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Does .NET have a way to check if List a contains all items in List b?
...
If you're using .NET 3.5, it's easy:
public class ListHelper<T>
{
public static bool ContainsAllItems(List<T> a, List<T> b)
{
return !b.Except(a).Any();
}
}
This checks whether there are any elements in b ...
Get keys from HashMap in Java
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318
A HashMap contains more than one key. You can use keySet() to get the set of all keys.
team1....
Vertical (rotated) label in Android
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edited Sep 8 '19 at 13:00
answered Oct 21 '11 at 22:09
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How to get overall CPU usage (e.g. 57%) on Linux [closed]
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Mike Q
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answered Feb 10 '12 at 14:48
vimdudevimdude
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What's the difference between ES6 Map and WeakMap?
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53
From the very same page, section "Why Weak Map?":
The experienced JavaScript programmer will...
Python Image Library fails with message “decoder JPEG not available” - PIL
...esn't work, try one of the below, depending on whether you are on 64bit or 32bit Ubuntu.
For Ubuntu x64:
sudo ln -s /usr/lib/x86_64-linux-gnu/libjpeg.so /usr/lib
sudo ln -s /usr/lib/x86_64-linux-gnu/libfreetype.so /usr/lib
sudo ln -s /usr/lib/x86_64-linux-gnu/libz.so /usr/lib
Or for Ubuntu 32bit...
How to pass arguments to a Button command in Tkinter?
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edited May 4 '15 at 0:43
nbro
10.9k1717 gold badges7676 silver badges140140 bronze badges
answered Au...
How to call a stored procedure from Java and JPA
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answered Sep 1 '13 at 6:10
Pau Kiat WeePau Kiat Wee
8,9373636 silver badges3737 bronze badges
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What is the meaning of “POSIX”?
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637
POSIX is a family of standards, specified by the IEEE, to clarify and make uniform the applicat...
What tools are there for functional programming in C?
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