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What is the correct answer for cout
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Which means that it requires the code to produce result b, which outputs 01.
See P0145R3 Refining Expression Evaluation Order for Idiomatic C++ for more details.
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How to backup a local Git repository?
... if we are inside a git repo
`git status 2>&1`
if $?.exitstatus != 0
puts 'fatal: Not a git repository: .git or at least cannot get zero exit status from "git status"'
exit 2
else # git status success
until File::directory?( Dir.pwd + '/' + git_dir_name ) \
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How to get a reference to current module's attributes in Python
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answered Jun 13 '09 at 10:01
Maciej PasternackiMaciej Pasternacki
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jQuery lose focus event
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420
Use blur event to call your function when element loses focus :
$('#filter').blur(function() {...
Remove refs/original/heads/master from git repo after filter-branch --tree-filter?
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refs/original/* is there as a backup, in case you mess up your filter-branch. Believe me, it's a...
Where to define custom error types in Ruby and/or Rails?
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+50
For Gems
I have seen many times that you define exceptions in this way:
gem_dir/lib/gem_name/exceptions.rb
and defined as:
mod...
How does Hadoop process records split across block boundaries?
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+50
Interesting question, I spent some time looking at the code for the details and here are my thoughts. The splits are handled by the cl...
How to deal with “data of class uneval” error from ggplot2?
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answered May 10 '13 at 16:33
JustinJustin
37.9k77 gold badges8080 silver badges102102 bronze badges
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Measure and Benchmark Time for Ruby Methods
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edited Jul 10 '12 at 12:53
answered Jul 10 '12 at 4:10
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XAMPP, Apache - Error: Apache shutdown unexpectedly
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