If you've made some changes, need to stop what you're doing, and not commit, you probably want to use git's stash feature, which saves your changes and restores you to a clean copy of HEAD.
Here's how to do it:
git stash save
...saves your local changes.
git stash apply stash@{0}
OSX lacks the usbutils package. Sometimes you feel compelled to do hardware development in OSX, and it's nice to know if a device is enumerating properly.
To pull this off, run
system_profiler SPUSBDataType
It may be helpful to alias this command to lsusb.
You can either make a script containing the above command or add
| #!/usr/bin/env python | |
| # Script for automatic backup of files to a fileserver using rsync. | |
| # Directories to backup and details about the remote fileserver and | |
| # exclude patterns must be entered in the backup script itself. | |
| # See 'User Configurable Parameters' below. | |
| # | |
| # Backup consists of three functions controlled by commandline arguments: | |
| # | |
| # /etc/backup sync |
| # | |
| # ----------------------------------------------------------------------------- | |
| # "THE BEER-WARE LICENSE" (Revision 42): | |
| # <[email protected]> wrote this file. As long as you retain this notice you | |
| # can do whatever you want with this stuff. If we meet some day, and you think | |
| # this stuff is worth it, you can buy us a beer in return. | |
| # | |
| # Ian Daniher, 2010-06-30 | |
| # based off of information contained at http://en.wikipedia.org/wiki/Intel_HEX | |
| # ----------------------------------------------------------------------------- |
| # EAGLE Parameter File (generated by EAGLE Version 5.11.0 - DO NOT EDIT!) | |
| Attribute.HeaderA = "1 0:100 1:100 2:100 3:25 4:100" | |
| Brd.Key.A+BS = "Undo" | |
| Brd.Key.A+F2 = "Window fit" | |
| Brd.Key.A+F7 = "Group" | |
| Brd.Key.A+F9 = "Ripup" | |
| Brd.Key.A+F10 = "Grid mm 1 on; Grid alt mm 0.1;" | |
| Brd.Key.A+F11 = "display none; display 17 20 21 23 27 31 45 51; display -25 -26 -28;" | |
| Brd.Key.F2 = "Window;" |
| # EAGLE Parameter File (generated by EAGLE Version 5.11.0 - DO NOT EDIT!) | |
| Attribute.HeaderA = "1 0:100 1:100 2:100 3:25 4:100" | |
| Brd.Key.A+BS = "Undo" | |
| Brd.Key.A+F2 = "Window fit" | |
| Brd.Key.A+F7 = "Group" | |
| Brd.Key.A+F9 = "Ripup" | |
| Brd.Key.A+F10 = "Grid mm 1 on; Grid alt mm 0.1;" | |
| Brd.Key.A+F11 = "display none; display 17 20 21 23 27 31 45 51; display -25 -26 -28;" | |
| Brd.Key.F2 = "Window;" |
| import urllib | |
| from bs4 import BeautifulSoup | |
| soup = BeautifulSoup(urllib.urlopen("http://www.chem.qmul.ac.uk/iupac/AtWt/index.html").read()) | |
| t = soup.findAll("table")[2] | |
| print [ [item.text for item in row.findAll("td")] for row in t.findAll("tr") ] |
| import numpy as np | |
| import itertools | |
| def rle(x): | |
| where = np.flatnonzero | |
| x = np.asarray(x) | |
| n = len(x) | |
| if n == 0: | |
| return np.array([], dtype=int) | |
| starts = np.r_[0, where(~np.isclose(x[1:], x[:-1], equal_nan=True)) + 1] |
| import uuid | |
| import timeit | |
| import lz4 | |
| import os | |
| from timeit import Timer | |
| import sys | |
| import blosc | |
| DATA = open(sys.argv[1], "rb").read() | |
| LZ4_DATA = lz4.block.compress(DATA) |
| """ | |
| Small benchmark that compares a plain NumPy array copy against | |
| compression through different compressors in Blosc. | |
| """ | |
| from __future__ import print_function | |
| import numpy as np | |
| import time | |
| import blosc | |
| import ctypes |