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How to return smart pointers (shared_ptr), by reference or by value?
...Unfortunately, this approach is far from ideal.
The code grew by 150%
We’ve had to drop const-ness because we’re mutating names.
As functional programmers like to remind us, mutation makes code more complex to reason about by undermining referential transparency and equational reason...
Fast way of finding lines in one file that are not in another?
I have two large files (sets of filenames). Roughly 30.000 lines in each file. I am trying to find a fast way of finding lines in file1 that are not present in file2.
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How to access property of anonymous type in C#?
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answered Jul 29 '09 at 22:50
Greg BeechGreg Beech
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How to center canvas in html5
... canvas center according to the size of the browser window. The canvas is 800x600.
And if the window gets below 800x600, it should resize as well(but that's not very important at the moment)
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Text blinking jQuery
... using this blink plugin
For Example
$('.blink').blink(); // default is 500ms blink interval.
//$('.blink').blink(100); // causes a 100ms blink interval.
It is also a very simple plugin, and you could probably extend it to stop the animation and start it on demand.
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What's the difference between hard and soft floating point numbers?
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Hard floats use an on-chip floating point unit. Soft floats emulate one in software. The differ...
How to install multiple python packages at once using pip
... installed wsgiref and boto in a clean virtualenv):
$ pip freeze
boto==2.3.0
wsgiref==0.1.2
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Converting string to title case
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edited Nov 20 '17 at 15:22
Mauricio Gracia Gutierrez
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Recommended way to save uploaded files in a servlet application
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edited Jun 20 at 9:12
Community♦
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answered Sep 6 '13 at 18:58
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Change old commit message on Git
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130
It says:
When you save and exit the editor, it will rewind you back to that last commit in that...