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Pointers vs. values in parameters and return values
...st passing small structs like type Point struct { latitude, longitude float64 }, and maybe even things a bit bigger, as values, unless the function you're calling needs to be able to modify them in place.
Value semantics avoid aliasing situations where an assignment over here changes a value over t...
Tricks to manage the available memory in an R session
... some of them. But by far the most effective solution was ... to run under 64-bit Linux with ample memory.
27 Answers
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Is 23,148,855,308,184,500 a magic number, or sheer chance?
... Shaihi
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answered Jul 15 '09 at 19:56
GuffaGuffa
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PostgreSQL - Rename database
... name in pg_stat_activity is pid and not procpid. (PostgreSQL 9.3.5 on x86_64-apple-darwin, compiled by i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.9.00), 64-bit)
– bodman
Feb 10 '15 at 17:09
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How do you reverse a string in place in C or C++?
...ch more complicated the asm loop body is when xor-swap is compiled for x86-64 with gcc -O3.)
Ok, fine, let's fix the UTF-8 chars...
(This is XOR-swap thing. Take care to note that you must avoid swapping with self, because if *p and *q are the same location you'll zero it with a^a==0. XOR-swap ...
Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive
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MerenzoMerenzo
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GLib compile error (ffi.h), but libffi is installed
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Note that if you are cross-compiling glib on a 64bit system for 32bit then you need to install libffi-dev:i386. It wasn't obvious to me. :)
– Björn Lindqvist
May 29 '15 at 10:31
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Using a BOOL property
...Clock
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Why doesn't Java support unsigned ints?
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UriUri
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