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Measure time in Linux - time vs clock vs getrusage vs clock_gettime vs gettimeofday vs timespec_get?
...e. It is present in C89 and later. At one time this was supposed to be the CPU time in cycles, but modern standards like POSIX require CLOCKS_PER_SEC to be 1000000, giving a maximum possible precision of 1 µs. The precision on my system is indeed 1 µs. This clock wraps around once it tops out (th...
int a[] = {1,2,}; Weird comma allowed. Any particular reason?
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@Néstor: Why "unfortunate"? What's the downside here? Just because some consideration has been given to code generation (and easy manipulation) for one tiny part of the language doesn't mean it has to be the primary motivation...
Fastest sort of fixed length 6 int array
... are single cycle instructions like add/subtract), but for a normal scalar CPU your method looks better.
– Paul R
May 8 '10 at 16:13
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How can I disable editing cells in a WPF Datagrid?
... answered Oct 17 '19 at 8:35
CéliaCélia
2922 bronze badges
add a c...
When would anyone use a union? Is it a remnant from the C-only days?
...neral endianness interface to an unknown external host.
Manipulate foreign CPU architecture floating point data, such as accepting VAX G_FLOATS from a network link and converting them to IEEE 754 long reals for processing.
Provide straightforward bit twiddling access to a higher-level type.
union...
Postgres: How to do Composite keys?
...QUE REFERENCE FROM tag_id TO (tag1, tag2, tag3)"?
– Léo Léopold Hertz 준영
Aug 17 '09 at 4:46
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Parse query string in JavaScript [duplicate]
...rst '=', and the substring before and after.
– Timothée Groleau
Nov 20 '12 at 5:15
11
what about...
composer: How to find the exact version of a package?
... answered Oct 18 '17 at 11:27
Kévin FerradjKévin Ferradj
47744 silver badges77 bronze badges
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Check if a user has scrolled to the bottom
... answered Dec 31 '15 at 18:13
Félix Gagnon-GrenierFélix Gagnon-Grenier
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Can I use conditional statements with EJS templates (in JMVC)?
... Mar 9 '12 at 13:04
Kristóf AczélKristóf Aczél
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