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Maintain aspect ratio of div but fill screen width and height in CSS?

... individual element to maintain its aspect ratio it is a lot easier. The best method I've come across is by giving an element zero height and then using percentage padding-bottom to give it height. Percentage padding is always proportional to the width of an element, and not its height, even if it...
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what is reverse() in Django

...lution is shipped like a useful feature, and people use it as if they are 'best practices' and leave the mess. TBH if when one changes the urls in future you just do a global find-replace. Even this solution(use url_name) is prone to the problem of 'what if you want to change the url_name in futur...
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What exceptions should be thrown for invalid or unexpected parameters in .NET?

...t the client doesn’t support. The trick is to throw the exception that best expresses why the method cannot be called the way it is. Ideally, the exception should be detailed about what went wrong, why it is wrong, and how to fix it. I love when error messages point to help, documentation, or o...
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Does using final for variables in Java improve garbage collection?

...nal' modifer doesn't help the GC reduce its workload". In my opinion, the best strategy for optimizing your memory-management in Java is to eliminate spurious references as quickly as possible. You could do that by assigning "null" to an object reference as soon as you're done using it. Or, better...
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Can you “compile” PHP code and upload a binary-ish file, which will just be run by the byte code int

...question was asked, Facebook launched HipHop for PHP which is probably the best-tested PHP compiler to date (seeing as it ran one of the world’s 10 biggest websites). However, Facebook discontinued it in favour of HHVM, which is a virtual machine, not a compiler. Beyond that, googling PHP compile...
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Plain Old CLR Object vs Data Transfer Object

...n driven design) defines the anti-corruption layer (another link here, but best thing to do is buy the book), which is a good structure that makes the segregation clear. share | improve this answer ...
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Difference between “read commited” and “repeatable read”

...dn't want future readers to be mislead. Re keeping the comments, probably best to keep as suggested. I'm sure anyone else interested in that level of fine detail will be particular enough to read all the comments!! – AndyBrown Sep 19 '14 at 15:35 ...
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When should you branch?

... of freeze. See http://www.perforce.com/sites/default/files/pdf/perforce-best-practices.pdf for a detailed explanation of each of them and other best practice.
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In Docker, what's the difference between a container and an image? [duplicate]

... This explanation is by far the clearest and the best - providing real examples as compared to "play of words" explaining the jargons – CozyAzure Jan 18 '17 at 9:08 ...
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How to find gaps in sequential numbering in mysql?

... I'm not even working for that company anymore, but this is the best answer I've seen and it's definitely worth remembering for future reference. Thanks! – EmmyS May 19 '11 at 14:12 ...