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Regular expression for a string containing one word but not another
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answered Jun 1 '10 at 20:26
KobiKobi
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Installing Java 7 on Ubuntu
...Ubuntu that no longer supports it, see https://askubuntu.com/questions/761127/how-do-i-install-openjdk-7-on-ubuntu-16-04-or-higher .
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Swift how to sort array of custom objects by property value
...u iterate:
var images : [imageFile] = []
Then you can simply do:
Swift 2
images.sorted({ $0.fileID > $1.fileID })
Swift 3+
images.sorted(by: { $0.fileID > $1.fileID })
The example above gives desc sort order
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Find objects between two dates MongoDB
...seems to work.
items.save({
name: "example",
created_at: ISODate("2010-04-30T00:00:00.000Z")
})
items.find({
created_at: {
$gte: ISODate("2010-04-29T00:00:00.000Z"),
$lt: ISODate("2010-05-01T00:00:00.000Z")
}
})
=> { "_id" : ObjectId("4c0791e2b9ec877893f3363b"), "...
Stop an input field in a form from being submitted
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12 Answers
12
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Eclipse will not start and I haven't changed anything
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299
I used eclipse -clean -clearPersistedState and that worked for me. You will lose your window l...
How to auto-indent code in the Atom editor?
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672
I found the option in the menu, under Edit > Lines > Auto Indent. It doesn't seem to have ...
Why is it important to override GetHashCode when Equals method is overridden?
... hash = (hash * 7) + field1.GetHashCode();
hash = (hash * 7) + field2.GetHashCode();
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return hash;
}
Oh - for convenience, you might also consider providing == and != operators when overriding Equals and GetHashCode.
A demonstration of what happens when you get this wrong is h...
What's the difference between a web site and a web application? [closed]
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254
This is totally personal and subjective, but I'd say that a website is defined by its content,...
Specify multiple attribute selectors in CSS
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edited Feb 2 '18 at 14:42
TylerH
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