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What is the usefulness of `enable_shared_from_this`?

...fter reading the documentation I am still lost for how this should correctly be used. Can someone please give me an example and explanation of when using this class makes sense. ...
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The new syntax “= default” in C++11

I don't understand why would I ever do this: 5 Answers 5 ...
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What are “named tuples” in Python?

Reading the changes in Python 3.1 , I found something... unexpected: 11 Answers 11 ...
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How can I compare two dates in PHP?

... in the database the date looks like this 2011-10-2 Store it in YYYY-MM-DD and then string comparison will work because '1' > '0', etc. share | improve this answer | ...
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Formatting “yesterday's” date in python

I need to find "yesterday's" date in this format MMDDYY in Python. 6 Answers 6 ...
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Python Matplotlib Y-Axis ticks on Right Side of Plot

I have a simple line plot and need to move the y-axis ticks from the (default) left side of the plot to the right side. Any thoughts on how to do this? ...
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Convert datetime object to a String of date only in Python

I see a lot on converting a date string to an datetime object in Python, but I want to go the other way. I've got 11 A...
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Controlling mouse with Python

How does one control the mouse cursor in Python, i.e. move it to certain position and click, under Windows? 14 Answers ...
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In which order should floats be added to get the most precise result?

This was a question I was asked at my recent interview and I want to know (I don't actually remember the theory of the numerical analysis, so please help me :) ...
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Using jQuery how to get click coordinates on the target element

I have the following event handler for my html element 6 Answers 6 ...