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What does |= (ior) do in Python?
...== (1 | 0) == (0 | 1)
>>> assert 0 == (0 | 0)
We now extend this idea beyond binary numbers. Given any two integral numbers (lacking fractional components), we apply the bitwise OR and get an integral result:
>>> a = 10
>>> b = 16
>>> a | b
26
How? In genera...
How to build a framework or library for other developers, the secure way? [closed]
We have an idea for an framework or library that will be very helpful for any iOS developer. So we're seriously thinking about switching from app development to framework/library development.
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How to determine programmatically whether a particular process is 32-bit or 64-bit
... @JonathonReinhart well isn't that just a good question. I have no idea. It must have been vestigial from a switching around of doing things one way to another. Thanks for finding that!
– Jesse C. Slicer
Jun 21 '14 at 16:05
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How/When does Execute Shell mark a build as failure in Jenkins?
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In my opinion, turning off the -e option to your shell is a really bad idea. Eventually one of the commands in your script will fail due to transient conditions like out of disk space or network errors. Without -e Jenkins won't notice and will continue along happily. If you've got Jenkins ...
PCH File in Xcode 6
... 6? is worth reading. He points out that a PCH file is probably not a good idea, and suggests explicitly including .h files into modules that need them.
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Is storing a delimited list in a database column really that bad?
...rary that persists/derpersists the key value pair then it's not a that bad idea.
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AngularJS $location not changing the path
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To get a better idea of how $apply works with angular and how to work around it's issues, here's a link for that yearofmoo.com/2012/10/…
– matsko
Oct 16 '12 at 20:30
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The purpose of Model View Projection Matrix
...ction Matrix if Possible. I refereed more links, i could not get any clear idea.if any sample code means, its easy to understand for me..
– harikrishnan
Jun 28 '13 at 13:29
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Or versus OrElse
... get OrElse behaviour as default in most other languages): It's not a good idea to call functions with side effects in compound conditionals it makes the code unreadable.
– Utaal
Jul 23 '09 at 10:16
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Primary key or Unique index?
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Which we know is often a Really Bad Idea, unless we like hot-spots and unbalanced index trees in our tables, of course...
– Mike Woodhouse
Jan 28 '09 at 12:49
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