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stopPropagation vs. stopImmediatePropagation
...o be sure, the native javascript version of event.stopImmediatePropagation doesn't stop bubbling right?
– Alexander Derck
Oct 11 '16 at 21:12
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Send inline image in email
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This code doesn't work, use the below code from @T30, and keep in mind when you add Alternate View to MailMessage that view will be the body of your email and you DONT need to fill the Body property.
– Eric
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Rails 3.1: Engine vs. Mountable App
...have yet to receive a response.
My impression is that since a full engine does not isolate itself from the parent application, it is best used as a standalone application adjacent to the parent app. I believe name clashes could occur.
A mountable engine could be used in situations where you want ...
When is del useful in python?
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There's this part of what del does (from the Python Language Reference):
Deletion of a name removes the binding of that name from the local or global namespace
Assigning None to a name does not remove the binding of the name from the namespace.
(I ...
How do I configure PyCharm to run py.test tests?
...ion to create doctests, not py.tests. (I'll write up a bug report.) But it does work if I right-click in the editor and then change "Script:" to the directory name.
– Joe White
Jun 18 '11 at 20:59
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Safely limiting Ansible playbooks to a single machine?
...a-vars "target=imac-2.local"
If {{ target }} isn't defined, the playbook does nothing. A group from the hosts file can also be passed through if need be. Overall, this seems like a much safer way to construct a potentially destructive playbook.
Playbook targeting a single host:
$ ansible-playboo...
Best practices for reducing Garbage Collector activity in Javascript
...Number) or Number.prototype.toString.call(42)
When you call a builtin that does any of these under the hood, like Array.prototype.slice.
When you use arguments to reflect over the parameter list.
When you split a string or match with a regular expression.
Avoid doing those, and pool and reuse obje...
Alternative to itoa() for converting integer to string C++? [duplicate]
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Too bad Windows CE derived platforms doesn't have iostreams by default. The way to go there is preferaby with the _itoa<> family.
– Johann Gerell
Oct 23 '08 at 17:31
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fatal: git-write-tree: error building trees
...ed may be better than world peace, but without some explanation of what it does, I ain't touching it. In my case, there was a collision in an earlier pull that I didn't notice. The stash failed because of the unresolved pull.
– Ian Ollmann
Nov 8 '16 at 1:16
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Git rebase --continue complains even when all merge conflicts have been resolved
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Does git diff --staged reveal anything useful? This indicates which changes you are about to commit to resolve the merge conflict(s) at this point in the rebase. There should be an "oops, that's not what I intended to do to...