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How to delete files older than X hours
...et you test the number of mins since last modification:
find $LOCATION -name $REQUIRED_FILES -type f -mmin +360 -delete
Or maybe look at using tmpwatch to do the same job. phjr also recommended tmpreaper in the comments.
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Removing carriage return and new-line from the end of a string in c#
... combination of carriage returns and newlines from the end of s:
s = s.TrimEnd(new char[] { '\r', '\n' });
Edit: Or as JP kindly points out, you can spell that more succinctly as:
s = s.TrimEnd('\r', '\n');
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What is the easiest way in C# to trim a newline off of a string?
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The following works for me.
sb.ToString().TrimEnd( '\r', '\n' );
or
sb.ToString().TrimEnd( Environment.NewLine.ToCharArray());
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Get the POST request body from HttpServletRequest
...do it in a simpler and clean way :
if ("POST".equalsIgnoreCase(request.getMethod()))
{
test = request.getReader().lines().collect(Collectors.joining(System.lineSeparator()));
}
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Find out a Git branch creator
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A branch is nothing but a commit pointer. As such, it doesn't track metadata like "who created me." See for yourself. Try cat .git/refs/heads/<branch> in your repository.
That written, if you're really into tracking this information in your repository, check out branch descriptions. Th...
Lambda expression vs method reference [closed]
IntelliJ keeps proposing me to replace my lambda expressions with method references.
2 Answers
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Get current date in milliseconds
Can any one give me an idea how to get the current date in milliseconds?
12 Answers
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127 Return code from $?
What is the meaning of return value 127 from $? in UNIX.
8 Answers
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Converting DateTime format using razor
...model:
[DisplayFormat(DataFormatString = "{0:dd MMM yyyy}")]
public DateTime Date { get; set }
and in your view simply:
@Html.DisplayFor(x => x.Date)
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Wrong requestCode in onActivityResult
I'm starting a new Activity from my Fragment with
6 Answers
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