StefanKarpinski

@unix_only begin
    const path_separator       = "/"
    const path_separator_regex = r"/+"
    const path_absolute_regex  = r"^/"
    const path_parse_regex     = r"^(.*?/|)([^/]+?)(\.[^\.]+|)$"

    splitdrive(path::String) = ("",path)
end
@windows_only begin
    const path_separator       = "\\"

StefanKarpinski

julia> (+) = 1
1

julia> +
1

StefanKarpinski

Eight miles deep the well forgotten by mortals
Oh, I drank it empty in one single sip
Eight miles wide the valley beyond all hope
Oh, I filled the whole with one single fist

Five million christians on a ride towards us
Oh, I slaughtered the bunch with one single hit with my spear
Five million women so alone in the night
Oh, I had them all satisfied profusely every night by myself

StefanKarpinski

    JULIA test/all
  From worker 2:	     * core
	From worker 3:	     * numbers
	From worker 2:	     * strings
exception on 1: ERROR: read: end of file
 in read at iobuffer.jl:54
 in read at stream.jl:373
 in anonymous at task.jl:804
	From worker 2:	exception on 2: ERROR: read: end of file
	From worker 2:	 in read at iobuffer.jl:54

StefanKarpinski

julia> s = sprint() do io
         println(io, "hello")
         println(io, "world"
       end

"hello\nworld\n"

StefanKarpinski

// gcc -shared -fPIC -I$JULIAHOME/usr/include -L$JULIAHOME/usr/lib -lzmq -luv -o libthreadzmq.so threadzmq.c

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <assert.h>
#include <math.h>
#include <zmq.h>
#include <uv.h>

StefanKarpinski

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StefanKarpinski

use Time::HiRes qw(time);

sub perl1 {
    my $k = $_[0];
    foreach my $n (10**($k-1) .. 10**($k)-1) {
        my $front = $n * (10**$k + $n);
        my $root = int(sqrt($front));

        foreach my $t ($root-2 .. $root+2) {
            my $back = $t * ($t - 1);

StefanKarpinski

using Compat

function julia1(k)
    for n = 10^(k-1):10^k-1
        front = n*(10^k + n)
        root = floor(Int,sqrt(front))

        for t = root-2:root+2
            back = t * (t - 1)
            length(string(t)) > k && break

StefanKarpinski

using DataFrames, Gadfly

exl = readtable("excellent.csv", names=[:variant,:digits,:time])
agg = aggregate(groupby(exl,[:variant,:digits]), median)
agg = agg[sortperm(agg[:variant], by=first, rev=true),:]
rel = join(
	agg[agg[:variant].!="julia3",:],
	agg[agg[:variant].=="julia3",:],
	on=:digits, kind=:left
)