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What is `related_name` used for in Django?
...h_author
class BOM(models.Model):
name = models.CharField(max_length=200,null=True, blank=True)
description = models.TextField(null=True, blank=True)
tomaterial = models.ForeignKey(Material, related_name = 'tomaterial')
frommaterial = models.ForeignKey(Material, related_name = 'f...
How to verify Facebook access token?
... "email",
"publish_actions"
],
"user_id": 1207059
}
}
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Break out of a While…Wend loop
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answered Jul 18 at 20:16
deseosuhodeseosuho
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How do I get the width and height of a HTML5 canvas?
...those specified when creating the element:
<canvas width="500" height="200">
If you size the canvas with CSS, its DOM dimensions are accessible via .scrollWidth and .scrollHeight:
var canvasElem = document.querySelector('canvas');
document.querySelector('#dom-dims').innerHTML = 'Canva...
How to run Ruby code from terminal?
...
Lenin Raj Rajasekaran
20.1k1212 gold badges8787 silver badges127127 bronze badges
answered Sep 11 '12 at 22:26
theglauberth...
'id' is a bad variable name in Python
...is?
– wordsforthewise
Apr 18 '17 at 20:30
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show 3 more co...
UINavigationController “back button” custom text?
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edited Sep 20 '15 at 1:07
answered Sep 17 '09 at 22:50
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Drawing text to with @font-face does not work at the first time
...x "Vast Shadow"';
ctx.textBaseline = 'top';
ctx.fillText('Hello!', 20, 10);
};
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Android List Preferences: have summary as selected value?
...ething similar, but the problem with https://stackoverflow.com/a/8155029/592025 is that, it shows the value for my preference (like 1, 2 3 etc). I want to show the entry (human readable string) corresponding to the selected value.
So I changed it this way and works the way I need it.
listPreferenc...
How to remove focus without setting focus to another control?
... exactly what I meant.
– Vering
Nov 20 '14 at 14:21
5
@Levit Very Swift-like. :-) But even if J...