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Why doesn't list have safe “get” method like dictionary?

...accessing list elements (as the len method is very fast). The .get method allows you to query the value associated with a name, not directly access the 37th item in the dictionary (which would be more like what you're asking of your list). Of course, you can easily implement this yourself: def sa...
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How to make vim paste from (and copy to) system's clipboard?

...ould definitely get you pointed in the right direction, though. See Also http://vim.wikia.com/wiki/Accessing_the_system_clipboard share | improve this answer | follow ...
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What is the difference between a field and a property?

...sed via get and set properties. Properties provide a level of abstraction allowing you to change the fields while not affecting the external way they are accessed by the things that use your class. public class MyClass { // this is a field. It is private to your class and stores the actual da...
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How disable Copy, Cut, Select, Select All in UITextView

The UITextView 's Copy, Cut, Select, Select All functionality is shown by default when I press down on the screen. But, in my project the UITextField is only read only. I do not require this functionality. Please tell me how to disable this feature. ...
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Is there a decorator to simply cache function return values?

...maxsize=100, typed=False) Decorator to wrap a function with a memoizing callable that saves up to the maxsize most recent calls. It can save time when an expensive or I/O bound function is periodically called with the same arguments. Example of an LRU cache for computing Fibonacci numbers: @lru...
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How to join two JavaScript Objects, without using JQUERY [duplicate]

... merge them and crete a single json object. The resultant json should have all the values from obj2 and the values from obj1 which is not present in obj2. ...
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What does %w(array) mean?

... Excerpted from the documentation for Percent Strings at http://ruby-doc.org/core/doc/syntax/literals_rdoc.html#label-Percent+Strings: Besides %(...) which creates a String, the % may create other types of object. As with strings, an uppercase letter allows interpolation and es...
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How to handle both a single item and an array for the same property using JSON.net

...ndgrid.com timestamp: 1337966815 event: open categories: olduser Fiddle: https://dotnetfiddle.net/lERrmu EDIT If you need to go the other way, i.e. serialize, while keeping the same format, you can implement the WriteJson() method of the converter as shown below. (Be sure to remove the CanWrit...
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How to use the pass statement?

... I really don't think this properly answers the question. Citing one possible use for something, even if it is the most common use for it, is not the same as explaining what it is for. – Schilcote ...
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Spring Data JPA find by embedded object property

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