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CSS last-child selector: select last-element of specific class, not last child inside of parent?
...mment:nth-last-child(1 of .comment)
But being technically correct doesn't mean you can use it, though, because this selector is as of now only implemented in Safari.
For further reading:
https://drafts.csswg.org/selectors-4/#the-nth-child-pseudo
http://caniuse.com/#search=nth-child
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Python locale error: unsupported locale setting
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What does it mean? - ok it sets an environment varibale LC_ALL to the valuue 'C' - but why schould this work?
– Martin Thoma
Aug 18 '17 at 12:28
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node.js child process - difference between spawn & fork
...a special instance of spawn, that runs a fresh instance of the V8 engine. Meaning, you can essentially create multiple workers, running on the exact same Node code base, or perhaps a different module for a specific task. This is most useful for creating a worker pool. While node's async event mod...
How do you turn a Mongoose document into a plain object?
...godb and send it back to a web browser. i wonder if find().lean() actually means find() first and then apply a lean() of each element in the result, in which case, find().lean() combination would actually be slower than find() itself.
– Amarsh
Jun 24 '15 at 8:0...
What is a dependency property?
... hi @MattHamilton thank you for your answer - but what do you mean by "they use some helper methods on DependencyObject."?
– BKSpurgeon
Feb 19 '16 at 2:06
2
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Semi-transparent color layer over background-image?
...dexing and adding pseudo elements-- requires linear gradient which I think means you need CSS3 support
.tinted-image {
background-image:
/* top, transparent red */
linear-gradient(
rgba(255, 0, 0, 0.45),
rgba(255, 0, 0, 0.45)
),
/* your image */
url(image.jpg);
}...
Lost my schema.rb! Can it be regenerated?
...,
rake db:schema:dump
will dump the current DB schema FROM the DB. This means that if you made any changes to your migrations, they will NOT be reflected in schema.rb file which is not what you want IMO.
If you want to re-create the schema from the migrations, do the following:
rake db:drop # ...
Changing overflow icon in the action bar
...nButtonOverflow</item>
Add the icon in the style in the same file I mean theme.xml:
<style name="MyActionButtonOverflow" parent="android:style/Widget.Holo.ActionButton.Overflow">
<item name="android:src">@drawable/icon_menu</item>
</style>
Check out the custom icon w...
What's the difference between and
I've seen the wildcard used before to mean any object - but recently saw a use of:
3 Answers
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Attaching click event to a JQuery object not yet added to the DOM [duplicate]
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I'm not sure I understand what you mean. .on() definitely works with the click event.
– j08691
Jun 6 '12 at 20:00
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