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How to sort a HashMap in Java [duplicate]
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Without any more information, it's hard to know exactly what you want. However, when choosing what data structure to use, you need to take into account what you need it for. Hashmaps are not designed for sorting - they are designed for easy retrieval. So in your case, you'd probab...
Force DOM redraw/refresh on Chrome/Mac
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Not sure exactly what you're trying to achieve but this is a method I have used in the past with success to force the browser to redraw, maybe it will work for you.
// in jquery
$('#parentOfElementToBeRedrawn').hide().show(0);
// in plain j...
Read-only list or unmodifiable list in .NET 4.0
From what I can tell, .NET 4.0 still lacks read-only lists. Why does the framework still lack this functionality? Isn't this one of the commonest pieces of functionality for domain-driven design ?
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iFrame src change event detection?
...ctly as planned. It fires the alert on the initial page load. Depending on what your plans are for this code (for me, I'm animating the dialog off the page on form submit) this solution will not work.
– stacigh
Mar 30 '15 at 23:17
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Android: How do I prevent the soft keyboard from pushing my view up?
... want it to remain static where it is, and just have the keyboard cover up whatever it's going to cover up.
– Christopher Perry
Nov 17 '10 at 23:41
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How do I check if a number evaluates to infinity?
...FINITY isn't read-only either, Infinity is read-only in strict mode. Also, what about the -?1/0 case I presented to you? Anyways, you should almost always use isFinite instead.
– Eli Grey
Jan 18 '11 at 15:36
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Remove duplicate elements from array in Ruby
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about what @duykhoa says, the uniq! method returns nil, but you usually don't care about the return of a .uniq! it does the work on the object itself
– carpinchosaurio
Oct 23 '16 at 0:43
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object==null or null==object?
...nough to consider reversing them, I'm sure I can count the equals signs.)
What hasn't been mentioned is that many people (myself certainly included) find the if (variable == constant) form to be more readable - it's a more natural way of expressing yourself. This is a reason not to blindly copy a c...
List passed by ref - help me explain this behaviour
...uestion executes ICloneable (which apparently the List class does not).
What this means is that it copies the List itself, but the references to the objects inside the list remain the same; that is, the pointers continue to reference the same objects as the original List.
If you change the val...
System.BadImageFormatException: Could not load file or assembly (from installutil.exe)
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I had same issue, when I start debugging according to what you said above, i found that Platform: was set as x86. When I changed it to Any CPU, it worked :)
– Atta H.
Sep 23 '15 at 18:18
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