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function cd-gitroot(){ | |
cd $(git rev-parse --show-toplevel) | |
} |
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$profile.psobject.properties | where { $_ -is [psnoteproperty] } | foreach { echo $_.value; Measure-Command { . $_ | |
.value }} |
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function ln-s() { | |
cmd /c mklink $args[0] $args[1] | |
} |
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# jupyter execution | |
function je(){ | |
if [ $# = 2 ] | |
then | |
kernel=$2 | |
elif [ $# = 1 ] && [ -n $CONDA_DEFAULT_ENV ] | |
then | |
kernel=$CONDA_DEFAULT_ENV | |
fi | |
echo $1 $kernel |
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# https://stackoverflow.com/a/44411205/10051099 | |
function Write-BranchName () { | |
try { | |
$branch = git rev-parse --abbrev-ref HEAD | |
if ($branch -eq "HEAD") { | |
# we're probably in detached HEAD state, so print the SHA | |
$branch = git rev-parse --short HEAD | |
Write-Host " ($branch)" -ForegroundColor "red" | |
} |
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def is_iso(g, h): | |
return (Counter(frozenset(g.degree[ee] for ee in e) for e in g.edges) == | |
Counter(frozenset(h.degree[ee] for ee in e) for e in h.edges)) |
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package permutations | |
func Permutations(arr []int) <-chan []int { | |
var fn func([]int, int) | |
ch := make(chan []int) | |
token := make(chan struct{}, factorial(len(arr))) | |
fn = func(arr []int, n int) { | |
if n == 1 { | |
tmp := make([]int, len(arr)) |
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[metadata] | |
name = {} | |
home-page = {} | |
long-description = file: README.md | |
[options] | |
zip_safe = false | |
include_package_data = true | |
python_requires = >=3.6 | |
packages = {} |
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import qualified Data.Vector.Unboxed as U | |
import Data.Vector.Unboxed ( (!) ) | |
import qualified Data.Vector.Unboxed.Mutable as UM | |
import Control.Monad.ST | |
import Control.Monad | |
base = 10 ^ 9 + 7 :: Int | |
maxL = 3 * 10 ^ 5 :: Int | |
n *% m = (n * m) `mod` base |