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Determine if two rectangles overlap each other?
...ts from the user to construct rectangles (between 2 and 5): height, width, m>x m>-pos, y-pos. All of these rectangles will em>x m>ist parallel to the m>x m> and the y am>x m>is, that is all of their edges will have slopes of 0 or infinity.
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Resetting generator object in Python
...rsion of your generator:
y = FunctionWithYield()
y, y_backup = tee(y)
for m>x m> in y:
print(m>x m>)
for m>x m> in y_backup:
print(m>x m>)
This could be beneficial from memory usage point of view if the original iteration might not process all the items.
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Android Fragments and animation
How should you implement the sort of sliding that for em>x m>ample the Honeycomb Gmail client uses?
6 Answers
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What's the difference between EscapeUriString and EscapeDataString?
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I didn't find the em>x m>isting answers satisfactory so I decided to dig a little deeper to settle this issue. Surprisingly, the answer is very simple:
There is (almost) no valid reason to ever use Uri.EscapeUriString. If you need to percent-encode ...
Group By Multiple Columns
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Use an anonymous type.
Eg
group m>x m> by new { m>x m>.Column1, m>x m>.Column2 }
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Replacements for switch statement in Python?
I want to write a function in Python that returns different fim>x m>ed values based on the value of an input indem>x m>.
44 Answers...
SQL is null and = null [duplicate]
...t on rows by coding where my_column = null.
SQL provides the special syntam>x m> for testing if a column is null, via is null and is not null, which is a special condition to test for a null (or not a null).
Here's some SQL showing a variety of conditions and and their effect as per above.
create tabl...
Standardize data columns in R
I have a dataset called spam which contains 58 columns and approm>x m>imately 3500 rows of data related to spam messages.
15 ...
How to remove all whitespace from a string?
So " m>x m>m>x m> yy 11 22 33 " will become "m>x m>m>x m>yy112233" . How can I achieve this?
9 Answers
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Double Iteration in List Comprehension
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I hope this helps someone else since a,b,m>x m>,y don't have much meaning to me! Suppose you have a tem>x m>t full of sentences and you want an array of words.
# Without list comprehension
list_of_words = []
for sentence in tem>x m>t:
for word in sentence:
list_of_word...