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How to construct a set out of list items in python?
....0.42)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> x = [1,2,3] >>> set(x) set([1, 2, 3]) >>>
– opus111
Dec 20 '17 at 18:49
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AngularJS - difference between pristine/dirty and touched/untouched
...ollowing states:
$pristine No fields have been modified yet
$dirty One or more have been modified
$invalid The form content is not valid
$valid The form content is valid
$submitted The form is submitted
They are all properties of the form, and are either true or false.
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How do I compare strings in Java?
...h interned strings, you can use ==.
From JLS 3.10.5. String Literals:
Moreover, a string literal always refers to the same instance of class String. This is because string literals - or, more generally, strings that are the values of constant expressions (§15.28) - are "interned" so as to shar...
What is the difference between exit and return? [duplicate]
...ely.
Now there are also issues that are specific to C++.
C++ performs much more work than C when it is exiting from functions (return-ing). Specifically it calls destructors of local objects going out of scope. In most cases programmers won't care much of the state of a program after the processus s...
In ASP.NET, when should I use Session.Clear() rather than Session.Abandon()?
...t session.
For this reason, when logging a user out it would be safer and more sensible to use Session.Abandon() so that the session is destroyed, and a new session created (even though the logout UI page would be part of the new session, the new session would not have any of the users details in i...
What CSS selector can be used to select the first div within another div
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git - Find commit where file was added
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Iterate over object attributes in python
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When applying a patch is there any way to resolve conflicts?
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Mysql adding user for remote access
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