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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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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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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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How do I adb pull ALL files of a folder present in SD Card
I have a folder in my SD Card as:
/mnt/sdcard/Folder1/Folder2/Folder3/*.jpg
7 Answers
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Live-stream video from one android phone to another over WiFi
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+25
If you do not need the recording and playback functionality in your app, using off-the-shelf streaming app and player is a reasonable...
What is the “Temporary ASP.NET Files” folder for?
I've discovered this folder in C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files and have a few questions.
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How do I stop a Git commit when VI is on the screen waiting for a commit message?
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answered Dec 1 '10 at 11:21
Eugene YarmashEugene Yarmash
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How to set initial size of std::vector?
... so I don't use list. How to set initial size of vector (for example to be 20 000 places, so to avoid copy when I insert new)?
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