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How to use R's ellipsis feature when writing your own function?
...c=21:30)
int [1:10] 1 2 3 4 5 6 7 8 9 10
int [1:10] 11 12 13 14 15 16 17 18 19 20
int [1:10] 21 22 23 24 25 26 27 28 29 30
$a
Min. 1st Qu. Median Mean 3rd Qu. Max.
1.00 3.25 5.50 5.50 7.75 10.00
$b
Min. 1st Qu. Median Mean 3rd Qu. Max.
11.0 13.2 15...
Flatten nested dictionaries, compressing keys
...))
{1: 12416037344,
2: 12544037731,
11: 5470935132935744593,
22: 4885734186131977315,
111: 3461911260025554326}
Performance:
from functools import reduce
def makeEvilDict(n):
return reduce(lambda acc,x:{x:acc}, [{i:0 for i in range(n)}]+range(n))
import timeit
def time(runnable):
t...
Gcc error: gcc: error trying to exec 'cc1': execvp: No such file or directory
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edited Jul 1 '18 at 6:24
Mart Van de Ven
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answered Jul 30...
How to achieve function overloading in C?
...g question
– Michael Mrozek
May 11 '18 at 21:54
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Exotic architectures the standards committees care about
...rogramming Reference Manual
Section 4.5 has a table of data types with 9, 18, 36, and 72 bits.
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How to achieve code folding effects in Emacs?
...nvaluable.
– intuited
Mar 30 '11 at 18:19
118
I down-voted for the first sentence ("Folding is ge...
Detecting superfluous #includes in C/C++?
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edited Dec 12 '18 at 13:02
albert
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Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?
...nk_connect.
– Ondrej Burkert
Feb 5 '18 at 8:10
If you don't have superuser privileges, you can use a password for the ...
Launching an application (.EXE) from C#?
... on there...
– Barton
Feb 21 '14 at 18:12
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Undefined reference to `sin` [duplicate]
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answered Aug 28 '12 at 18:08
AnyeosAnyeos
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