Alex-Just

[  
    {  
        "id": "edit",  
        "children":  
        [  
            { "command": "count_duplicates" }  
        ]  
    }    
]

Alex-Just

#!/usr/bin/env python3

import base64

"""
Simple obfuscation that will obscure things from the very casual observer.
It is one of the strongest of the simple ancient ciphers.
https://en.wikipedia.org/wiki/Vigenère_cipher
"""

Alex-Just

import re

# http://stackoverflow.com/a/13752628/6762004
RE_EMOJI = re.compile('[\U00010000-\U0010ffff]', flags=re.UNICODE)

def strip_emoji(text):
    return RE_EMOJI.sub(r'', text)

print(strip_emoji('🙄🤔'))

Alex-Just

# curl via proxy with auth
curl -x proxy.com:8080 -U user:pass wtfismyip.com/json

# Response headers only
-I 

# Measure time
-w %{time_total}

Alex-Just

# find by name
find . -name 'MYTEXT*'

# find text in files
grep -r "MYTEXT" .

# find dir by name
find . -name "MYTEXT" -type d

# free space

Alex-Just

# Reset/checkout a single file from remote origin `branch`
git fetch --all
git checkout origin/branch -- path/to/file

# Reset local repository branch to be just like remote repository HEAD
git fetch origin && git reset --hard origin/develop

# Update current branch from dev
# `git checkout dev; git pull origin dev; git checkout branch; git rebase dev`
git pull --rebase origin develop

Alex-Just

# http://stackoverflow.com/questions/16073603/how-do-i-update-each-dependency-in-package-json-to-the-latest-version

# Use npm-check-updates or npm outdated to suggest the latest versions.
npm outdated

# If you agree, update.  
npm update

rm -rf node_modules
rm npm-shrinkwrap.json

Alex-Just

# OSX
lsof -i :8000

# Ubuntu
sudo netstat -peanut

Alex-Just

# Login as a UNIX user (IDENT/PEER authentication)
sudo -u postgres psql postgres

# Login via PostgreSQL's own managed username/password (TCP authentication)
psql username -h 127.0.0.1 -d dbname

# Switch to postgres user via root
sudo -i -u postgres

# Backup DB

Alex-Just

# Upgrading all packages with pip
pip freeze --local | grep -v '^\-e' | cut -d = -f 1  | xargs -n1 pip install -U

# Pip freeze for only project requirements.txt
pip freeze -r requirements.txt | grep -B100 "pip freeze" | grep -v "pip freeze" > /tmp/requirements.txt && mv /tmp/requirements.txt .