tomviner

Patching _pytest.assertion.rewrite.rewrite_asserts to output the rewritten ast tree

Follow up to:

• generating rewritten code using meta, the ast reverse parsing tool
• and the desire to see re-writing of the source available to pytest devs

Which version of Meta?

When the above was written Meta couldn't cope with some of the rewritten ast trees in pytest tests. But srossross kindly responded quickly to my comment and merged the already written Meta/PR#19.

But until Meta>0.4.1 is released, we'll still need to use pip install -e [email protected]:srossross/Meta.git#egg=Meta

tomviner

from __future__ import unicode_literals


class Explode():
    def __repr__(self):
        return '(1/0)'
explode = Explode()

class Expr(object):
    def __init__(self, percent_expr, logic_op, bool_expr, percent_first, percent_char):

tomviner

import re
import urllib
from functools import partial

import requests
from pyquery import PyQuery

shed = {
    'url': 'http://pyconuk.net/Schedule',
    'fn': 'shed',

tomviner

import os
import random
import string
import sys
import time

from utils import getch


def snake1d():

tomviner

// column IDs
var inbox = 240,
    pri = 21,
    signoff = 23,
    done = 28,
    show_top_n_issues = 3;

var to_hide = [inbox, signoff, done];

// hide columns and their titles

tomviner

#!/usr/bin/env python

import subprocess
from collections import defaultdict

def latest():
    filesdict = {}
    changecount = defaultdict(int)

    stringlist = subprocess.check_output(["git","ls-files"]).split("\n")

tomviner

Hi all,

A few of us had a discussion at PyconUK about doing a trip to Bletchley Park and the The National Museum of Computing.

• Date: Saturday 19th Oct

If, like me, you're London based, then join the Pythonista Express from Euston:

tomviner

Note to everyone using any type of click performs an animation:

While slowing down an animation, we just found that it's really easy to make code fail when you click to trigger an animation multiple times while it's still performing the previous rounds. This is due to the variables we're using getting all out of sync as you end up running the animation code multiple times concurrently. Sad times.

The solution is to call $('.item-that-is-animating').stop(true, true); within the click handler before you do your animation code. This Stops the currently-running animation on the matched elements. and the true arguments are for clearQueue ie delete any events waiting to be triggered and jumpToEnd which, critically, will run your callback immediately without waiting for the delay to finish.

Example:

$("#visual_type_selector").delegate("a", "click", function() {

var newHash = $(this).attr('href');

tomviner

Create a bookmarklet with this address:

javascript:(function(){var MY_DEST='LONDON';var t=jQuery('script:contains(SR.listing.detail.init()').text();var m=t.match(/lat: '(-?\d+\.\d+)',\s+lon: '(-?\d+\.\d+)/);var lat=m[1];var lon=m[2];var url='https://www.google.co.uk/maps?saddr='+lat+','+lon+'&daddr='+MY_DEST+'&directionsmode=transit&dirflg=r';window.open(url);})();

Remember to edit your destination address.

tomviner

function trigger(ename, elem){
    if (!elem) {
        console.log("Cannot " + ename + " element missing");
    }
    console.log("Trigger " + ename + " on " + elem);
    console.log(elem);
    var evt = document.createEvent("MouseEvents");
    evt.initMouseEvent(ename, true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
    elem.dispatchEvent(evt) 
}