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Repeat command automatically in Linux
...ive option makes highlighting "sticky", presenting a
running display of all positions that have ever changed. The -t
or --no-title option turns off the header showing the interval,
command, and current time at the top of the display, as well as the
following blank line.
Linux/Unix ma...
Hide Utility Class Constructor : Utility classes should not have a public or default constructor
...c final class FilePathHelper {
private FilePathHelper() {
//not called
}
}
This prevents the default parameter-less constructor from being used elsewhere in your code. Additionally, you can make the class final, so that it can't be extended in subclasses, which is a best practice for ...
How to output only captured groups with sed?
...
Ask your sysadmin to install gsed. You'd be amazed at what a few donuts will get you...
– avgvstvs
Dec 11 '12 at 13:08
3
...
Difference in Months between two dates in JavaScript
...−−−−−−−^^^^
months += d2.getMonth();
That's because originally I said:
...this finds out how many full months lie between two dates, not counting partial months (e.g., excluding the month each date is in).
I've removed it for two reasons:
Not counting partial months turns out...
Loop through each row of a range in Excel
...
Just stumbled upon this and thought I would suggest my solution. I typically like to use the built in functionality of assigning a range to an multi-dim array (I guess it's also the JS Programmer in me).
I frequently write code like this:
Sub arrayBuilder()
myarray = Range("A1:D4")
'unlike mo...
initializing a Guava ImmutableMap
...ick answers. I decided to try Guava because I did not want to have to type all the 'puts' required by a standard map initializer. So much for that idea!
– user903724
Feb 28 '12 at 20:59
...
What does “async: false” do in jQuery.ajax()?
Specifically, how does it differ from the default ( async: true ) ?
7 Answers
7
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Is there a label/goto in Python?
...
Just a notice: loopfunc will generally require inputs and some more effort to implement, but it is the best way in most cases I think.
– kon psych
May 20 '16 at 18:43
...
Set width of TextView in terms of characters
Really looking for an answer to this .
3 Answers
3
...
How to add 10 days to current time in Rails
...
Generally, it's best to use Time.zone.now in place of Time.now.
– x-yuri
Aug 8 '18 at 20:44
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