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Is the practice of returning a C++ reference variable evil?
...rn 0;
}
If the lifetime should be left up to the caller, and you're just computing the value.
Summary: it's okay to return a reference if the lifetime of the object won't end after the call.
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Dynamically load JS inside JS [duplicate]
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Determining Referer in PHP
...use of the (lack of) reliability, and I need the page being called to only come from requests originating on my site.
Edit: I am looking to verify that a script that preforms a series of actions is being called from a page on my website.
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How to word wrap text in HTML?
...works in almost all mainstream browsers, including IE5.5 -> 9 - caniuse.com/#search=word-wrap
– Jon Hadley
Jan 27 '11 at 9:10
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How do I determine whether my calculation of pi is accurate?
... Taylor series method, but it proved to converge extremely slowly (when I compared my result with the online values after some time). Anyway, I am trying better algorithms.
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Convert Rows to columns using 'Pivot' in SQL Server
...sing a hard-cded version initially." Unlike the Qlikview Generic function (community.qlik.com/blogs/qlikviewdesignblog/2014/03/31/generic) which allows doesn't require that you explicitly name the different "FOR ____ IN (...)"
– The Red Pea
Aug 13 '15 at 22:03
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Difference between pre-increment and post-increment in a loop?
... 1 2 3 4
If the value as evaluated is used then the type of increment becomes significant:
int n = 0;
for (int i = 0; n < 5; n = i++) { }
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jQuery Validate - require at least one field in a group to be filled
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How to select an option from drop down using Selenium WebDriver C#?
... test selecting an option. An example can be found here: http://www.tizag.com/phpT/examples/formex.php
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