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How to convert a boolean array to an int array

... answered Jul 6 '13 at 19:10 BrenBarnBrenBarn 197k2727 gold badges348348 silver badges337337 bronze badges ...
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Check time difference in Javascript

...cript Date objects to get their difference: // use a constant date (e.g. 2000-01-01) and the desired time to initialize two dates var date1 = new Date(2000, 0, 1, 9, 0); // 9:00 AM var date2 = new Date(2000, 0, 1, 17, 0); // 5:00 PM // the following is to handle cases where the times are on the ...
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how do I work around log4net keeping changing publickeytoken

We have an asp.net 4.0 project which uses a couple of frameworks which is dependent on log4net version 1.2.10.0. Today I tried to include a new framework which is dependent on log4net version 1.2.11.0, I've been stuck ever since: ...
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Logic to test that 3 of 4 are True

... (§4.7/4) indicates that converting bool to int gives the expected values 0 or 1. In Java and C#, you can use the following construct: if ((a?1:0) + (b?1:0) + (c?1:0) + (d?1:0) == 3) ... share | ...
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Efficient way to determine number of digits in an integer

... 107 Well, the most efficient way, presuming you know the size of the integer, would be a lookup. S...
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How to Apply Gradient to background view of iOS Swift App

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Difference between DateTime and Time in Ruby

... Newer versions of Ruby (2.0+) do not really have significant differences between the two classes. Some libraries will use one or the other for historical reasons, but new code does not necessarily need to be concerned. Picking one for consistency is p...
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Have a fixed position div that needs to scroll if content overflows

... The problem with using height:100% is that it will be 100% of the page instead of 100% of the window (as you would probably expect it to be). This will cause the problem that you're seeing, because the non-fixed content is long enough to include the fixed ...
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What characters are valid for JavaScript variable names?

... 1000 +50 To quot...
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Deleting an element from an array in PHP

...t() which will convert all keys to numerical enumerated keys starting from 0. Code <?php $array = [0 => "a", 1 => "b", 2 => "c"]; unset($array[1]); //↑ Key which you want to delete ?> Output [ [0] => a [2] => c ] \array_splice() method If yo...