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Intersection and union of ArrayLists in Java
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You can use CollectionUtils from apache commons.
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What's the difference between jquery.js and jquery.min.js?
...ot stop people stealing the code. Obfuscation however helps prevent people from being able to re-use your code. They can of course download it but it will be gibberish and hard to follow.
– webnoob
Apr 29 '16 at 14:51
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Combine two or more columns in a dataframe into a new column with a new name
..., just trying to be helpful - I won't pollute the site anymore and abstain from future postings.
– sbha
Mar 27 '19 at 22:44
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how to stop Javascript forEach? [duplicate]
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You can't break from a forEach. I can think of three ways to fake it, though.
1. The Ugly Way: pass a second argument to forEach to use as context, and store a boolean in there, then use an if. This looks awful.
2. The Controversial Way: s...
SearchView's OnCloseListener doesn't work
... as a workaround i used state change listener (when SearchView is detached from action bar, it is also closed obviously).
view.addOnAttachStateChangeListener(new OnAttachStateChangeListener() {
@Override
public void onViewDetachedFromWindow(View arg0) {
// search was detached/close...
How to make a display in a horizontal row
...ng them right will have an extra affect: it will swap the order of them so from left to right they will be last to first.
– Matthew James Taylor
May 25 '09 at 5:17
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How to get a key in a JavaScript object by its value?
... ES6, I thought was pretty closed: do you have a link about the or method? From what you mentioned it seems that it returns the item that match the predicate "or" the array itself?
– ZER0
Jun 24 '13 at 6:56
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Truncate Two decimal places without rounding
...nd the method will try to multiply it).
Tim Lloyd's solution is protected from overflow but it's not too fast.
The following solution is about 2 times faster and doesn't have an overflow problem:
public static class DecimalExtensions
{
public static decimal TruncateEx(this decimal value, int ...
Using jQuery to replace one tag with another
... executed for all 'code' elements, and
// 'this' refers to one element from the set of all 'code'
// elements each time it is called.
});
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How to insert a line break before an element using CSS
...hen I would need to display a width for the element to keep its background from running all the way across the page. It needs to be able to auto set the width for the element.
– mheavers
Sep 9 '11 at 15:25
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