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How can the Euclidean distance be calculated with NumPy?
...found here: docs.scipy.org/doc/numpy/reference/generated/… My only real comment was sort of pointing out the connection between a norm (in this case the Frobenius norm/2-norm which is the default for norm function) and a metric (in this case Euclidean distance).
– Mark Lavin...
App.Config Transformation for projects which are not Web Projects in Visual Studio?
...iguration profile. These files
are just the changes you want made, not a complete copy of your
web.config.
You might think you'd want to use XSLT to transform a web.config, but
while they feels intuitively right it's actually very verbose.
Here's two transforms, one using XSLT and th...
How do you check if a variable is an array in JavaScript? [duplicate]
...wer, but it's pretty hard to tell. Solid to use! Quite impressed by the outcome. Array.prototype, is actually an array. you can read more about it here https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/isArray
variable instanceof Array
This method runs about 1...
Ignore mapping one property with Automapper
...().ForMember(x => x.Blarg, opt => opt.Ignore());
It's in one of the comments at his blog.
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What happens if i return before the end of using statement? Will the dispose be called?
...on.
As @Noldorin correctly points out, using a using block in code gets compiled into try/finally, with Dispose being called in the finally block. For example the following code:
using(MemoryStream ms = new MemoryStream())
{
//code
return 0;
}
effectively becomes:
MemoryStream ms = ...
Parsing CSV files in C#, with header
Is there a default/official/recommended way to parse CSV files in C#? I don't want to roll my own parser.
17 Answers
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Add space between HTML elements only using CSS
... edited May 23 '17 at 12:26
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answered Nov 18 '11 at 16:04
thirtydotthirtydot
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Eclipse reports rendering library more recent than ADT plug-in
...Install New Software.
In the Work with field, enter: https://dl-ssl.google.com/android/eclipse/
Select Developer Tools / Android Development Tools.
Click Next and complete the wizard.
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Remove all the children DOM elements in div
...
@Tom: dojox.gfx creates JavaScript objects to communicate with the underlying graphics system, which may have DOM nodes (SVG, VML) or not (Silverlight, Flash, Canvas). Removing DOM nodes from DOM does not remove those JavaScript objects, and it does not remove DOM nodes ...