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How can I get the last 7 characters of a PHP string?
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edited Jun 20 at 9:12
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answered May 10 '12 at 21:21
AsaphAsaph
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Determine if an element has a CSS class with jQuery
... but you can easily see all the methods alphabetically as well. Everything comes with an example, and the comments section usually clears up anything that's left out. jQuery has a LOT of excellent functions and utilities and it takes some learning to discover them all. -EDIT- That makes sense, it's ...
Why do we have to normalize the input for an artificial neural network?
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It's explained well here.
If the input variables are combined linearly, as in an MLP [multilayer perceptron], then it is
rarely strictly necessary to standardize the inputs, at least in theory. The
reason is that any rescaling of an input vector can be effectively undone by...
Get Android Phone Model programmatically
...od from above
System.out.println(getDeviceName());
// Using https://github.com/jaredrummler/AndroidDeviceNames
System.out.println(DeviceName.getDeviceName());
Result:
HTC6525LVW
HTC One (M8)
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Dynamic LINQ OrderBy on IEnumerable / IQueryable
...he dynamic LINQ library, you just need the code as below. This covers most common scenarios including nested properties.
To get it working with IEnumerable<T> you could add some wrapper methods that go via AsQueryable - but the code below is the core Expression logic needed.
public static IO...
How do I remove newlines from a text file?
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tr -d '\n' < yourfile.txt
Edit:
If none of the commands posted here are working, then you have something other than a newline separating your fields. Possibly you have DOS/Windows line endings in the file (although I would expect the Perl solutions to work even in that ca...
jQuery: Get height of hidden element in jQuery
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I consolidated the above code into a jQ plugin jsbin.com/ihakid/2. I also use a class and check if the parent/s are also hidden.
– hitautodestruct
Dec 29 '11 at 9:54
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Remove accents/diacritics in a string in JavaScript
...wo things are happening here:
normalize()ing to NFD Unicode normal form decomposes combined graphemes into the combination of simple ones. The è of Crème ends up expressed as e + ̀.
Using a regex character class to match the U+0300 → U+036F range, it is now trivial to globally get rid of the ...
What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
... a valid toString() method is the result of calling object.toString() " is completely missing that valueOf of [] is called first, but because return value not a primitive (it is an array), the toString of [] is used instead. I would recommend to look this instead for real indepth explanation 2ality...