jugglinmike

Python modules have 2 syntaxes for importing.

import x
from x import y

import x

Absolute imports are used for importing top-level modules and only top level modules. These are ones that are globally installed, either inside of Python core or via a package manager (e.g. pip).

jugglinmike

#!/bin/bash

# Mount a volume to the system's `/var` directory. This limits the impact of
# unbounded disk usage for log and database files typically stored there.

set -x

# Redirect the output of all commands in this script to a file in `/root`
exec 1<&-
exec 2<&-

jugglinmike

Newlines not recognized when preserving significant white space

This is a bug report for the WP-Markdown project, originally reported here:

https://wordpress.org/support/topic/newlines-not-recognized-when-preserving-significant-white-space/

Input:

<p>p1 l1 <em>inside</em> p1 l1</p>

jugglinmike

TaskCluster was configured to log information about tests which use promise_test and produce uncaught exceptions in Chrome or Firefox. The commit that implemented that logging is:

https://github.com/bocoup/wpt/commit/38972d9d995a652dbe4cbe13320bc7a9b6d4c617

The raw data was downloaded with the following command:

./wpt tc-download --artifact-name suspicious.txt --repo-name bocoup/wpt --ref promise-uncaught --out-dir tc-logs/promise-uncaught

jugglinmike

#!/bin/bash

set -e

here=$(dirname $(readlink -f $0))


function count {
  cat <<HERE | python
import json

jugglinmike

/**
 * Copyright (c) 2017 and later, Isiah Meadows. Licensed under the ISC License.
 */

// Execute the Test262 test suite with a parser. This checks for parser
// conformance correctly, and requires little configuration on your part.
//
// Options supported, `opts.test262Dir`, `opts.test`, and `opts.parse` are
// required:
// - `opts.test262Dir` - The directory to a clone of the Test262 suite

jugglinmike

//vm.createContext({console});

vm.runInThisContext(`
  Object.defineProperty(Object.prototype, "length", {
      get: function () {
        return 1;
      },
      configurable: true
    });
`);

jugglinmike

Keybase proof

I hereby claim:

• I am jugglinmike on github.
• I am jugglinmike (https://keybase.io/jugglinmike) on keybase.
• I have a public key whose fingerprint is A939 8FBA 551D DAC1 3D74 F3E7 AEB2 9492 DD11 92B1

To claim this, I am signing this object:

jugglinmike

1495636449740	webdriver::httpapi	DEBUG	Creating routes
1495636449743	geckodriver	INFO	Listening on 127.0.0.1:60569
1495636450742	webdriver::server	DEBUG	→ POST /session {"capabilities": {"alwaysMatch": {"acceptInsecureCerts": true, "browserName": "firefox"}, "firstMatch": []}, "desiredCapabilities": {"acceptInsecureCerts": true, "browserName": "firefox"}}
1495636450742	geckodriver::capabilities	DEBUG	Trying to read firefox version from ini files
1495636450742	geckodriver::capabilities	DEBUG	Found version 53.0.2
1495636450800	geckodriver::marionette	INFO	Starting browser /usr/lib/firefox/firefox.sh with args ["-marionette"]
1495636450803	geckodriver::marionette	TRACE	  connection attempt 0/600
1495636450903	geckodriver::marionette	TRACE	  connection attempt 1/600
1495636451003	geckodriver::marionette	TRACE	  connection attempt 2/600
1495636451104	geckodriver::marionette	TRACE	  connection attempt 3/600

jugglinmike

Consider the following code:

// Precondition: `registration`is a valid ServiceWorkerRegistration object with
// a valid "active" worker with no pending events
registration.unregister()
  .then(function() {
      registration.active.postMessage('');
    });