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Using mixins vs components for code reuse in Facebook React
...inheritance).
Mixins are also often used in frameworks, to make framework API available to all the components, by using the "hidden" context feature of React. This won't be needed anymore either with ES6 class inheritance.
Most of the other times, mixins are used, but are not really needed and c...
How do I run a Node.js application as its own process?
... There's an alternative to Forever which uses node's native cluster API: github.com/superjoe30/naught
– andrewrk
Sep 18 '13 at 20:02
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JavaScript DOM remove element
...long as you don't care about IE. See: developer.mozilla.org/en-US/docs/Web/API/ChildNode/remove
– nevf
May 31 '17 at 21:37
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Java List.contains(Object with field value equal to x)
... this case, you've already overridden `equals()`.
`MyObject` is part of an API that you don't have liberty to change.
If either of these are the case, you'll want option 2:
2. Write your own utility method:
public static boolean containsLocation(Collection<MyObject> c, String location) {
...
What exactly is Arel in Rails 3.0?
...ightly coupled to SQL generation, and it will take alot of work to fix the API/internals to work with datastores substantially different from an RDBMS. ARel is a step forward, but it can't form a foundation for more than ActiveRecord at the moment.
– dkubb
May...
How to create a density plot in matplotlib?
...y for the density plot (see the documentation https://matplotlib.org/3.1.1/api/_as_gen/matplotlib.pyplot.hist.html).
Resultingly, the following code creates a density plot by using the matplotlib library:
import matplotlib.pyplot as plt
dat=[-1,2,1,4,-5,3,6,1,2,1,2,5,6,5,6,2,2,2]
a=plt.hist(dat,den...
Custom attributes in styles.xml
...
This doesn't even compile for me, using API lvl 16.
– David Miler
Dec 5 '12 at 18:43
3
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Default string initialization: NULL or Empty? [closed]
... return values from Python scripts, examine values retrieved from external APIs, etc.)
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Getting the first and last day of a month, using a given DateTime object
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Getting month range with .Net API (just another way):
DateTime date = ...
var firstDayOfMonth = new DateTime(date.Year, date.Month, 1);
var lastDayOfMonth = new DateTime(date.Year, date.Month, DateTime.DaysInMonth(date.Year, date.Month));
...
Foreign keys in mongo?
...1',
mark: 85,
id:bio101
},
]
}
If its a RESTful API data, replace the course id with a GET link to the course resource
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