hrldcpr

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

lucasfais

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

dankrause

import requests

class HoverException(Exception):
    pass


class HoverAPI(object):
    def __init__(self, username, password):
        params = {"username": username, "password": password}
        r = requests.post("https://www.hover.com/api/login", params=params)

nolanlawson

// Promise.all is good for executing many promises at once
Promise.all([
  promise1,
  promise2
]);

// Promise.resolve is good for wrapping synchronous code
Promise.resolve().then(function () {
  if (somethingIsNotRight()) {
    throw new Error("I will be rejected asynchronously!");

artero

Launch Sublime Text 2 from the Mac OS X Terminal

Sublime Text 2 ships with a CLI called subl (why not "sublime", go figure). This utility is hidden in the following folder (assuming you installed Sublime in /Applications like normal folk. If this following line opens Sublime Text for you, then bingo, you're ready.

open /Applications/Sublime\ Text\ 2.app/Contents/SharedSupport/bin/subl

You can find more (official) details about subl here: http://www.sublimetext.com/docs/2/osx_command_line.html

Installation

wshayes

From FastAPI Gitter:

dmontagu @dmontagu 00:14
@wshayes @intrepidOlivia here is a fully self-contained working implementation of a wrapped response
https://gist.github.com/dmontagu/9abbeb86fd53556e2c3d9bf8908f81bb
you can set context data and errors on the starlette Request and they get added to the response at the end
(@intrepidOlivia if you save the contents of that gist to main.py it should be possible to run via uvicorn main:app --reload)
if the endpoint failed in an expected way and you want to return a StandardResponse with no data field, you provide the type of StandardResponse you want to return instead of an instance

informationsea

__author__ = "Yasunobu OKAMURA"
__copyright__ = "Copyright (c) 2012 Y.Okamura"
__license__ = "GPL v3+"

import xml.parsers.expat
import networkx as nx

class XGMMLParserHelper(object):
    """
    """

axelav

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

coldnebo

[
  { "keys": ["ctrl+shift+x"], "command": "tidy_xml" },
  { "keys": ["ctrl+shift+j"], "command": "prettify_json" }
]

djlambert

import asyncio
import json
import logging
from uuid import UUID

import aio_pika
import websockets.exceptions as ws_exc
from fastapi import APIRouter, Path
from starlette import status
from starlette.websockets import WebSocket