revolunet

Python VS ES6 syntax comparison

Python syntax here : 2.7 - online REPL

Javascript ES6 via Babel transpilation - online REPL

Imports

import math

ttsiodras

   #
   # I inherited a large code base, where hundreds of code paths end up
   # calling "common_function_called_in_gazillion_places". 
   #
   # And the need arose for this function to access the HTTP request's
   # headers... 
   #
   # What to do? Refactor all the places leading up to here? In a dynamically
   # typed language, with no compiler to tell us the places to refactor?
   #

abernardobr

# Get Graphics Magick
> cd /
> mkdir /dowload
> cd /download
> wget ftp://ftp.graphicsmagick.org/pub/GraphicsMagick/GraphicsMagick-LATEST.tar.gz
> tar -xzvf GraphicsMagick-LATEST.tar.gz
> cd GraphicsMagick-1.3.21 (or the lastest graphics magick)

# Install Graphics Magick
## Get libs

mitsuhiko

from sre_parse import Pattern, SubPattern, parse as sre_parse
from sre_compile import compile as sre_compile
from sre_constants import BRANCH, SUBPATTERN


class Scanner(object):

    def __init__(self, tokens, flags=0):
        subpatterns = []
        pat = Pattern()

kmonsoor

"""
author:  Khaled Monsoor <k@kmonsoor.com>
modified: 09-Dec-2015
license: The MIT License
"""

import sys
from datetime import datetime

rvl

Pushing to Multiple Git Repos

If a project has to have multiple git repos (e.g. Bitbucket and Github) then it's better that they remain in sync.

Usually this would involve pushing each branch to each repo in turn, but actually Git allows pushing to multiple repos in one go.

If in doubt about what git is doing when you run these commands, just

bastman

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

JoaquimLey

killall ssh-agent; eval `ssh-agent`

lawloretienne

Table Of Contents

• Data Structures
  • Linked Lists
  • Trees
    • Binary Trees
    • Binary Search Tree
    • Red-Black Tree
    • AVL Tree
• Tries

nuhil

We have been moved for better. Look Here for an Updated Version. People are also contributing there for making it more beautiful. See you there!!!