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Suppressing “is never used” and “is never assigned to” warnings in C#
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195
Yes, these can be suppressed.
Normally, I'm opposed to suppressing warnings, but in this case, ...
How is Math.Pow() implemented in .NET Framework?
...oking for an efficient approach for calculating a b (say a = 2 and b = 50 ). To start things up, I decided to take a look at the implementation of Math.Pow() function. But in .NET Reflector , all I found was this:
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Angular JS: What is the need of the directive’s link function when we already had directive’s contro
...ng or loaded to a string)
var templateString = '<div my-directive>{{5 + 10}}</div>';
Now, this templateString is wrapped as an angular element
var el = angular.element(templateString);
With el, now we compile it with $compile to get back the link function.
var l = $compile(el)
Here i...
OO Design in Rails: Where to put stuff
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Adam Zerner
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answered Jul 1 '09 at 21:35
Yehuda KatzYehuda Katz
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How to git commit a single file/directory
...it, git commit -m 'my notes' -- path/to/my/file.ext.
Incidentally, git v1.5.2.1 is 4.5 years old. You may want to update to a newer version (1.7.8.3 is the current release).
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Most efficient way to create a zero filled JavaScript array?
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582
ES6 introduces Array.prototype.fill. It can be used like this:
new Array(len).fill(0);
Not ...
multiprocessing.Pool: When to use apply, apply_async or map?
... apply_async_with_callback()
may yield a result such as
[1, 0, 4, 9, 25, 16, 49, 36, 81, 64]
Notice, unlike pool.map, the order of the results may not correspond to the order in which the pool.apply_async calls were made.
So, if you need to run a function in a separate process, but want th...
A gentle tutorial to Emacs/Swank/Paredit for Clojure
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5 Answers
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How to check if a table exists in a given schema
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answered Jun 6 '14 at 19:58
Erwin BrandstetterErwin Brandstetter
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Why covariance and contravariance do not support value type
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edited Sep 17 '12 at 12:55
answered Sep 17 '12 at 7:37
Jo...