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Python Empty Generator Function
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Python 3.3 (because I'm on a yield from kick, and because @senderle stole my first thought):
>>> def f():
... yield from ()
...
>>> list(f())
[]
But I have to admit, I'm having a hard time coming up with a use case for this for which iter([]) or (x)range(0) wouldn't work e...
Swift - encode URL
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I used first solution but I want to my text back, like iOS开发工程师.
– Akshay Phulare
Jan 2 '18 at 13:38
3
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How to get the filename without the extension in Java?
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Here is the consolidated list order by my preference.
Using apache commons
import org.apache.commons.io.FilenameUtils;
String fileNameWithoutExt = FilenameUtils.getBaseName(fileName);
OR
String fileNameWithOutExt = FilenameUtils.rem...
Why doesn't this code simply print letters A to Z?
... @ShreevatsaR: Yes, range() gives the "right" endpoint, see my edited answer (and follow the link to the function) for more info.
– GreenMatt
Nov 4 '10 at 18:18
1
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JSONP with ASP.NET Web API
... with an JQuery AJAX call that looks like this:
$.ajax({
url: 'http://myurl.com',
type: 'GET',
dataType: 'jsonp',
success: function (data) {
alert(data.MyProperty);
}
})
It seems to work very well.
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How can I String.Format a TimeSpan object with a custom format in .NET?
...re's an example timespan format string:
string.Format("{0:hh\\:mm\\:ss}", myTimeSpan); //example output 15:36:15
(UPDATE) and here is an example using C# 6 string interpolation:
$"{myTimeSpan:hh\\:mm\\:ss}"; //example output 15:36:15
You need to escape the ":" character with a "\" (which itsel...
How can a LEFT OUTER JOIN return more records than exist in the left table?
...e number of rows is equal N x M and the only real situation which comes to my mind is when N or M equals 1. Do you agree?
– BartoszMiller
Sep 26 '13 at 13:15
2
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JavaScript naming conventions [closed]
...'m supposed to use it. eg:
define(['Lightbox'],function(Lightbox) {
var myLightbox = new Lightbox() // not sure whether this is a constructor (non-static) or not
myLightbox.show('hello')
})
I'm thinking about trying a convention where static modules use 'the' to indicate their preexistence. H...
How to get last key in an array?
...l output :
string 'last' (length=4)
i.e. the key of the last element of my array.
After this has been done the array's internal pointer will be at the end of the array. As pointed out in the comments, you may want to run reset() on the array to bring the pointer back to the beginning of the arra...
How to log SQL statements in Grails
...aSource.groovy (as per these instructions) was enough to get it working in my environment. It seems that parts of the FAQ are out of date (e.g. "the many-to-many columns backwards" question) so this might also be something that changed in the meantime.
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