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Adding code to a javascript function programmatically
...rnal JS files which I do have access to, and what I'd like to do is change one of the functions contained in the original file without copying and pasting the whole thing into the second JS file.
So for example, the off limits JS might have a function like this:
...
How to initialize HashSet values by construction?
...
Corrected for Java diamond notation as you mentioned, but didn't have time to test it. If anyone can doublecheck that would be awesome. Main concern is the hashset to set assignment, the HashSet constructor may need an explicit generic type.
– Gennadi...
MAMP Pro 3.05 on Mavericks updated to Yosemite - Apache does not start
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One of the Apache modules used in MAMP (I forgot which one - this happened some time ago) used a copy that was shipped with the Mac OS. That module's location was changed in Yosemite leading to it not being found anymore by t...
How do I automatically scroll to the bottom of a multiline text box?
...e the textbox to automatically scroll to the bottom-most entry (the newest one) whenever a new line is added. How do I accomplish this?
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Why can't I initialize non-const static member or static array in class?
...d in memory is removed, it gives such variables the exception to rule mentioned by Bjarne.
It is noteworthy to note here that even if static const integral values can have In-Class Initialization, taking address of such variables is not allowed. One can take the address of a static member if (a...
Better way to check if a Path is a File or a Directory?
... @KeyMs92 Its bitwise math. Basically, attr is some binary value with one bit meaning "this is a directory". The bitwise and & operator will return a binary value where only the bits that are on (1) in both the operands are turned on. In this case doing a bitwise and operation against att...
Guards vs. if-then-else vs. cases in Haskell
...ou're probably doing something right.
if..then..else is for when you have one binary condition, or one single decision you need to make. Nested if..then..else-expressions are very uncommon in Haskell, and guards should almost always be used instead.
let absOfN =
if n < 0 -- Single binary expr...
How to enable file sharing for my app?
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Is there any reason why it couldn't have effect in one application? I enabled it but the the App won't show up on iTunes File Sharing
– rraallvv
Feb 5 '13 at 7:40
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How to convert 2D float numpy array to 2D int numpy array?
...np.rint(x)
>>> a
array([[ 1., 2.],
[ 1., 3.]])
To make one of this in to int, or one of the other types in numpy, astype (as answered by BrenBern):
a.astype(int)
array([[1, 2],
[1, 3]])
>>> y.astype(int)
array([[1, 2],
[1, 2]])
...
How should I validate an e-mail address?
...L_ADDRESS.matcher(target).matches();
}
}
Patterns viewable source
OR
One line solution from @AdamvandenHoven:
public final static boolean isValidEmail(CharSequence target) {
return !TextUtils.isEmpty(target) && android.util.Patterns.EMAIL_ADDRESS.matcher(target).matches();
}
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