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How do I interactively unstage a particular hunk in git?
...the opposite of git add --patch, according to the documentation. The short form -p also works for both commands.
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What does 'wb' mean in this code, using Python?
... I am pretty sure 'b' opens files in binary mode on every platform, not just Windows or there would be an enormous caveat in here as well.
– mckenzm
May 2 '19 at 3:38
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Return two and more values from a method
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You should use code formatting, not text formatting. Indent lines four spaces and the weirdness caused by irb's >> prompt will go away.
– Chris Lutz
Dec 25 '09 at 15:31
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SQL query to find record with ID not in another table
...hing to do is to try all three and show the execution plan.
Specifically form PostgreSQL, execution plan of NOT EXISTS and LEFT JOIN / IS NULL are the same. I personally prefer the NOT EXISTS option because it shows better the intent. After all the semantic is that you want to find records in A th...
What is the difference between Normalize.css and Reset CSS?
...like: display settings for HTML5 elements, the lack of font inheritance by form elements, correcting font-size rendering for pre, SVG overflow in IE9, and the button styling bug in iOS.
Normalize.css doesn't clutter your dev tools. A common irritation when using reset.css is the large inheritance ch...
What is the difference between association, aggregation and composition?
...ore than 5 years ago but then I read your blog entry and it was way more informative than some of the answers here. Upvoted!
– Donbhupi
Dec 6 '15 at 1:12
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NodeJS - Error installing with NPM
...worry.
3. Install Anaconda
Anaconda is the leading open data science platform powered by Python. The open source version of Anaconda is a high performance distribution of Python. It can help you to manage your python dependency. You can use it to create different python environment in the futher i...
What jsf component can render a div tag?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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When to delete branches in Git?
...d branch is cheap" but so is keeping it around. There is no significant performance hit in terms of the time or space git uses, if you keep it around. That said, I would delete the branch because all the commits are already there in the history of master, so it does make things much cleaner.
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Why does this loop produce “warning: iteration 3u invokes undefined behavior” and output more than 4
...tations of C++
ignore integer overflows. Treatment of division by zero, forming a remainder using a zero divisor, and all
floating point exceptions vary among machines, and is usually adjustable by a library function. —end note ]
Your code compiled with g++ -O3 emits warning (even without ...