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A monad is just a monoid in the category of endofunctors, what's the problem?
...l formulation of a monoid, × means the cartesian product of sets. You can read more about that here: en.wikipedia.org/wiki/Cartesian_product, but the basic idea is that an element of S × T is a pair (s, t), where s ∈ S and t ∈ T. So the signature of the monoidal product • : S × S -> S in...
Handler vs AsyncTask
...g in Android apps, without worrying too much about the low-level details(threads, message loops etc). It provides callback methods that help to schedule tasks and also to easily update the UI whenever required.
However, it is important to note that when using AsyncTask, a developer is submitting t...
Makefile variable as prerequisite
...oo bar
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other-thing-that-needs-ENV: bar baz bono
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You can read about the different functions/variables used here and $() is just a way to explicitly state that we're comparing against "nothing".
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How to perform Single click checkbox selection in WPF DataGrid?
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WOW - I'm glad I read to the end. This works perfectly and is considerably less complicated, IMO this should be marked as the answer.
– Tod
Oct 17 '11 at 22:42
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Gson ignoring map entries with value=null
... The manual should be more optimized for searching. I'm not going to read everything when I use a small amount of feats. This was the first result on google. Fixed my issue.
– Mathijs Segers
Mar 18 '15 at 8:53
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Can code that is valid in both C and C++ produce different behavior when compiled in each language?
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even without the 2, it would read as 10 / + 3 which is valid (unary +).
– Benoit
Oct 15 '12 at 7:44
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SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/
...ta from https://rubygems.org/ - SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed
– Green
Dec 25 '14 at 12:17
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How can I change my default database in SQL Server without using MS SQL Server Management Studio?
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@Mattijs Hope you read this last line of the question "Does anyone know how to set my default database without using object explorer?". Thats is just what you have asked to do.
– Rohit Vipin Mathews
Aug 2...
How to distinguish between left and right mouse click with jQuery
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Keep scrolling down and make sure to read @JeffHines's answer. Basically, jQuery has this built-in as the event 'contextmenu'.
– jpadvo
Dec 17 '11 at 20:30
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Execute another jar in a Java program
...ps.getInputStream();
byte b[]=new byte[is.available()];
is.read(b,0,b.length);
System.out.println(new String(b));
}
}
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