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location.host vs location.hostname and cross-browser compatibility?
... is the most effective vs checking if the user agent is accessing via the correct domain.
6 Answers
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NUnit vs. Visual Studio 2008's test projects for unit testing [closed]
I am going to be starting up a new project at work and want to get into unit testing. We will be using Visual Studio 2008, C#, and the ASP.NET MVC stuff. I am looking at using either NUnit or the built-in test projects that Visual Studio 2008 has, but I am open to researching other suggestions. ...
Split a string by spaces — preserving quoted substrings — in Python
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You want split, from the built-in shlex module.
>>> import shlex
>>> shlex.split('this is "a test"')
['this', 'is', 'a test']
This should do exactly what you want.
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how to stop Javascript forEach? [duplicate]
...nd specific comment in deep comments nesting with recursive function and forEach within. Is there a way to stop Node.js forEach ? As I understand every forEach iteration is a function and and I can't just do break , only return but this won't stop forEach .
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Character Limit in HTML
... sanity check, but add client-side enhancement if you can do so; it makes for a richer user experience.
– Rob
Jun 4 '09 at 8:48
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AsyncTaskLoader vs AsyncTask
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You can have a look at the compatibility library's source code to get more info. What a FragmentActivity does is:
keep a list of LoaderManager's
make sure they don't get destroyed when you flip your phone (or another configuration change occurs) by saving instances using onRetainNonConfigurati...
Javascript Shorthand for getElementById
Is there any shorthand for the JavaScript document.getElementById? Or is there any way I can define one? It gets repetitive retyping that over and over .
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Principal component analysis in Python
I'd like to use principal component analysis (PCA) for dimensionality reduction. Does numpy or scipy already have it, or do I have to roll my own using numpy.linalg.eigh ?
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Auto Resize Image in CSS FlexBox Layout and keeping Aspect Ratio?
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Is it also possible to do this for the height dimension if the screen gets smaller?
– confile
Jan 14 '14 at 0:43
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What does an exclamation mark mean in the Swift language?
... it mean to "unwrap the instance"? Why is it necessary?
As far as I can work out (this is very new to me, too)...
The term "wrapped" implies we should think of an Optional variable as a present, wrapped in shiny paper, which might (sadly!) be empty.
When "wrapped", the value of an Optional varia...