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How to delete last character in a string in C#?
...h.Combine, which understands all path separators. Leastways use Trim which does start and end in one go.
– Nigel Touch
Aug 18 '15 at 16:06
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How can I make robocopy silent in the command line except for progress?
... note that with robocopy the progress bar is only % per file, doesn't show progress with the overall number of bytes copied out of the total / % of that.
– barlop
Jul 21 '14 at 8:37
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Interface/enum listing standard mime-type constants
...s working good until you need a constant for "application/zip". This class doesn't have APPLICATION_ZIP
– naXa
Dec 3 '19 at 17:55
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Find number of months between two Dates in Ruby on Rails
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This solution does not consider days. The number of months between 28/4/2000 and 1/5/2000 is not 1 month, but 0.
– dgilperez
Aug 19 '13 at 18:39
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Git, fatal: The remote end hung up unexpectedly
...e the remote origin is already there and you are trying to replace it. git doesn't allow that. So you have to first do git remote rm origin then try again. It would work
– Alfie
Apr 25 '15 at 11:28
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How can I delete one element from an array by value
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@user3721428, delete(3) does not refer to the element in position 3 but instead deletes any element matching the integer 3. It will remove all occurrences of 3 and has nothing to do with the arrays index or position.
– bkunzi0...
Check if application is installed - Android
...tead of a Context, so that the method is slightly more flexibly usable and doesn't violate the law of Demeter. You can use the method without access to a Context instance, as long as you have a PackageManager instance.
Use it like this:
public void someMethod() {
// ...
PackageManager pm ...
Prevent form redirect OR refresh on submit?
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This answer needs to be voted down, because it DOES NOT solve the original question, and makes the situation worse by actually changing the url after the page reloads. You need to either e.preventDefault() or in return false in the onsubmit function. stackoverflow.com/q...
Javascript/jQuery: Set Values (Selection) in a multiple Select
...i].selected = values.indexOf(element.options[i].value) >= 0;
}
jQuery does significant abstraction here.
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Linux - Install redis-cli only
...nto /usr/bin. To anyone who uses Docker, I've also built a Dockerfile that does this for you: https://github.com/bacongobbler/dockerfiles/blob/master/redis-cli/Dockerfile
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