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Determine the line of code that causes a segmentation fault?
...p.s3gwjqb8zT/main.c:3
#1 0x7f0e5a052b6a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x26b6a)
#2 0x5654348db099 in _start (/tmp/tmp.s3gwjqb8zT/a.out+0x1099)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /tmp/tmp.s3gwjqb8zT/main.c:3 in main
==4848...
Convert Pandas column containing NaNs to dtype `int`
...type()). Other accepted nullable integer types are pd.Int16Dtype and pd.Int64Dtype. Pick your poison.
– cs95
Apr 2 '19 at 7:56
1
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In a javascript array, how do I get the last 5 elements, excluding the first element?
...
Samuel Liew♦
64.4k4040 gold badges132132 silver badges216216 bronze badges
answered Dec 18 '15 at 22:43
BelldanduB...
Does Python SciPy need BLAS?
...-fno-second-underscore -c *.f # with gfortran
## OR for GNU compiler on 64-bit systems:
#g77 -O3 -m64 -fno-second-underscore -fPIC -c *.f # with g77
gfortran -O3 -std=legacy -m64 -fno-second-underscore -fPIC -c *.f # with gfortran
## OR for Intel compiler:
#ifort -FI -w90 -...
Ordering by specific field value first
...ever know.
Second, pay attention to how FIELD() works: it returns the one-based index of the value - in the case of FIELD(priority, "core"), it'll return 1 if "core" is the value. If the value of the field is not in the list, it returns zero. This is why DESC is necessary unless you specify all p...
How does the ARM architecture differ from x86? [closed]
...he ARM. The two most popular cellular platforms, Andriod and OSx/IOS, are based up Linux and FreeBSD, Mach and NetBSD os's. Open Source helps SOC vendors provide software support for their chip sets.
Hopefully, why x86 is used for the keyboard is self-evident. It has the software, and more impor...
UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte
...has no .encode, since its not a string)?
– c8999c 3f964f64
Jul 3 at 9:27
add a comment
...
How to get all possible combinations of a list’s elements?
... tuple(sorted(Counter(...).elements())) if you need it to be hashable)
Demo
>>> list(combinations(range(4)))
[set(), {3}, {2}, {2, 3}, {1}, {1, 3}, {1, 2}, {1, 2, 3}, {0}, {0, 3}, {0, 2}, {0, 2, 3}, {0, 1}, {0, 1, 3}, {0, 1, 2}, {0, 1, 2, 3}]
>>> list(combinations('abcd'))
[s...
What is your single most favorite command-line trick using Bash? [closed]
...
64
votes
rename
Example:
$ ls
this_has_text_to_find_1.txt
this_has_text_to_find_2.t...
Script not served by static file handler on IIS7.5
...ls that ship with the .NET Framework; one for standard systems and one for 64-bit system. The tool for 64-bit systems in located in the Framework64 directory of the Microsoft.NET directory inside the Windows folder; for example C:\WINDOWS\Microsoft.NET\Framework64\v2.0.50727 would contain the IIS Re...