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Java HashMap performance optimization / alternative
...ted out the hashCode() method was to blame. It was only generating around 20,000 codes for 26 million distinct objects. That is an average of 1,300 objects per hash bucket = very very bad. However if I turn the two arrays into a number in base 52 I am guaranteed to get a unique hash code for every o...
Unique constraint that allows empty values in MySQL
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edited Oct 31 '12 at 19:00
EricC
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answered Aug 28 ...
CSS Input Type Selectors - Possible to have an “or” or “not” syntax?
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answered Aug 10 '10 at 2:19
Patrick McElhaneyPatrick McElhaney
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How do you implement an async action delegate method?
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The async equivalent of Action<T> is Func<T, Task>, so I believe this is what you'r...
What would be an alternate to [TearDown] and [SetUp] in MSTest?
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Keep in mind that your Initialize/Cleanup methods have to use the right signature.
http://msdn....
How to configure an app to run correctly on a machine with a high DPI setting (e.g. 150%)?
...C#. When I run the application on a machine with high DPI settings (e.g. 150%), the application gets scaled up. So far so good!
But instead of rendering the fonts with a higher font size, all texts are just scaled up, too. That of course leads to very blurry text (on all controls like buttons etc.)....
TypeScript typed array usage
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You have an error in your syntax here:
this._possessions = new Thing[100]();
This doesn't cre...
How to get the raw value an field?
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answered Sep 17 '13 at 15:10
j08691j08691
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What does a script-Tag with src AND content mean?
...ouching the DOM.
– digitalbath
Jun 30 '11 at 2:26
@CMS works on all browsers except IE. You can see it here
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What is __declspec and when do I need to use it?
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edited Dec 13 '17 at 4:02
Mark Benningfield
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a...