Spone

a simple git branching model

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.

Spone

public static String md5(String string) {
    byte[] hash;

    try {
        hash = MessageDigest.getInstance("MD5").digest(string.getBytes("UTF-8"));
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException("Huh, MD5 should be supported?", e);
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException("Huh, UTF-8 should be supported?", e);
    }

Spone

public static String sha1(String s, String keyString) throws 
	UnsupportedEncodingException, NoSuchAlgorithmException, 
		InvalidKeyException {
	
	SecretKeySpec key = new SecretKeySpec((keyString).getBytes("UTF-8"), "HmacSHA1");
	Mac mac = Mac.getInstance("HmacSHA1");
	mac.init(key);
		
	byte[] bytes = mac.doFinal(s.getBytes("UTF-8"));