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Different types of thread-safe Sets in Java
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1) The CopyOnWriteArraySet is a quite simple implementation - it basically has a list of elements in an array, and when changing the list, it copies the array. Iterations and other accesses which are running at this time cont...
Indent starting from the second line of a paragraph with CSS
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212
Is it literally just the second line you want to indent, or is it from the second line (ie. a h...
What does upstream mean in nginx?
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165
It's used for proxying requests to other servers.
An example from http://wiki.nginx.org/LoadB...
How to commit changes to a new branch
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edited Jun 8 '16 at 14:23
shadi
6,57333 gold badges2828 silver badges5151 bronze badges
answ...
make arrayList.toArray() return more specific types
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313
Like this:
List<String> list = new ArrayList<String>();
String[] a = list.toArray...
For files in directory, only echo filename (no path)
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167
If you want a native bash solution
for file in /home/user/*; do
echo "${file##*/}"
done
T...
Why can I pass 1 as a short, but not the int variable i?
...ot the last? Is there a way I can allow all 3 of them and detect if it was 1, (int)1 or i passed in? And really why is one allowed but the last? The second being allowed but not the last really blows my mind.
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angularjs: ng-src equivalent for background-image:url(…)
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JSFiddle with cute cats as a bonus: http://jsfiddle.net/jaimem/aSjwk/1/
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What is the list of possible values for navigator.platform as of today? [closed]
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163
+50
Disclai...