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What are the relationships between Any, AnyVal, AnyRef, Object and how do they map when used in Java
...red a primitive in Java is descendant from AnyVal in Scala. Until Scala 2.10.0, AnyVal was sealed, and programmers were unable to extend it. It should be interesting to see what will happen with Scala on .Net, since interoperability alone calls for Scala to at least recognize user-defined "primitive...
Class method decorator with self arguments?
...e:
def check_authorization(f):
def wrapper(*args):
print args[0].url
return f(*args)
return wrapper
class Client(object):
def __init__(self, url):
self.url = url
@check_authorization
def get(self):
print 'get'
>>> Client('http://www.go...
jquery find closest previous sibling with class
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edited May 14 '12 at 10:10
Felix Kling
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How to truncate string using SQL server
i have large string in SQL Server. I want to truncate that string to 10 or 15 character
6 Answers
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UIScrollView Scrollable Content Size Ambiguity
...tentView);
In this contentView, set top, bottom, left and right margins to 0 (of course from the scrollView which is the superView); Set also align center horizontally and vertically;
Finished.
Now you can add all your views in that contentView, and the contentSize of the scrollView will be autom...
Detect Chrome extension first run / update
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Alvin WongAlvin Wong
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2
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Reload the path in PowerShell
...mpenmpen
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26
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Turn off Chrome/Safari spell checking by HTML/css
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edited Oct 10 '14 at 14:54
answered Dec 24 '10 at 4:16
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Float right and position absolute doesn't work together
...
Use
position:absolute;
right: 0;
No need for float:right with absolute positioning
Also, make sure the parent element is set to position:relative;
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How to update a single library with Composer?
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550
To install doctrine/doctrine-fixtures-bundle with version 2.1.* and minimum stability @dev use t...