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Benefits of header-only libraries
...aces or specific compiler issues. So I thought I would.
This is basically based on the concept of you either writing a library with a header to distribute to people or reuse yourself vs having everything in a header. If you are thinking of reusing a header and source files and recompiling these in ...
Java's Virtual Machine and CLR
... yes, they're both "virtual machines").
For one thing, they're both stack-based VM's, with no notion of "registers" like we're used to seeing in a modern CPU like the x86 or PowerPC. The evaluation of all expressions ((1 + 1) / 2) is performed by pushing operands onto the "stack" and then popping t...
Benchmarking small code samples in C#, can this implementation be improved?
...ing on what kind of stuff you're profiling, you may want to do your timing based running for a certain amount of time rather than for a certain number of iterations -- it can tend to lead to more easily-comparable numbers without having to have a very short run for the best implementation and/or a v...
Hibernate vs JPA vs JDO - pros and cons of each? [closed]
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@Golfman why choose based on what might happen? There's nothing to stop you from rolling in something else later if you ever did end up needing NoSQL support... KISS
– TM.
Aug 9 '10 at 16:55
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Case insensitive Query with Spring CrudRepository
... way we could modify this behaviour, say make it LOWER? My db has indexing based on lower case
– Sudip Bhandari
Aug 30 '18 at 6:47
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@Resource vs @Autowired
...re unaware of the conceptual difference and tend to use @Resource for type-based autowiring.
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Does every web request send the browser cookies?
...me, your javascripts are static files, and you don't generate that js code based on the request's cookies. If you have 1KB of cookies, and you have 200 resources on your page, then your user is uploading 200KB, and that might take some time on 3G and have zero effect on the result page. Visit HTML a...
What does auto&& tell us?
...orks perfectly! An example of using auto&& like this is in a range-based for loop. See my other question for more details.
If you then use std::forward on your auto&& reference to preserve the fact that it was originally either an lvalue or an rvalue, your code says: Now that I've g...
how do I use UIScrollView in Interface Builder?
...e is just one subview at (0,0) and then automatically sets the contentSize based on that subview.
– Stefan Arentz
Jul 16 '09 at 12:15
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Twig ternary operator, Shorthand if-then-else
...l.event.eventDate ? 'half' : '' }}"> --wanting to add a css class here based on the condition.
– Jordan
Aug 6 '19 at 19:17
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