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How to run a shell script in OS X by double-clicking?
...w may need to be changed to tab if that is your terminal default behavior, etc.).
– l'L'l
Jan 13 '16 at 1:12
...
Getting the count of unique values in a column in bash
...lues in a column for all the files in a folder and sort them in decreasing order of count (highest count first). How would I accomplish this in a Linux command line environment?
...
How can I use Google's Roboto font on a website?
...lack';src:url('/media/fonts/roboto/roboto_black_macroman/blablabla.eot; ...etc. or like I suggested in my answer).
– Armfoot
Aug 14 '13 at 6:54
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How can I make my custom objects Parcelable?
...a = new String[3];
in.readStringArray(data);
// the order needs to be the same as in writeToParcel() method
this.id = data[0];
this.name = data[1];
this.grade = data[2];
}
@Оverride
public int describeContents(){
...
Why is rbindlist “better” than rbind?
...bind.data.frame will account for the fact that columns may be in different orders, and match up by name), rbindlist doesn't do this kind of checking, and will join by position
eg
do.call(rbind, list(data.frame(a = 1:2, b = 2:3), data.frame(b = 1:2, a = 2:3)))
## a b
## 1 1 2
## 2 2 3
## 3 2 ...
How do I set default values for functions parameters in Matlab?
...ault'
end
end
There are a few fancier things you can do with isempty, etc., and you might want to look at Matlab central for some packages that bundle these sorts of things.
You might have a look at varargin, nargchk, etc. They're useful functions for this sort of thing. varargs allow you to ...
What does appending “?v=1” to CSS and Javascript URLs in link and script tags do?
...
In order to answer you questions;
"?v=1" this is written only beacuse to download a fresh copy of the css and js files instead of using from the cache of the browser.
If you mention this query string parameter at the end of your...
What does upstream mean in nginx?
...
@OlivierPons maybe your config is /etc/nginx/conf.d/default.conf that is included in /etc/nginx/nginx.conf, which HAS http {}
– srghma
Mar 15 '18 at 19:47
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Proper use of the IDisposable interface
...e created needs to expose some method, that the outside world can call, in order to clean up unmanaged resources. The method can be named whatever you like:
public void Cleanup()
or
public void Shutdown()
But instead there is a standardized name for this method:
public void Dispose()
There ...
Why must wait() always be in synchronized block
We all know that in order to invoke Object.wait() , this call must be placed in synchronized block, otherwise an IllegalMonitorStateException is thrown. But what's the reason for making this restriction? I know that wait() releases the monitor, but why do we need to explicitly acquire the mon...