jthmiranda

# when you try to start docker 
# sudo systemctl start docker
# and the output is: Failed to start docker.service: Unit docker.service is masked.
# 
# 
# ls -la /etc/systemd/system | grep docker
# see for /dev/null if there is
systemctl unmask docker.service 
systemctl unmask docker.socket 
systemctl start docker.service 

brookhong

the	9243	(definite article,adverb)
of	5220 (preposition,auxiliary verb)
and	5196	(conjunction)
to	4951 (preposition,adverb)
a	4506	(indefinite article,noun,preposition)
in	2822 (preposition,adverb)
is	2699	(verb)
you	2041	(pronoun,noun)
are	1843	(verb)
for	1752 (preposition,conjunction)

crmne

"""Download Dash User Docsets and install them in Zeal"""
import configparser
import json
import tarfile
import urllib.request
from pathlib import Path
from sys import platform

import easygui

fkrauthan

package net.cogindo.ssl;

import java.io.IOException;
import java.net.InetAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;

import javax.net.ssl.SSLContext;

ju2wheels

# Last updated: 08/24/2916
#
# Total instructions available: 18
#
# https://docs.docker.com/engine/reference/builder/
#
# You can use a .dockerignore file in the same context directory as
# your Dockerfile to ignore files in the context before sending them
# to the Docker daemon for building to speed up building.

stevenswafford

"          _                      _          "
"   _     /||       .   .        ||\     _   "
"  ( }    \||D    '   '     '   C||/    { %  "
" | /\__,=_[_]   '  .   . '       [_]_=,__/\ |"
" |_\_  |----|                    |----|  _/_|"
" |  |/ |    |                    |    | \|  |"
" |  /_ |    |                    |    | _\  |"

	It is all fun and games until someone gets hacked!

CMCDragonkai

# do it once
seq 1 | parallel -n0 "curl -H 'Content-Type: application/json' http://httpbin.org/post -X POST -d '{\"url\":\"http://google.com/\"}'"

# do it twice
seq 2 | parallel -n0 "curl -H 'Content-Type: application/json' http://httpbin.org/post -X POST -d '{\"url\":\"http://google.com/\"}'"

# do it 4 times, but at 2 a time
seq 4 | parallel -n0 -j2 "curl -H 'Content-Type: application/json' http://httpbin.org/post -X POST -d '{\"url\":\"http://google.com/\"}'"

# you can also put all your commands into a file

nealrs

"""
this code is not mine! i shamelessly copied it from http://stackoverflow.com/questions/19790188/expanding-english-language-contractions-in-python
all credits go to alko and arturomp @ stack overflow.

basically, it's a big find/replace.
"""

import re
cList = {
  "ain't": "am not",

protrolium

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

redguardtoo

#!/bin/sh

if [ -z "$1" ];then
    echo "Usage:"
    echo "  proj2ram proj-name"
    echo "  proj2ram restore proj-name"
    exit 1
fi