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How to add 10 days to current time in Rails
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Try this on Rails
Time.new + 10.days
Try this on Ruby
require 'date'
DateTime.now.next_day(10).to_time
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Java resource as file
... @mgttlinger: That sounds unlikely to me... probably worth posting a new question with a repro if you can.
– Jon Skeet
Sep 11 '15 at 14:48
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How to create multiple levels of indentation in Javadoc?
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
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Call an activity method from a fragment
...the outer activity
((MainActivity) getActivity()).Method();
creating a new instance will be confusing the android frame and it will not be able to recognize it.
see also :
https://stackoverflow.com/a/12014834/1984636
https://stackoverflow.com/a/2042829/1984636
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How do short URLs services work?
...d then route the existing tiny URL for that, or could choose to generate a new one. As far as I can tell, goo.gl reuses the tiny urls for the same URL; try this on your end for this page: Do you get this >> goo.gl/8gVb8X ?
– Kingz
Jun 4 '18 at 16:29
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How do I POST JSON data with cURL?
... /blogs/2.json '{"id" : 2, "title" : "updated post", "body" : "This is the new."}'
# POST JSON from a file
$ POST /blogs/5.json < /tmp/blog.json
Also, it's often still necessary to add the Content Type headers. You can do this once, though, to set a default, o...
Difference between and
...c A() {
System.out.println("creating bean A: " + this);
}
public void setBbb(B bbb) {
System.out.println("setting A.bbb with " + bbb);
this.bbb = bbb;
}
public void setCcc(C ccc) {
System.out.println("setting A.ccc with " + ccc);
this.ccc = ccc;
}
}
With the followin...
Open a file from Cygwin
...atCrashes.exe is a Win32 console program that just crashes. Both launch a new console window to run the program. However, the first one (cygstart) causes a crash dialog to appear and allows just-in-time debugging. The second one (cmd /c start) doesn't seem to let the crash dialog appear. The new...
How do I remove newlines from a text file?
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This didn't work on Mac OS, Sundeep's version did. paste -sd'\0' -
– Trenton
Sep 23 '19 at 17:31
add a com...
how to read all files inside particular folder
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using System.IO;
DirectoryInfo di = new DirectoryInfo(folder);
FileInfo[] files = di.GetFiles("*.xml");
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