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What is the difference between svg's x and dx attribute?
... is the difference between svg's x and dx attribute (or y and dy)? When would be a proper time to use the axis shift attribute (dx) versus the location attribute (x)?
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Covariance and contravariance real world example
...iantly as a mammal hat…
IHat<Mammal> mHat = rHat; // Compiler error
// …because…
mHat.hide(new Dolphin()); // Hide a dolphin in a rabbit hat??
// It also cannot be treated contravariantly as a cottontail hat…
IHat<CottonTail> cHat = rHat; // Compiler error
// …becau...
How do I check if an integer is even or odd? [closed]
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Chmod recursively
I have an archive, which is archived by someone else, and I want to automatically, after I download it, to change a branch of the file system within the extracted files to gain read access. (I can't change how archive is created).
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sql “LIKE” equivalent in django query
What is the equivalent of this SQL statement in django?
5 Answers
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What is the best way to detect a mobile device?
...le }
– andrewrjones
Jan 20 '13 at 1:05
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How do I reload .bashrc without logging out and back in?
...oad, but . ~/.bashrc will execute in dash rather than bash, so there is an error because shopt is missing. source isn't found from the shell, so that solution is out as well. I tried this and the docker image built smoothly!
– m59
Jun 2 '15 at 2:11
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Sorting related items in a Django template
...s the for.
– mattsl
Jan 8 '18 at 10:05
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Implements vs extends: When to use? What's the difference?
Please explain in an easy to understand language or a link to some article.
18 Answers
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String literals: Where do they go?
...return const reference to a string literal? Why this program shows runtime error see ideone.com/FTs1Ig
– Destructor
Nov 21 '15 at 14:48
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