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Haskell testing workflow
...ck properties all from one harness.
Code coverage is built into GHC in the form of the HPC tool.
Criterion provides some pretty great benchmarking machinery
I'll use as a running example a package that I just started enabling with unit testing, code coverage, and benchmarks:
http://github.com/ekm...
Proper Linq where clauses
...aximum). Basically it's worth considering readability before any slight performance difference.
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How to play with Control.Monad.Writer in haskell?
...ate the MonadWriter type class at all? The reason is to do with monad transformers. As you correctly realised, the simplest way to implement Writer is as a newtype wrapper on top of a pair:
newtype Writer w a = Writer { runWriter :: (a,w) }
You can declare a monad instance for this, and then writ...
Is .NET Remoting really deprecated?
...ine communication in WCF you use named pipes- using it should give good performance in virtually all realistic scenarios.
For a performance comparison of various distributed communication technologies see here.
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What is the purpose of global.asax in asp.net
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Can we add global.asax file for windows form?
– Jeeva Jsb
Oct 7 '15 at 5:13
@JeevaJ...
Can I change the viewport meta tag in mobile safari on the fly?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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Android Preferences: How to load the default values when the user hasn't used the preferences-screen
...manifest) it will only be called once per application start anyway. For performance it would be more relevant (if at all) to not do the parsing each time the app starts (instead only on it's first start) and this is what false does. So it is more a question of whether you need a check on each start ...
How do I check if a type is a subtype OR the type of an object?
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If you're trying to do it in a Xamarin Forms PCL project, the above solutions using IsAssignableFrom gives an error:
Error: 'Type' does not contain a definition for 'IsAssignableFrom' and
no extension method 'IsAssignableFrom' accepting a first argument of
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Generate a random date between two other dates
...M', '%m/%d/%Y %I:%M %p')
print(random_date(d1, d2))
output:
2008-12-04 01:50:17
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Why isn't SQL ANSI-92 standard better adopted over ANSI-89?
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According to "SQL Performance Tuning" by Peter Gulutzan and Trudy Pelzer, of the six or eight RDBMS brands they tested, there was no difference in optimization or performance of SQL-89 versus SQL-92 style joins. One can assume that most RDBMS en...