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What does the git index contain EXACTLY?
...o the commit referenced by the branch you just switched to.
Git 2.20 (Q4 2018) adds an Index Entry Offset Table (IEOT):
See commit 77ff112, commit 3255089, commit abb4bb8, commit c780b9c, commit 3b1d9e0, commit 371ed0d (10 Oct 2018) by Ben Peart (benpeart).
See commit 252d079 (26 Sep 2018) by Nguy...
MySQL: multiple tables or one table with many columns?
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Any time information is one-to-one (each user has one name and password), then it's probably better to have it one table, since it reduces the number of joins the database will need to do to retrieve results. I think some databases have...
How do I use WebStorm for Chrome Extension Development?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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mongo - couldn't connect to server 127.0.0.1:27017
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JennaJenna
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When should I use perror(“…”) and fprintf(stderr, “…”)?
...n older systems but has really nasty issues with some systems having nonconformant versions of it.
– R.. GitHub STOP HELPING ICE
Aug 24 '12 at 2:35
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Checking if a double (or float) is NaN in C++
... @Adam: the documentation does openly state that it's non-conforming, yes. and yes i have encountered that argument before, discussing this at length with Gabriel Dos Reis. it's commonly used to defend the design, in a circular argument (i don't know if you intended to associate to tha...
PostgreSQL: Show tables in PostgreSQL
...abases
– user454322
Aug 24 '12 at 4:01
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How does Stack Overflow generate its SEO-friendly URLs?
...lize at first glance.
This is the second version, unrolled for 5x more performance (and yes, I benchmarked it). I figured I'd optimize it because this function can be called hundreds of times per page.
/// <summary>
/// Produces optional, URL-friendly version of a title, "like-this-one".
//...
Why is Spring's ApplicationContext.getBean considered bad?
... objects together. Zeus's head splits open and your classes appear, fully formed with all of their dependencies created and wired-in, as needed. It's magical and fantastic.
The more you say ClassINeed classINeed = (ClassINeed)ApplicationContext.getBean("classINeed");, the less magic you're gettin...
Programming with white text on black background?
...of the best research comes from advertising works in the early 80s. This information is still relevant today.
First up is this quote from a paper titled “Improving the legibility of visual display units through contrast reversal”. In present time we think of contrast reversal meaning black-on-w...