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What are the calling conventions for UNIX & Linux system calls (and user-space functions) on i386 an

...c64.pdf And for embedded there is the PPC EABI: http://www.freescale.com/files/32bit/doc/app_note/PPCEABI.pdf This document is good overview of all the different conventions: http://www.agner.org/optimize/calling_conventions.pdf ...
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When monkey patching an instance method, can you call the overridden method from the new implementat

...loaded after class that contains the original method, so require it in the file that will make overrride. share | improve this answer | follow | ...
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What is the strict aliasing rule?

...er thinks it can inline. Or maybe it's just something you wrote in your .c file for your own convenience. Anyway undefined behavior might still ensue. Even when we know some of what's happening under the hood, it's still a violation of the rule so no well defined behavior is guaranteed. So just by w...
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onchange event on input type=range is not triggering in firefox while dragging

...better than the accepted answer since it can keep all the js in a separate file from the HTML. Answer provided by Jamrelian in his comment under the accepted answer. $("#myelement").on("input change", function() { //do something }); Just be aware of this comment by Jaime though Just not...
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Which timestamp type should I choose in a PostgreSQL database?

...osition that prevents a few classes of bugs (e.g. a script dumps data to a file and something else sorts the time data using a lexical sort). Again, PostgreSQL doesn’t need this to do date calculations correctly or to convert between time zones (i.e. PostgreSQL is very adept at converting times b...
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How to make good reproducible pandas examples

...y don't link to an external source at all...) df = pd.read_csv('my_secret_file.csv') # ideally with lots of parsing options Most data is proprietary we get that: Make up similar data and see if you can reproduce the problem (something small). don't explain the situation vaguely in words, like yo...
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Why would you use an ivar?

...becomes a problem to the whole process. And such a problem is nothing a profiler will easily show because a profiler is about finding critical hot spots, but none of these inefficiencies are hot spots on their own. The CPU time is just averagely spread among them, yet each of them only has such a ti...
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Why does this loop produce “warning: iteration 3u invokes undefined behavior” and output more than 4

...ing the generated assembly code. Here is the full assembly listing: .file "a.cpp" .section .text$_ZNKSt5ctypeIcE8do_widenEc,"x" .linkonce discard .align 2 LCOLDB0: LHOTB0: .align 2 .p2align 4,,15 .globl __ZNKSt5ctypeIcE8do_widenEc .def __ZNKSt5ctypeIcE8do_w...
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C++11 introduced a standardized memory model. What does it mean? And how is it going to affect C++ p

...they got the link from Herb Sutter, posted as is, and he later removed the files; but that's just a speculation...). – eran Aug 30 '16 at 6:06 add a comment ...
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Why is a round-trip conversion via a string not safe for a double?

... of the internals of double.ToString based on architecture. I suggest you file a bug at http://connect.microsoft.com share | improve this answer | follow | ...