# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048
# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)
| package main | |
| import ( | |
| "archive/zip" | |
| "fmt" | |
| "log" | |
| "os" | |
| "time" | |
| "github.com/cryptix/go/logging" |
sudo dfu-util -l
It will show like...
Found DFU: [0483:df11] ver=2100, devnum=32, cfg=1, intf=0, alt=3, name="@Device Feature/0xFFFF0000/01*004 g", serial="3262355B3231"
Found DFU: [0483:df11] ver=2100, devnum=32, cfg=1, intf=0, alt=2, name="@OTP Memory /0x1FFF7800/01*512 g,01*016 g", serial="3262355B3231"
Found DFU: [0483:df11] ver=2100, devnum=32, cfg=1, intf=0, alt=1, name="@Option Bytes /0x1FFFC000/01*016 g", serial="3262355B3231"
| package main | |
| import ( | |
| "bytes" | |
| "code.google.com/p/go.crypto/openpgp" | |
| "encoding/base64" | |
| "io/ioutil" | |
| "log" | |
| "os" | |
| ) |
| yahtzee@fagballs:~# tor --list-torrc-options | |
| Aug 24 22:16:31.701 [notice] Tor v0.2.4.20 (git-0d50b03673670de6) running on Linux with Libevent 2.0.21-stable and OpenSSL 1.0.1f. | |
| Aug 24 22:16:31.701 [notice] Tor can't help you if you use it wrong! Learn how to be safe at https://www.torproject.org/download/download#warning | |
| AccountingMax | |
| AccountingStart | |
| Address | |
| AllowDotExit | |
| AllowInvalidNodes | |
| AllowNonRFC953Hostnames | |
| AllowSingleHopCircuits |
| # Ruby is our language as asciidoctor is a ruby gem. | |
| lang: ruby | |
| before_install: | |
| - sudo apt-get install pandoc | |
| - gem install asciidoctor | |
| script: | |
| - make | |
| after_success: | |
| - .travis/push.sh | |
| env: |
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
| func openbrowser(url string) { | |
| var err error | |
| switch runtime.GOOS { | |
| case "linux": | |
| err = exec.Command("xdg-open", url).Start() | |
| case "windows": | |
| err = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start() | |
| case "darwin": | |
| err = exec.Command("open", url).Start() |
| package main | |
| // http://play.golang.org/p/fVf7duRtdH | |
| import "fmt" | |
| import "unicode/utf16" | |
| import "unicode/utf8" | |
| import "bytes" | |
| func main() { |
| // Traverses an arbitrary struct and translates all stings it encounters | |
| // | |
| // I haven't seen an example for reflection traversing an arbitrary struct, so | |
| // I want to share this with you. If you encounter any bugs or want to see | |
| // another example please comment. | |
| // | |
| // The MIT License (MIT) | |
| // | |
| // Copyright (c) 2014 Heye Vöcking | |
| // |