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How should I call 3 functions in order to execute them one after the other?
If I need call this functions one after other,
11 Answers
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What is the difference between '/' and '//' when used for division?
...floating point division, and the latter is floor division, sometimes also called integer division.
In Python 2.2 or later in the 2.x line, there is no difference for integers unless you perform a from __future__ import division, which causes Python 2.x to adopt the 3.x behavior.
Regardless of the ...
PHP array_filter with arguments
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As an alternative to @Charles's solution using closures, you can actually find an example in the comments on the documentation page. The idea is that you create an object with the desired state ($num) and the callback method (taking $i as an argument):
class LowerThanFilter {
private ...
Which is better in python, del or delattr?
... (foo)
6 LOAD_CONST 1 ('bar')
9 CALL_FUNCTION 2
12 POP_TOP
This translates into the first running slightly faster (but it's not a huge difference – .15 μs on my machine).
Like the others have said, you should really...
Problem getting the AssemblyVersion into a web page using Razor /MVC3
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My problem was that I had renamed the namespace afterwards and I got the error above.
The problem was the old namespace reference in the Views\Web.config . I had to change it from Project.WebAPI17 to Company.Project.WebAPI17
<system.web.webPages.razor>
<host factoryType="System.Web...
Javascript: How to check if a string is empty? [duplicate]
... ===, and if str is null/undefined, you get your classic Uncaught ReferenceError.
– MrBoJangles
Jul 9 '19 at 16:37
Thi...
How to check if Receiver is registered in Android?
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Funny thing is that doesn't catch the error for this call to BroadcastReceiver for registerReceiver(mReceiver, filter1);
– JPM
Mar 2 '12 at 17:10
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How can you program if you're blind?
...t with very few modifications. I turn off certain features like displaying errors as I type since I find this distracting. Prior to joining Microsoft all my development was done in a standard text editor like Notepad, so once again no customisations.
It is possible to configure a screen reader to a...
What is the difference between gmake and make?
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URL-parameters and logic in Django class-based views (TemplateView)
...ch method? Also when I do year = self.kwargs['year'] in the view I get NameError: self not defined.
– user1319936
Apr 2 '13 at 11:53
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