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How to delete multiple files at once in Bash on Linux?
... read, and if you're really ambitious it can be nested.
Finally, if the subset of files you want to delete can't be easily expressed with a regular expression, a trick I often use is to list the files to a temporary text file, then edit it:
$ ls > list
$ vi list # Use your favorite text editor
...
Why are these numbers not equal?
...ution about unequal cut intervals. @ I
used the round function in R. By setting the option to 2 digits, did
not solved the problem.
options(digits = 2)
cbind(
seq( from = 1, to = 9, by = 1 ),
cut( seq( from = 1, to = 9, by = 1), c( 0, 3, 6, 9 ) ),
seq( from = 0.1, to...
How to make a window always stay on top in .Net?
...
I was searching to make my WinForms application "Always on Top" but setting "TopMost" did not do anything for me. I knew it was possible because WinAmp does this (along with a host of other applications).
What I did was make a call to "user32.dll." I had no qualms about doing so and it works...
Logging in Scala
...m " + a + " doesn't match the foobar from " +
b + " and you should reset the baz from " + c")
instead of
info("The foobar from {0} doesn't match the foobar from {1} and you should reset the baz from {c},
Array(a, b, c))
...
Intelligent point label placement in R
...
Moving a small set of labels by hand seems sensible, but you may as well create them automatically first, and then move them. That way you are saving yourself a lot of work, and also reducing the likelihood of mis-labelling...
...
How to round the corners of a button
...
@property(nonatomic, assign) UIColor* borderIBColor;
in m file:
-(void)setBorderIBColor:(UIColor*)color {
self.borderColor = color.CGColor;
}
-(UIColor*)borderIBColor {
return [UIColor colorWithCGColor:self.borderColor];
}
now onwards to set border color check screenshot
thanks
...
Loop through an array of strings in Bash?
...y isn't this #1? It's cleaner, and you can easily reuse the array just by setting a string, i.e., DATABASES="a b c d e f".
– Nerdmaster
Jul 2 '14 at 21:42
...
Upload file to FTP using C#
...
why do you set KeepAlive = false? Are you sure that it is nessesary to requestStream.Close()? You use requestStream inside using so i think it will close stream by its own.
– Kate
Jun 23 at 17:08
...
Unit Testing bash scripts
...ding to smaller parts is good, but on second hand I need a framework not a set of custom scripts
– mpapis
Jun 25 '11 at 0:27
10
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How to print matched regex pattern using awk?
...array is present, it is cleared,
and then the zeroth element of array is set to the entire portion of
string matched by regexp. If regexp contains parentheses, the
integer-indexed elements of array are set to contain the portion of
string matching the corresponding parenthesized subexpressio...