vladak

Mechanical keyboards

nice infographics on https://www.reddit.com/r/MechanicalKeyboards/comments/jihbhi/custom_mechanical_keyboard_infographic_v30_is_now/

My Varmilo VA87M

Cherry MX Brown - to make it similar to the Sun Type 7 keyboard I was using previously (excellent keyboard however too wide).

Fn key - the "house/home" key

izabera

#!/bin/bash
shopt -s extglob

declare -A signal=(
   [1]=sighup       [2]=sigint       [3]=sigquit      [4]=sigill       [5]=sigtrap
   [6]=sigabrt      [7]=sigbus       [8]=sigfpe       [9]=sigkill     [10]=sigusr1
  [11]=sigsegv     [12]=sigusr2     [13]=sigpipe     [14]=sigalrm     [15]=sigterm
  [16]=sigstkflt   [17]=sigchld     [18]=sigcont     [19]=sigstop     [20]=sigtstp
  [21]=sigttin     [22]=sigttou     [23]=sigurg      [24]=sigxcpu     [25]=sigxfsz
  [26]=sigvtalrm   [27]=sigprof     [28]=sigwinch    [29]=sigio       [30]=sigpwr

thehesiod

import asyncio
from datetime import datetime, timezone
import os

def utc_now():
    # utcnow returns a naive datetime, so we have to set the timezone manually <sigh>
    return datetime.utcnow().replace(tzinfo=timezone.utc)
  
class Terminator:
  pass

DinoChiesa

development:
  adapter: mysql2
  encoding: utf8
  database: my_database
  username: root
  roles:
    - admin
    - developer
    - guest
  password:

izabera

# try catch for bash/mksh/zsh/dash/busybox
[ "$BASH_VERSION" ] && shopt -s expand_aliases
alias try='tryblock ()'
alias throw='return'
alias catch='if tryblock; then :; else '
alias end_try='fi'
alias exceptions:='case $? in x) '
alias except=';;'
alias end_exceptions='esac'
alias always=' '

dualbus

#!/bin/bash

save=$(bind -p; bind -X)
function clean-up {
    bind -r '\C-i'
    bind -f /dev/stdin <<< "$save"
}
trap 'clean-up' RETURN

function write-options {

XVilka

THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.

PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!

sshaw

Internal Bash functions, useful when writing loadable builtins

• Find an environment variable
• Set an environment variable to a string value
• Set an environment variable to a string value if it's not already set
• Check if an environment variable is set
• Check if an environment variable is an array
• Get an environment variable that's an array
• Unset an environment variable
• Create an array

sloria

The Best of the Best Practices (BOBP) Guide for Python

A "Best of the Best Practices" (BOBP) guide to developing in Python.

In General

Values

• "Build tools for others that you want to be built for you." - Kenneth Reitz
• "Simplicity is alway better than functionality." - Pieter Hintjens

khayrov

from sqlalchemy import (create_engine, event,
    Column, Integer,
    ForeignKey)
from sqlalchemy import event
from sqlalchemy.orm import sessionmaker, scoped_session
from sqlalchemy.orm import relationship
from sqlalchemy.ext.declarative import declarative_base, declared_attr
from sqlalchemy.exc import DBAPIError

import sqlite3