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How do I tell matplotlib that I am done with a plot?
...the PDF backend (which allows you to save multiple plots) you will need to call this after each call to plt.save()
– Ben DeMott
Nov 11 '11 at 16:54
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Difference between getDefaultSharedPreferences and getSharedPreferences
...tters and setters for the things you want to monitor. When the setters are called, you can trigger events in the setter logic.
– Alex Weavers
Mar 20 '19 at 5:03
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How to find a min/max with Ruby
...rray#max, which are way faster than Enumerable's methods because they skip calling #each.
@nicholasklick mentions another option, Enumerable#minmax, but this time returning an array of [min, max].
[4, 5, 7, 10].minmax
=> [4, 10]
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In Python script, how do I set PYTHONPATH?
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Did you try re-initialising it by calling sys.path.__init__()? This should empty python path. Hope this helps.
– Thayz
Jan 3 '19 at 12:17
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Where does Scala look for implicits?
...s
Implicits in Scala refers to either a value that can be passed "automatically", so to speak, or a conversion from one type to another that is made automatically.
Implicit Conversion
Speaking very briefly about the latter type, if one calls a method m on an object o of a class C, and that class ...
Comparator.reversed() does not compile using lambda
...ond and third lines, the target typing is disrupted by the presence of the call to reversed(). I'm not entirely sure why; both the receiver and the return type of reversed() are Comparator<T> so it seems like the target type should be propagated back to the receiver, but it isn't. (Like I said...
How to convert a Hibernate proxy to a real entity object
... why does, Hibernate.initialize throwing lazyInitializeException when I call it? Im just using like: Object o = session.get(MyClass.class, id); Object other = o.getSomeOtherClass(); initializeAndUnproxy(other);
– fredcrs
Jan 31 '12 at 10:26
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How can I display an RTSP video stream in a web page?
... in mind you found some windows only activeX crap, not a "solution" as you call it, and it will not work on anything else (real OSses, mobiles, consoles, etc).
– nonchip
Aug 16 '16 at 9:54
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What is the Scala identifier “implicitly”?
... Implicit Views). In this case, the compiler looks for implicit members, locally defined in the current or enclosing scopes, inherited, or imported, that are either Functions from the type of that the.prefix to a type with selection defined, or equivalent implicit methods.
scala> 1.min(2) // Int...
Multiple levels of 'collection.defaultdict' in Python
...ing specific that you need help with? When d[new_key] is accessed, it will call the lambda which will create a new defaultdict(int). And when d[existing_key][new_key2] is accessed, a new int will be created.
– interjay
Oct 11 '13 at 12:53
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