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Last non-empty cell in a column
...hift+Enter. By leveraging the way sumproduct works in Excel we can get our arms around the need to carry array-operations but we do it without an array-formula. I hope someone out there may appreciate the beauty, simplicity and elegance of these proposed sumproduct solutions as much as I do. I do no...
C++ performance vs. Java/C#
...r c++ compiler will offer for different architectures is usually x86, x64, ARM and whatnot. Now you can tell it to use specific features (say SSE2) and if you're lucky it'll even generate some backup code if that feature isn't available, but that's about as fine-grained as one can get. Certainly no ...
LINQ where vs takewhile
...)
.Where(n => n < 100)
.Count();
Whereas a .TakeWhile, and armed with the knowledge that the enumerables is ascending, will allow the partial sequence to be evaluated:
var result = InfiniteSequence()
.TakeWhile(n => n < 100)
.Count();
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Linux error while loading shared libraries: cannot open shared object file: No such file or director
...of the Xenomai test suite, cross-compiled from Linux PC into Linux+Xenomai ARM toolchain.
18 Answers
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Java compile speed vs Scala compile speed
...c does not need to do at all
scalac includes an 8-bit simulator of a fully armed and operational battle station, viewable using the magic key combination CTRL-ALT-F12 during the GenICode compilation phase.
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How to detect Adblock on my website?
...tering your site because they have ads disabled -- that just escalates the arms race. -- If you ask us kindly to turn them on, we might just do it -- if you try to force us, we'll either just stop going to your site, or we'll report a bug on our adblocker, and get it fixed for your site. -- This is ...
Determining if a number is either a multiple of ten or within a particular set of ranges
... accomplish.
It helps to assume the next developer to work on the code is armed and knows where you live. :-)
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Best practice for creating millions of small temporary objects
...ou use final fields as they require memory fence on some platforms (namely ARM/Power), on x86 it is free, though.
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When do I really need to use atomic instead of bool? [duplicate]
...ny people think that explicit flushing of some kind is necessary on x86 or ARM, and that reading stale data from cache is possible.
– Peter Cordes
Jul 5 '19 at 0:56
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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
...into self-contained binary file
runs on Mac, Linux, Windows, Windows Core, ARM, ...
Phalanger
GitHub (download), Wikipedia
compiles to .NET (CIL) looks discontinued from July 2017 and doesn't seem to support PHP 7.
phc
compiles to native binaries
not very active now (February 2014) – last...