Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000
git fetch upstream | |
git reset --hard upstream/master |
Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000
Press minus + shift + s
and return
to chop/fold long lines!
Magic words:
psql -U postgres
Some interesting flags (to see all, use -h
or --help
depending on your psql version):
-E
: will describe the underlaying queries of the \
commands (cool for learning!)-l
: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)# INCORRECT! DON'T DO THIS! | |
>>> x = "www.alliancefrançaise.nu" # This is the problematic line. Forgot to make this a Unicode string. | |
>>> print x | |
www.alliancefrançaise.nu | |
>>> x.encode('punycode') | |
'www.Alliancefranaise.nu-h1a31e' | |
>>> x.encode('punycode').decode('punycode') | |
u'www.Alliancefran\xc3\xa7aise.nu' | |
>>> print x.encode('punycode').decode('punycode') | |
www.alliancefrançaise.nu |
#! perl | |
# Store this file as /usr/lib/urxvt/perl/xkr-clipboard | |
# | |
# To enable, add to ~/.Xresources: | |
# | |
# URxvt.perl-ext-common: default,xkr-clipboard | |
# URxvt.iso14755: false | |
# URxvt.keysym.Shift-Control-C: perl:clipboard:copy | |
# URxvt.keysym.Control-Insert: perl:clipboard:copy |
""" | |
map-reduce for text-file inputs, parallel version | |
""" | |
import os | |
import re | |
import sys | |
import json | |
import hashlib | |
from datetime import datetime | |
from multiprocessing import cpu_count, Queue, Process |
In this article, I will share some of my experience on installing NVIDIA driver and CUDA on Linux OS. Here I mainly use Ubuntu as example. Comments for CentOS/Fedora are also provided as much as I can.
In this quick walkthough you'll learn how to create a separate branch in your repo to house your screenshots and demo gifs for use in your master's readme.
In order to prevent any loss of work it is best to clone the repo in a separate location to complete this task.
Create a new branch in your repo by using git checkout --orphan assets