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Compare if two variables reference the same object in python
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That’s what is is for: x is y returns True if x and y are the same object.
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What is a Python egg?
...ackages work. Presumably "eggs" are some sort of packaging mechanism, but what would be a quick overview of what role they play and may be some information on why they're useful and how to create them?
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When should I use double or single quotes in JavaScript?
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Case in point-- what I just typed (there are multiple apostrophes, no double quotes ;)
– dudewad
Nov 16 '15 at 17:44
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How do I delete an item or object from an array using ng-click?
...nd you'll have items disappearing from everywhere except where you wanted. What to do?
If you're lucky enough be using a data model includes a unique identifier for each object, then use that instead of $index, to find the object and splice it out of the main array. (Use my example below, but with ...
How do I sort an NSMutableArray with custom objects in it?
What I want to do seems pretty simple, but I can't find any answers on the web. I have an NSMutableArray of objects, and let's say they are 'Person' objects. I want to sort the NSMutableArray by Person.birthDate which is an NSDate .
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lexers vs parsers
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What parsers and lexers have in common:
They read symbols of some alphabet from their input.
Hint: The alphabet doesn't necessarily have to be of letters. But it
has to be of symbols which are atomic for the language
unde...
Comet and jQuery [closed]
...erver push with javascript and have found the general consensus to be that what I'm looking for lies in the "Comet" design pattern. Are there any good implementations of this pattern built on top of jQuery? If not, are there any good implementations of this pattern at all? And regardless of the answ...
EditText, clear focus on touch outside
...Views contained in the layout. In case anyone needs this behavior, this is what I ended up doing:
I created an (invisible) FrameLayout called touchInterceptor as the last View in the layout so that it overlays everything (edit: you also have to use a RelativeLayout as the parent layout and give the...
How can I determine the current line number in JavaScript?
...termining the line number of the currently executing statement (and if so, what is it)?
8 Answers
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UIRefreshControl without UITableViewController
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What you would try is use container view inside ViewController you are using. you can define clean UITableViewController subclass with dedicated tableview and place that in the ViewController.
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