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How do I get the file extension of a file in Java?
...
In this case, use FilenameUtils.getExtension from Apache Commons IO
Here is an example of how to use it (you may specify either full path or just file name):
String ext1 = FilenameUtils.getExtension("/path/to/file/foo.txt"); // returns "txt"
String ext2 = FilenameUtil...
Private pages for a private Github repo
...blic.
So no, at this time there is no way to create private GitHub pages from a private GitHub repository.
EDIT:
A simple workaround
A workaround for some situations that might be helpful is to simply rename the repo to something other than the GitHub pages format while you want it to be privat...
How can I use Timer (formerly NSTimer) in Swift?
...ton) {
timer.invalidate()
}
// called every time interval from the timer
func timerAction() {
counter += 1
label.text = "\(counter)"
}
}
Delayed event
You can also use a timer to schedule a one time event for some time in the future. The main difference fr...
What is the difference between MacVim and regular Vim?
I'm reasonably new to OS X, but I'm familiar with Vim from using it in various *nix systems. I've seen many people recommend running MacVim over Vim in the terminal. Can anyone tell me what differences there are between MacVim and regular Vim?
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How can I save an image with PIL?
...for doing the conversion for proper visualization:
import sys
import numpy
from PIL import Image
img = Image.open(sys.argv[1]).convert('L')
im = numpy.array(img)
fft_mag = numpy.abs(numpy.fft.fftshift(numpy.fft.fft2(im)))
visual = numpy.log(fft_mag)
visual = (visual - visual.min()) / (visual.max(...
What exactly is a reentrant function?
Most of the times , the definition of reentrance is quoted from Wikipedia :
7 Answers
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Can I obtain method parameter name using Java reflection?
...needs @ConstructorProperties annotation for un-ambiguously creating object from primitive types.
– Bharat
Jan 7 '19 at 16:11
add a comment
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How to get index of object by its property in JavaScript?
... Thanks for explaining @GrayedFox. My reference to greedy was actually from programming too but related to regular expressions where greedy takes more characters than non-greedy! :-)
– Jos
Sep 17 '19 at 12:57
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Passing data to Master Page in ASP.NET MVC
...s a strongly typed view data class containing its information and deriving from the master pages view data:
public class IndexViewData : MasterViewData
{
public string Name { get; set; }
public float Price { get; set; }
}
Since I don't want individual controllers to know anything about pu...
How to get image size (height & width) using JavaScript?
...n array of) images? Probably would need to combine it with the best answer from here: stackoverflow.com/questions/4288759/… ?
– Kozuch
Oct 9 '13 at 10:19
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