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Opening Android Settings programmatically
... to open the settings into the new option: "Control which applications can read your notifications" (added in API 18)?
– Javi
Mar 5 '14 at 17:04
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How do I create a simple 'Hello World' module in Magento?
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make sure you read the response from @Matus Zeman to understand why fooAction was not found on the IndexController, it's just a 'normal' Zend Framework MVC/router thing and you used the bad url, so you should remove the "This is NOT the MV...
Python Selenium accessing HTML source
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url = urllib.urlopen("http://example.com") # Open the URL.
content = url.readlines() # Read the source and save it to a variable.
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Get last field using awk substr
...ome/parent/child 1/child2/filename2
/home/parent/child1/filename3
$ while read b ; do basename "$b" ; done < a
filename1
filename2
filename3
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How do I center an SVG in a div?
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Having read above that svg is inline by default, I just added the following to the div:
<div style="text-align:center;">
and it did the trick for me.
Purists may not like it (it’s an image, not text) but in my opinion H...
Get all object attributes in Python? [duplicate]
...his formatting print(f'{att} : {getattr(myobject,att)}\n') may help you to read better your ouput
– Jason Angel
Aug 15 at 3:42
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jQuery access input hidden value
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The most efficient way is by ID.
$("#foo").val(); //by id
You can read more here:
https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Writing_efficient_CSS
https://developers.google.com/speed/docs/best-practices/rendering?hl=it#UseEfficientCSSSelectors
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Big O, how do you calculate/approximate it?
... @arthur That would be O(N^2) because you would require one loop to read through all the columns and one to read all rows of a particular column.
– Abhishek Dey Das
Nov 14 '14 at 20:34
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What is the most effective way for float and double comparison?
... Given that this question is tagged C++, your checks would be easier to read being written as std::max(std::abs(a), std::abs(b)) (or with std::min()); std::abs in C++ is overloaded with float & double types, so it works just fine (you can always keep fabs for readability though).
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Angularjs minify best practice
I'm reading http://www.alexrothenberg.com/2013/02/11/the-magic-behind-angularjs-dependency-injection.html and
it turned out that angularjs dependency injection has problems if you minify your javascript
so I'm wondering if instead of
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