letam

#!/usr/bin/env python3
'''
Execute "simple" (non-daemon) command-line programs through python, for use in python shell scripts.
Rationale: Python scripting seems more fun than bash scripting.
WARNING: Use at your own risk. I am not liable for the destruction of your system.
'''

from typing import Tuple
import os, shlex
from subprocess import PIPE, Popen, CalledProcessError

letam

const http = require("http");
const https = require("https");

function omitKey(object, key) {
	const { [key]: _, ...objectWithoutSelectedKey } = object;
	return objectWithoutSelectedKey;
}

const request = function(url, options = {}) {
	const handler = url.startsWith("https") ? https : http;

letam

from typing import List, Union, Tuple, Dict, Any


def nestedattr(obj: object, field: str):
    if "__" in field:
        primary_field, remainder_field = field.split("__", 1)
        primary_field_value = getattr(obj, primary_field)
        if not primary_field_value:
            return primary_field_value
        return nestedattr(primary_field_value, remainder_field)

letam

import json

from django.core.serializers.json import DjangoJSONEncoder
from django.forms.models import model_to_dict


def json_dump_model(instance) -> str:
	"""Return string representation of JSON representation of data in ``instance``.
	"""
	return json.dumps(model_to_dict(instance), cls=DjangoJSONEncoder)

letam

import datetime
import decimal
import uuid

from django.utils.duration import duration_iso_string
from django.utils.functional import Promise
from django.utils.timezone import is_aware


def json_friendly(o):

letam

#!/usr/bin/env python3
"""
Utility to execute "simple" (non-daemon) command-line programs through python,
for use in python shell scripts.
WARNING: As this script can trigger any command-line process,
please be careful not to ruin your system.
"""

from typing import List, Union
import os, shlex, sys

letam

#!/usr/bin/env bash

# Utility functions to use in bash shell and scripts


# backup file
function bak() { mv $1 $1.bak && cp -p $1.bak $1 ;}
function su_bak() { sudo mv $1 $1.bak && sudo cp -p $1.bak $1 ;}

# backup file with date

letam

#!/usr/bin/env bash

# List file time values (created, modified, accessed) on Debian/Ubuntu Linux
## Reference: https://askubuntu.com/questions/470134/how-do-i-find-the-creation-time-of-a-file/470135#470135

file="$1"
if test "" = "$file"; then echo "Error: Argument for filepath required." ; exit ; fi 

filename="`echo "$file" | sed -E 's|.*/([^/]+)|\1|'`"
parent="`echo $file | sed -E "s|(.*)/$filename|\1|"`"

letam

#!/usr/bin/env bash

# Setup neovim on Ubuntu


# Install neovim
sudo snap install nvim --beta --classic
if ! echo "$PATH" | grep -q "/snap/bin"; then
	file=~/.profile
	cp -p $file $file.bak.$(date -u +%Y-%m-%d-%H%M%S)

letam

#!/usr/bin/env bash

db_user=postgres
db_name=postgres
db_table=users_user

pg_dump -U $db_user $db_name --column-inserts -a -t $db_table