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require 'openssl' | |
require 'base64' | |
root_key = OpenSSL::PKey::RSA.new 2048 # the CA's public/private key | |
root_ca = OpenSSL::X509::Certificate.new | |
root_ca.version = 2 # cf. RFC 5280 - to make it a "v3" certificate | |
root_ca.serial = 1 | |
root_ca.subject = OpenSSL::X509::Name.parse "/DC=org/DC=ruby-lang/CN=Ruby CA" | |
root_ca.issuer = root_ca.subject # root CA's are "self-signed" | |
root_ca.public_key = root_key.public_key |
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package main | |
import ( | |
"fmt" | |
"time" | |
) | |
func main() { | |
t := time.Now() | |
loc, err := time.LoadLocation("Asia/Jerusalem") |
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Raw configuration: | |
[section] ; comment type of ; ? | |
item = 1 ; comment 2 | |
arr = 1, 4, 5 | |
str = "hey" | |
str2 = 'hey' | |
float = 1.10 | |
[[second section]] # comment type of # ? |
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package main | |
import ( | |
"fmt" | |
"strconv" | |
) | |
func UJoin(list []uint64, sep string) string { | |
length := len(list) |
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package main | |
/* | |
go build -buildmode=c-shared -o libgolibrary.so libgolibrary.go | |
go tool cgo | |
*/ | |
import "C" | |
import "fmt" |
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package main | |
// #cgo LDFLAGS: -L /path/to/lib/ -lgolibrary | |
// | |
// #include <golibrary_header.h> | |
// | |
import "C" | |
func main() { | |
C.func2() |
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package main | |
import "fmt" | |
func sliceIndex(limit int, predicate func(i int) bool) int { | |
for i := 0; i < limit; i++ { | |
if predicate(i) { | |
return i | |
} | |
} |
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package main | |
import ( | |
"fmt" | |
"time" | |
) | |
func main() { | |
fmt.Println("Times: ") | |
t := time.Now() |
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# based on https://gist.github.com/sinisterchipmunk/1335041 | |
require 'rubygems/package' | |
require 'fileutils' | |
require 'zlib' | |
def create_tar(path, opts={}) | |
tarfile = StringIO.new("") | |
Gem::Package::TarWriter.new(tarfile) do |tar| | |
Dir[File.join(path, "**/*")].each do |file| | |
mode = File.stat(file).mode |
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package main | |
import ( | |
"database/sql" | |
"fmt" | |
"time" | |
"github.com/lib/pq" | |
) |