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BeautifulSoup Grab Visible Webpage Text

... Try this: from bs4 import BeautifulSoup from bs4.element import Comment import urllib.request def tag_visible(element): if element.parent.name in ['style', 'script', 'head', 'title', 'meta', '[document]']: return False ...
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Math.random() explanation

... If you want to generate a number from 0 to 100, then your code would look like this: (int)(Math.random() * 101); To generate a number from 10 to 20 : (int)(Math.random() * 11 + 10); In the general case: (int)(Math.random() * ((upperbound - lowerbound)...
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How to load a UIView using a nib file created with Interface Builder

...ntroller subclass) @property (nonatomic, retain) IBOutlet UIView *myViewFromNib; (dont forget to synthesize it and release it in your .m file) 3) open your nib (we'll call it 'myViewNib.xib') in IB, set you file's Owner to MyViewController 4) now connect your file's Owner outlet myViewFromNib...
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How to get subarray from array?

...have var ar = [1, 2, 3, 4, 5] and want some function getSubarray(array, fromIndex, toIndex) , that result of call getSubarray(ar, 1, 3) is new array [2, 3, 4] . ...
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PHP function to build query string from array

I'm looking for the name of the PHP function to build a query string from an array of key value pairs. Please note, I am looking for the built in PHP function to do this, not a homebrew one (that's all a google search seems to return). There is one, I just can't remember its name or find it on php...
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Remove useless zero digits from decimals in PHP

I'm trying to find a fast way to remove zero decimals from number values like this: 24 Answers ...
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Where does Java's String constant pool live, the heap or the stack?

...nswer, the exact location of the string pool is not specified and can vary from one JVM implementation to another. It is interesting to note that until Java 7, the pool was in the permgen space of the heap on hotspot JVM but it has been moved to the main part of the heap since Java 7: Area: Hot...
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Pass a parameter to a fixture function

... You can access the requesting module/class/function from fixture functions (and thus from your Tester class), see interacting with requesting test context from a fixture function. So you could declare some parameters on a class or module and the tester fixture can pick it up....
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Current location permission dialog disappears too quickly

...the user's location, gets the co-ordinates , and provides a distance to or from their destination or origin. All these possible destinations are shown in a table view, so I'm getting the users co-ordinates at the same time as populating the table. The only thing is, the alert view that asks for the ...
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What is the difference between List (of T) and Collection(of T)?

... public void new InsertItem(...) and then calling the base.InsertItem(...) from within ? It would still not break the contract. (the name is 'Insert' in List, but nonetheless). So what is the big deal in sticking to Collections<T> ? – DeeStackOverflow Mar...