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CSS selector for other than the first child and last child
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CSS Printing: Avoiding cut-in-half DIVs between pages?
... page-break-inside: avoid;
}
}
Please note current browser support (12-03-2014):
Chrome - 1.0+
Firefox (Gecko) - 19.0+
Internet Explorer - 8.0+
Opera - 7.0+
Safari - 1.3+ (312)
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impr...
No increment operator (++) in Ruby? [duplicate]
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247
Ruby has no pre/post increment/decrement operator. For instance, x++ or x-- will fail to pa...
How can I remove an element from a list, with lodash?
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252
As lyyons pointed out in the comments, more idiomatic and lodashy way to do this would be to u...
Unique BooleanField value in Django?
...f).
class Character(models.Model):
name = models.CharField(max_length=255)
is_the_chosen_one = models.BooleanField()
def save(self, *args, **kwargs):
if self.is_the_chosen_one:
try:
temp = Character.objects.get(is_the_chosen_one=True)
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How can I see what I am about to push with git?
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edited May 23 '17 at 12:10
Community♦
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answered Sep 3 '10 at 15:06
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Node.js setting up environment specific configs to be used with everyauth
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edited Dec 2 '11 at 13:04
Chandra Sekhar
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Why is not in HTML 5 Tag list while is?
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answered Feb 14 '10 at 3:23
ChuckChuck
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What does PHP keyword 'var' do?
...will raise an E_STRICT warning in PHP from version 5.0.0 up to version 5.1.2, as of when it was deprecated. Since PHP 5.3, var has been un-deprecated and is a synonym for 'public'.
Example usage:
class foo {
var $x = 'y'; // or you can use public like...
public $x = 'y'; //this is also a c...
Sharing a result queue among several processes
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