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Calling remove in foreach loop in Java [duplicate]
...dHashSet (and then back into a List if you need). This preserves insertion order while removing duplicates.
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Array extension to remove object by value
... but I would rename its declaration slightly to remove(object: Element) in order to comply with the Swift API design guidelines and avoid verbosity. I have submitted an edit reflecting this.
– swiftcode
Oct 12 '16 at 16:07
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How to properly match varargs in Mockito
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Matchers is now deprecated in order to avoid a name clash with org.hamcrest.Matchers class and will likely be removed in mockito v3.0. Use ArgumentMatchers instead.
– JonyD
Jul 13 '17 at 12:54
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Items in JSON object are out of order using “json.dumps”?
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Both Python dict (before Python 3.7) and JSON object are unordered collections. You could pass sort_keys parameter, to sort the keys:
>>> import json
>>> json.dumps({'a': 1, 'b': 2})
'{"b": 2, "a": 1}'
>>> json.dumps({'a': 1, 'b': 2}, sort_keys=True)
'{"a"...
jQuery Mobile: document ready vs. page events
...leinit", function(){
//apply overrides here
});
Page events transition order
First all events can be found here: http://api.jquerymobile.com/category/events/
Lets say we have a page A and a page B, this is a unload/load order:
page B - event pagebeforecreate
page B - event pagecreate
page B ...
Get top n records for each group of grouped results
...ueries for each group:
(
select *
from mytable
where `group` = 1
order by age desc
LIMIT 2
)
UNION ALL
(
select *
from mytable
where `group` = 2
order by age desc
LIMIT 2
)
There are a variety of ways to do this, see this article to determine the best route for your situatio...
Can I install Python 3.x and 2.x on the same Windows computer?
...ndows) which is then associated with py and pyw scripts, respectively.
In order to use the new launcher (without manually setting up your own associations to it), leave the "Register Extensions" option enabled. I'm not quite sure why, but on my machine it left Py 2.7 as the "default" (of the launc...
Debug vs. Release performance
...olved that slows down the program. For this particular code, it was on the order of 0.2-0.3 seconds runtime on its own, and 30+ seconds when the debugger was attached.
Simple solution though, just remove the debug messages that was no longer needed.
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Alphabet range in Python
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Thanks. How do I make it to reverse order?
– Alexa Elis
Apr 17 '13 at 13:08
68
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How to create REST URLs without verbs?
...ting to change the state of a resource. It is no different that making an order "completed", or some other request "submitted". There are numerous ways to model these kinds of state change but one that I find that often works is to create collection resources for resources of the same state and th...