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What does .class mean in Java?
... right away when you start building your project. It's something that you know you need after trying to manage already working code. Many times you need it to manage multiple instances of your program. Maybe you want to identify each particular 'clone' to determine if something is already defined, o...
What does the caret operator (^) in Python do?
...r):
return self ** other
Then something like this will work, and now, for instances of Foo only, the ^ symbol will mean exponentiation.
In [16]: x = Foo(3)
In [17]: x
Out[17]: 3.0
In [18]: x ^ 4
Out[18]: 81.0
s...
android edittext onchange listener
I know a little bit about TextWatcher but that fires on every character you enter. I want a listener that fires whenever the user finishes editing. Is it possible? Also in TextWatcher I get an instance of Editable but I need an instance of EditText . How do I get that?
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Render HTML to PDF in Django site
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pisa is now distributed as xhtml2pdf
– Pablo Albornoz
Jun 6 '13 at 19:56
12
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For each row return the column name of the largest value
I have a roster of employees, and I need to know at what department they are in most often. It is trivial to tabulate employee ID against department name, but it is trickier to return the department name, rather than the number of roster counts, from the frequency table. A simple example below (colu...
jquery - return value using ajax result on success
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It seems, async: false is now deprecated and all of the processing needs to be done in the callback functions.
– Puneet Lamba
Jun 30 at 18:27
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how to set “camera position” for 3d plots using python/matplotlib?
... Thanks cosmosis and Joe, that was exactly what I was looking for. Since I now knew what to look for, I also found ax.dist which - together with ax.azim and ax.elev - allows to set the camera position in polar coordinates.
– Andreas Bleuler
Oct 16 '12 at 7:59
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How to select unique records by SQL
...rite the table name. Somehow when I wrote this it worked but I just tested now and it didn't without the table name before the *
– htafoya
Nov 15 '17 at 7:41
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How to remove an element slowly with jQuery?
$target.remove() can remove the element,but now I want the process to be down with some feel animation,how to do it?
8 Ans...
Passing data between controllers in Angular JS?
...here I'm stuck i do get data in new controller every time i click product. Now how do i update it in DOM? Because i already have lets say list of 5 hardcoded with borders so each products need to go inside them
– kishanio
Nov 24 '13 at 22:47
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