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Backbone View: Inherit and extend events from parent
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Wouldn't it be easier to create specialized base constructor from Backbone.View that handles the inheritance of events up the hierarchy.
BaseView = Backbone.View.extend {
# your prototype defaults
},
{
# redefine the 'extend' function as decorated function of ...
How do I abort/cancel TPL Tasks?
... thing you can do then is use Task.Wait(TimeSpan / int) to give it a (time-based) deadline from the outside.
– Mark
Oct 20 '14 at 9:38
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How do I import a Swift file from another Swift file?
... Use of unresolved identifier 'PrimeNumberModel'
I needed to import the base module in the test file. In my case, my target is called 'myproject' and I added import myproject and the class was recognised.
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How to loop over directories in Linux?
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That's nice too and eliminates the need for basename. I would prefer this over my answer.
– Boldewyn
Jan 21 '10 at 9:18
add a comment
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Downloading images with node.js [closed]
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You can use Axios (a promise-based HTTP client for Node.js) to download images in the order of your choosing in an asynchronous environment:
npm i axios
Then, you can use the following basic example to begin downloading images:
const fs = require('fs...
Officially, what is typename for?
...he exception is that if you use the nested dependant type name either as a base class or in a member initialization list, you should not use typename there:
template<class T>
class D : public B<T>::NestedType // No need for typename here
{
public:
D(std::string str) : B...
How can I count the occurrences of a list item?
...rt Counter
>>> c = Counter(l)
>>> c['b']
4
Counters are based on Python dictionaries, their keys are the elements, so the keys need to be hashable. They are basically like sets that allow redundant elements into them.
Further usage of collections.Counter
You can add or subtract wi...
How to raise a ValueError?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Repository Pattern vs DAL
...the interface of the layer that separates between the services and the database it will take you down another.
The repository from my perspective is just a clearly specified layer of access to data.Or in other words a standardized way to implement your Data Access Layer. There are some differences ...
How do I add indices to MySQL tables?
... an ANALYZE TABLE helps.
In more complex queries, it decides not to use it based on extremely intelligent thought-out voodoo in the query-plan that for some reason just not fits your current requirements.
In the case of (2) or (3), you could coax MySQL into using the index by index hint sytax, but...