Constaline

# The command finds the most recent tag that is reachable from a commit.
# If the tag points to the commit, then only the tag is shown.
# Otherwise, it suffixes the tag name with the number of additional commits on top of the tagged object 
# and the abbreviated object name of the most recent commit.
git describe

# With --abbrev set to 0, the command can be used to find the closest tagname without any suffix:
git describe --abbrev=0

# other examples

Constaline

# -*- coding: utf-8 -*-

import hashlib
import sys
import time

# Using: ./hash.py hashcode
# For example: ./hash.py 9743a66f914cc249efca164485a19c5c

def timing(f):

Constaline

// source: http://stackoverflow.com/a/11058858
function ab2str(buf) {
  return String.fromCharCode.apply(null, new Uint16Array(buf));
}

Constaline

/**
 * Deep diff between two object, using lodash
 * @param  {Object} object Object compared
 * @param  {Object} base   Object to compare with
 * @return {Object}        Return a new object who represent the diff
 */
function difference(object, base) {
	function changes(object, base) {
		return _.transform(object, function(result, value, key) {
			if (!_.isEqual(value, base[key])) {

Constaline

    var fs = require('fs');
    var crypto = require('crypto');

    var path = '/target/file.data';
    var start = new Date().getTime();
    var md5sum = crypto.createHash('md5');
    var stream = fs.createReadStream(path);
    stream.on('data', function(chunk) {
        md5sum.update(chunk);
    });