5);
}
...where the first three numbers are the red, green and blue values for your background colour, and the fourth is the 'alpha' channel value, which works the same way as the opacity value.
See this page ...
PHP calculate age
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//get age from date or birthdate
$age = (date("md", date("U", mktime(0, 0, 0, $birthDate[0], $birthDate[1], $birthDate[2]))) > date("md")
? ((date("Y") - $birthDate[2]) - 1)
: (date("Y") - $birthDate[2]));
echo "Age is:" . $age;
?>
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SQL - many-to-many table primary key
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edited Apr 30 '15 at 3:16
answered Feb 3 '10 at 7:20
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C# int to byte[]
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edited Apr 26 '14 at 0:20
Qantas 94 Heavy
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