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Is optimisation level -O3 dangerous in g++?
...ated. Under certain circumstances (e.g. on a cpu with exceptionally small L1 instruction cache) this can cause a slowdown due to all the code of e.g. some inner loop now not fitting anymore into L1I. Generally gcc tries quite hard to not to generate so much code, but since it usually optimizes the g...
Python extending with - using super() Python 3 vs Python 2
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super() (without arguments) was introduced in Python 3 (along with __class__):
super() ->...
TypeError: $.ajax(…) is not a function?
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How do I represent a time only value in .NET?
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As others have said, you can use a DateTime and ignore the date, or use a TimeSpan. Personally...
How do you discover model attributes in Rails?
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edited Sep 2 '13 at 8:14
Ian Vaughan
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What is the relationship between the docker host OS and the container base image OS?
...ocker that I can get my hands on I see that I can install Docker on Ubuntu 12.04 (for example) and then I can install a Fedora container or a different version of ubuntu? (there is an example where the user installed busybox in the container.)
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How can I run a program from a batch file without leaving the console open after the program starts?
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Rename a file using Java
Can we rename a file say test.txt to test1.txt ?
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How can I get the current screen orientation?
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edited Jul 3 '12 at 18:00
Tim Cooper
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