illy

##AWK notes##

1. selective printing

    awk '$2 ~ regex, { $1="", pring $0}' 
   

If $2 = regex, then print the whole line but not $1

2. convert a single line to multiple lines

pamelafox

import sys
import urllib
import urllib2
import json
import logging


class GeonamesError(Exception):
    
    def __init__(self, status):

aaltat

import argparse
import subprocess

from pathlib import Path


def find_files(src_root: Path, python3: Path):
    not_py3_compatible = []
    for file in src_root.rglob('*.py'):
        print(file.resolve())

siddhi

from pyparsing import *

# By default, PyParsing treats \n as whitespace and ignores it
# In our grammer, \n is significant, so tell PyParsing not to ignore it
ParserElement.setDefaultWhitespaceChars(" \t")

def parse(input_string):
    def convert_prop_to_dict(tokens):
        """Convert a list of field property tokens to a dict"""
        prop_dict = {}

Musinux

#!/bin/bash
# WARNING ! THIS WAS WRITTEN A LONG TIME AGO (2018), IT MAY NOT BE RELEVANT ANYMORE
sudo apt-get install vnc4server ubuntu-desktop
sudo apt-get install gnome-panel gnome-settings-daemon metacity nautilus gnome-terminal

Tset-Noitamotua

@ECHO OFF

REM Activate required Python v-environment for test execution
REM Uncomment next line and adjust NAME if you use "virtualenv"
REM and "virtualenvwrapper-win" 
REM call workon NAME_OF_YOUR_VIRTUALENV

REM Clean up Results folder before you start!
REM /Q options ensures that no confirmation by user is required
REM Uncomment next line if you use a "Results" folder

rodrigogiraoserrao

# A Tkinter calculator in a single Python *expression*
# See https://www.reddit.com/r/Python/comments/ojab0n/i_see_your_17_loc_calculator_and_i_raise_you_a/
(tk := __import__("tkinter")) and (bt_draw := lambda k, c, l: (bt := tk.Button(w, text=k, command=lambda: bt_press(k), width=6)) and bt.grid(column=c, row=l)) and (update := lambda t: d.config(text=t)) and (bt_press := lambda k: update("") if k == "C" else update(d["text"][:-1]) if k == "<" else update(str(round(eval(d["text"]), 6))) if k == "=" else update(d["text"] + k)) and (w := tk.Tk()) and w.title("TKalc") or (d := tk.Label(w, text="")) and d.grid(column=0, row=0, columnspan=5) or [bt_draw(k, n%4 + 1, n//4 + 1) for n, k in enumerate("()C<789/456*123-.0=+")] and w.mainloop()

mkorpela

import sys
from robotide.controller.chiefcontroller import ChiefController
from robotide.controller.commands import NullObserver
from robotide.controller.filecontrollers import DirectoryController
from robotide.namespace import Namespace
from robotide.spec.iteminfo import LibraryKeywordInfo
from robotide.usages.commands import FindUsages


def construct_chief_controller(datapath):

hwayne

from math import comb
from string import Template


guard = "[worker] (left >= {n} & ((queue >= {n} & K = {n}) | (queue = {n} & K > {n}))) ->"

# For n = 3, this should be
# p^3 + 3p^2(1-p) + 3p(1-p)^2 + (1-p)^3
def actions_for(n):
    base = "{prob}: (left' = left - {x}) & (queue' = queue - {x})"

0xadada

Moved, see VIM Cheatsheet