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Real world example about how to use property feature in python?
I am interested in how to use @property in Python. I've read the python docs and the example there, in my opinion, is just a toy code:
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What is the best collation to use for MySQL with PHP? [closed]
...specific unicode character sets on the MySQL manual - http://dev.mysql.com/doc/refman/5.0/en/charset-unicode-sets.html
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What is the performance cost of having a virtual method in a C++ class?
...al) branches and fetch those instructions into cache ahead of time. My PPC does not, but maybe Intel's most recent hardware does.
My timings control for the influence of icache misses on execution (deliberately, since I was trying to examine the CPU pipeline in isolation), so they discount that co...
How to scroll to an element inside a div?
...ew, relative to its parent (the scrolling div container):
var myElement = document.getElementById('element_within_div');
var topPos = myElement.offsetTop;
The variable topPos is now set to the distance between the top of the scrolling div and the element you wish to have visible (in pixels).
Now...
LEN function not including trailing spaces in SQL Server
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This is clearly documented by Microsoft in MSDN at http://msdn.microsoft.com/en-us/library/ms190329(SQL.90).aspx, which states LEN "returns the number of characters of the specified string expression, excluding trailing blanks". It is, howev...
How can I break an outer loop with PHP?
...11 at 8:17
Edgar Villegas AlvaradoEdgar Villegas Alvarado
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How to set timer in android?
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Of course. The OP wanted to do it with TimerTask, which I will not recommend to be used in game.
– fiction
Jan 4 '11 at 20:09
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When using Spring Security, what is the proper way to obtain current username (i.e. SecurityContext)
...ied getting the current user in a controller. For other beans, Spring has adopted the suggestions of the author and simplified the injection of 'SecurityContextHolder'. More details are in the comments.
This is the solution I've ended up going with. Instead of using SecurityContextHolder in my c...
Building big, immutable objects without using constructors having long parameter lists
...d and immutable object once created?
I think a fluent interface CORRECTLY DONE would help you.
It would look like this (purely made up example):
final Foo immutable = FooFactory.create()
.whereRangeConstraintsAre(100,300)
.withColor(Color.BLUE)
.withArea(234)
.withInterspacing(12)...
Why aren't python nested functions called closures?
...ter the make_printer function has returned.
So, if your nested functions don't
access variables that are local to enclosing scopes,
do so when they are executed outside of that scope,
then they are not closures.
Here's an example of a nested function which is not a closure.
def make_printe...