Skip to content

Instantly share code, notes, and snippets.

View gk-brown's full-sized avatar

Greg Brown gk-brown

View GitHub Profile
@VikramTiwari
VikramTiwari / SslUtil.java
Created December 25, 2015 23:33 — forked from sharonbn/SslUtil.java
SSL/TLS connection from Eclipse Paho Java client to mosquitto MQTT broker
import java.io.*;
import java.nio.file.*;
import java.security.*;
import java.security.cert.*;
import javax.net.ssl.*;
import org.bouncycastle.jce.provider.*;
import org.bouncycastle.openssl.*;
public class SslUtil
@jordelver
jordelver / gist:3139365
Created July 18, 2012 22:29
How to write an image file to an SD card under Mac OS X (for Raspberry Pi)

Find the SD card device

In this case, the SD card is /dev/disk4. DO NOT get this wrong or you may destroy all the data on the wrong disk/card/drive.

diskutil list

/dev/disk0
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *160.0 GB   disk0

1: EFI 209.7 MB disk0s1