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Java 8: How do I work with exception throwing methods in streams?
Suppose I have a class and a method
7 Answers
7
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How to get instance variables in Python?
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Every object has a __dict__ variable containing all the variables and its values in it.
Try this
>>> hi_obj = hi()
>>> hi_obj.__dict__.keys()
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Using sections in Editor/Display templates
...n one section; just before the closing body tag in my master layout page and just wondering the best to go about it, MVC style.
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How can I return two values from a function in Python?
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You cannot return two values, but you can return a tuple or a list and unpack it after the call:
def select_choice():
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return i, card # or [i, card]
my_i, my_card = select_choice()
On line return i, card i, card means creating a tuple. You can also use parenthesis like return...
Defining private module functions in python
... more forcefully... but, in the end, it still depends on social convention and consensus: Python's introspection is forceful enough that you can't handcuff every other programmer in the world to respect your wishes.
((Btw, though it's a closely held secret, much the same holds for C++: with most co...
Oracle SELECT TOP 10 records
....YYYY') AS HISTORY_DATE
FROM HISTORY WHERE
STORAGE_GB IS NOT NULL AND
APP_ID NOT IN (SELECT APP_ID FROM HISTORY WHERE TO_CHAR(HISTORY_DATE, 'DD.MM.YYYY') ='06.02.2009')
ORDER BY STORAGE_GB DESC )
WHERE ROWNUM <= 10
Oracle applies rownum to the result after it has been returned...
Best documentation for Boost:asio?
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First, I've been using Boost.Asio for quite a while already -- and I share your concern. To address your question:
There really is very scarce documentation about Boost.Asio aside from the introduction and tutorial. I am not the author, but this is mostly because there are just too man...
Javascript - How to detect if document has loaded (IE 7/Firefox 3)
..."interactive" once it is finished parsing but still loading sub-resources, and "complete" once it has loaded.
-- document.readyState at Mozilla Developer Network
So if you only need the DOM to be ready, check for document.readyState === "interactive". If you need the whole page to be ready, inc...
How to create an HTTPS server in Node.js?
Given an SSL key and certificate, how does one create an HTTPS service?
9 Answers
9
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What is sys.maxint in Python 3?
I've been trying to find out how to represent a maximum integer, and I've read to use "sys.maxint" . However, in Python 3 when I call it I get:
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