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How to check 'undefined' value in jQuery
...y problems was: if you are doing something like this ("#myId"), make sure what do you really need: a. typeof ("#myId")=== "undefined" b. Or: typeof ("#myId").val() === "undefined"
– Alberici
Dec 26 '14 at 22:54
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Is there a way to force ASP.NET Web API to return plain text?
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@Magnus Sure. I in fact changed the wording after I read what I had written. But reading another answer made me stress that first point.
– Aliostad
Jul 20 '12 at 15:44
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How to subtract 30 days from the current datetime in mysql?
...stion mentions "subtract 30 days from the current datetime", it may be not what the OP wants.
– ypercubeᵀᴹ
Apr 12 '15 at 8:36
2
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Why isn't Python very good for functional programming? [closed]
...red Python to be
heavily influenced by functional
languages, no matter what people say
or think. I was much more familiar
with imperative languages such as C
and Algol 68 and although I had made
functions first-class objects, I
didn't view Python as a functional
programming language....
Python: split a list based on a condition?
What's the best way, both aesthetically and from a performance perspective, to split a list of items into multiple lists based on a conditional? The equivalent of:
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Bordered UITextView
...er.borderWidth = 1.0;
self.tbComments.layer.cornerRadius = 8;
And here's what it looks like:
Easy peasy.
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Good or bad practice for Dialogs in wpf with MVVM?
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What if instead of using services, one uses a sort of Callback to facilitate interaction with the ViewModel and the View? For example, View executes a Command in the ViewModel, then when all is said and done, the ViewModel fi...
Pointers vs. values in parameters and return values
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What means big structs? Is there an example of a big struct and a small struct?
– The user with no hat
Mar 20 '15 at 21:38
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Git push/clone to new server
...l. Just git push alone will do the same as git push origin thisbranch (for whatever branch you're on).
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Simplest way to detect a mobile device in PHP
What is the simplest way to tell if a user is using a mobile device to browse my site using PHP?
15 Answers
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