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Python “raise from” usage
...ed
A similar mechanism works implicitly if an exception is raised inside an exception handler or a finally clause: the previous exception is then attached as the new exception’s __context__ attribute:
>>> try:
... print(1 / 0)
... except:
... raise RuntimeError("Something b...
Typical AngularJS workflow and project structure (with Python Flask)
I am pretty new to this whole MV* client-side framework frenzy. It doesn't have to be AngularJS, but I picked it because it feels more natural to me than either Knockout, Ember or Backbone. Anyway what is the workflow like? Do people start with developing a client-side application in AngularJS and t...
How to undo the effect of “set -e” which makes bash exit immediately if any command fails?
...corresponding manual page (faqs.org/docs/bashman/bashref_56.html) which I didn't read to the end.
– Tianyi Cui
Aug 18 '10 at 22:22
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Why is there no std::stou?
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Do you know why the C++ Committee decided to go for such a C-ish approach? Something like boost::lexical_cast<>() seems like a more C++ way of doing things.
– Paul Manta
Jan 3 '12 at 17:27
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How to say “should_receive” more times in RSpec
...).to have_received(:find).exactly(n).times etc.
– David Tuite
Sep 10 '14 at 22:25
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Why is it wrong to use std::auto_ptr with standard containers?
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You should also consider the boost pointer containers, if you don't need shared ownership.
– me22
Sep 10 '09 at 16:34
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An “and” operator for an “if” statement in Bash
... 200 ] 2> /dev/null && echo foo works. IMO, it is better to avoid -eq and use !=, though.
– William Pursell
Nov 16 '12 at 0:53
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A list of indices in MongoDB?
...ation like paddingFactor, size of the collection and number of elements inside of it.
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How do I modify a MySQL column to allow NULL?
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This did not work for me! The column did not change. Maybe because I had a constraint to another table where the column was used (when not null).
– Rocologo
Dec 18 '16 at 10:09
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How do I get out of a screen without typing 'exit'?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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