guest271314

• V8

V8 is Google’s open source high-performance JavaScript and WebAssembly engine, written in C++. It is used in Chrome and in Node.js, among others. It implements ECMAScript and WebAssembly, and runs on Windows 7 or later, macOS 10.12+, and Linux systems that use x64, IA-32, ARM, or MIPS processors. V8 can run standalone, or can be embedded into any C++ application.

• SpiderMonkey

SpiderMonkey is Mozilla’s JavaScript and WebAssembly Engine, used in Firefox, Servo and various other projects. It is written in C++, Rust and JavaScript. You can embed it into C++ and Rust projects, and it can be run as a stand-alone shell. It can also be [compiled](https://bytecodealliance.org/articles/making-javascript-run-fast-on

ngbrown

import {GraphQLExtension, GraphQLResponse} from 'graphql-extensions';
import {formatApolloErrors} from 'apollo-server-errors';
import {GraphQLError, GraphQLFormattedError} from 'graphql';
import Logger from 'bunyan';
import icepick from 'icepick';

const filterOutErrorPaths = [
  ['extensions', 'exception', 'options', 'auth', 'bearer'],
  [
    'extensions',

andrewb

Quick guide to debugging Node.js memory leaks

The basics

Run the app locally using the --inspect switch. For example node --inspect index.js. Note: if you are debugging a complex Next.js app (or similar) you need to use a production build, otherwise you’ll get stuck on "Building dominator tree…" (see this issue for some info). To inspect Oxygen, run yarn build and NODE_ENV=production node --inspect server.js

Open DevTools for Node. You can do this by visiting chrome://inspect/#devices and looking for your app under "Remote Target".

lastorset

from google.appengine.api import apiproxy_stub, apiproxy_stub_map, urlfetch
from google.appengine.ext import testbed
import unittest

class FetchServiceMock(apiproxy_stub.APIProxyStub):
    """
    Example::

        with FetchServiceMock(content='A MOCKERY', status_code=200) as fetch_mock:
            ret = main.method('amok')

redlotus

# -*- coding: utf-8 -*-
"""Example Google style docstrings.

This module demonstrates documentation as specified by the `Google Python
Style Guide`_. Docstrings may extend over multiple lines. Sections are created
with a section header and a colon followed by a block of indented text.

Example:
    Examples can be given using either the ``Example`` or ``Examples``
    sections. Sections support any reStructuredText formatting, including

subfuzion

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

apolloclark

Postgres Cheatsheet

This is a collection of the most common commands I run while administering Postgres databases. The variables shown between the open and closed tags, "<" and ">", should be replaced with a name you choose. Postgres has multiple shortcut functions, starting with a forward slash, "". Any SQL command that is not a shortcut, must end with a semicolon, ";". You can use the keyboard UP and DOWN keys to scroll the history of previous commands you've run.

Setup

installation, Ubuntu

http://www.postgresql.org/download/linux/ubuntu/ https://help.ubuntu.com/community/PostgreSQL

coorasse

$(function() {
  var bitbucket_project_name = 'YOUR BITBUCKET PROJECT_NAME LIKE coorasse/airesis';
  var codeship_project_code = 'YOUR CODESHIPO PROJECT UUID CODE (look for it in the badge instructions page or general settings page)';
  var regexp = new RegExp("^https://bitbucket.org/" + bitbucket_project_name + "/pull-request/","g");
    
  if ((regexp).test(window.location.href)) {
    var branch = $('dd.unabridged a').first().html();
    var url = 'https://codeship.com/projects/'+codeship_project_code+'/status?branch='+branch;
    var row = $('<div></div>')
    var column1 = $('<dt>Codeship</dt>');

blech75

notify-send adapter for Mac OS X

This allows you to receive desktop notifications from grunt running inside of a local vagrant box.

How to install

Install grunt-notify and add to dev dependencies

This is done on the guest VM (within the vagrant box).

adamwiggins

Make it real

Ideas are cheap. Make a prototype, sketch a CLI session, draw a wireframe. Discuss around concrete examples, not hand-waving abstractions. Don't say you did something, provide a URL that proves it.

Ship it

Nothing is real until it's being used by a real user. This doesn't mean you make a prototype in the morning and blog about it in the evening. It means you find one person you believe your product will help and try to get them to use it.

Do it with style