cdown

urlencode() {
    # urlencode <string>

    old_lc_collate=$LC_COLLATE
    LC_COLLATE=C

    local length="${#1}"
    for (( i = 0; i < length; i++ )); do
        local c="${1:$i:1}"
        case $c in

revolunet

#
# NB : this is not secure
# from http://code.activestate.com/recipes/266586-simple-xor-keyword-encryption/
# added base64 encoding for simple querystring :)
#

def xor_crypt_string(data, key='awesomepassword', encode=False, decode=False):
    from itertools import izip, cycle
    import base64
    if decode:

anandkunal

package main

import (
  "log"
  "net/http"
  "net/http/httputil"
  "net/url"
)

func main() {

willurd

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.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

baojie

// Examples for using socat (and filan)


//"$" means normal user, "#" requires privileges, "//" starts a comment

///////////////////////////////////////////////////////////////////////////////
// similar to netcat

// connect to 10.1.1.1 on port 80 and relay to and from stdio
$ socat - TCP:10.1.1.1:80	# similar to "netcat 10.1.1.1 80"

baojie

import multiprocessing

# split a list into evenly sized chunks
def chunks(l, n):
    return [l[i:i+n] for i in range(0, len(l), n)]


def do_job(job_id, data_slice):
    for item in data_slice:
        print "job", job_id, item

dergachev

# taken from http://www.piware.de/2011/01/creating-an-https-server-in-python/
# generate server.xml with the following command:
#    openssl req -new -x509 -keyout server.pem -out server.pem -days 365 -nodes
# run as follows:
#    python simple-https-server.py
# then in your browser, visit:
#    https://localhost:4443

import BaseHTTPServer, SimpleHTTPServer
import ssl

jgdoncel

REM Para unir dos documentos diferentes podemos ejecutar lo siguiente desde la consola:
pdftk archivo1.pdf archivo2.pdf cat output salida.pdf

REM Tambien podemos unirlos utilizando etiquetas:
pdftk A=archivo1.pdf B=archivo2.pdf cat A B output salida.pdf

REM Y por supuesto podemos usar comodines:
pdftk *.pdf cat output salida.pdf

REM Para separar páginas de varios documentos y crear un documento nuevo con estas hacemos lo siguiente:

sumardi

$ sudo apt-get install linux-headers
$ sudo ln -s /usr/src/linux-headers-3.10-3-rpi/ /lib/modules/3.10.25+/build
$ git clone https://github.com/lwfinger/rtl8188eu.git
$ cd rtl8188eu
$ make all
$ sudo make install
$ sudo ifconfig wlan0 up

ninadsp

• 1.json contains data retrieved from the Instagram API. data is an array of media matching the query posted to Instagram's REST API, in a JSON array.
• Each media element contains metadata for a photo/video posted to Instagram
• .data[] loops over each media object in the JSON file, letting us process each element
• | works like a regular *nix pipe, taking the output of the previous operator and passing it on to the next one.
• select() filters through objects depending on the rule passed to it.
• .tags[] returns an array of tags for each media. contains() returns true if the current object passed to it contains the string passed as a parameter. .tags[] | contains("100happydays") iterates over all the tags associated with the media object and returns true if the current tag matches the string 100happydays.
• .select( .tags[] | contains("100happydays") ) filters all media objects that contain the tag 100happydays
• .images.standard_resolution.url now