robfraz

1. Generate an SSH key-pair

First up, generate yourself an SSH key pair - unless you already have one you can reuse, in which case skip this step.

Notes on this step:

• Replace anything in block caps below with something meaningful - it's just a comment that gets stored with the key to help you tell what it's used for in the future.
• It will ask you if you want to password-protect (i.e. encrypt) the private half of the key pair. If you're using a Mac, I recommend you set a password as Git integrates with the MacOS keychain really nicely. I'm not familiar with how to setup 'transparent' password-protected private keys on other operating systems, so best to just set no password unless you know what you're doing.

ssh-keygen -t rsa -b 4096 -C "YOUR_NAME github key YOUR_EMAIL_ADDRESS@DOMAIN.COM" -f ~/.ssh/id_rsa_github

robfraz

from pathlib import Path
from tempfile import NamedTemporaryFile

import numpy as np
import pandas as pd

from google.cloud.bigquery import Client, SchemaField


def main():

davisp

#
# Copyright 2009 New England Biolabs <davisp@neb.com>
#
# This file is part of the nebgb package released under the MIT license.
#

import calendar
import datetime
import itertools
import re

danieleggert

GPG and git on macOS

Setup

No need for homebrew or anything like that. Works with https://www.git-tower.com and the command line.

1. Install https://gpgtools.org -- I'd suggest to do a customized install and deselect GPGMail.
2. Create or import a key -- see below for https://keybase.io
3. Run gpg --list-secret-keys and look for sec, use the key ID for the next step
4. Configure git to use GPG -- replace the key with the one from gpg --list-secret-keys

appeltel

# remove your wheels
rm -r ~/Library/Caches/pip/wheels/*
# update brew
brew update
brew upgrade
brew install openssl #if needed
brew unlink openssl #if needed
# add some flags variables to your environment so your builds
# can find openssl headers and shared libs
export ARCHFLAGS="-arch x86_64"

Coalzy

./runtesty.py -i suites/replication/test_many_repl.py -f ~/auth-testy003.json --db_name=fizz --db_url=testy003-admin.cloudant.com/fizz --timeout=700

even if all replications finish (which is rare) bogged down dbs make test hang trying to clean up

vinoski

When you build Erlang/OTP on OS X, it unfortunately defaults to handling a maximum of 1024 file descriptors. You can get around this limitation with the right combination of configuration options and manual changes to a generated config file.

First, go into your unpacked Erlang/OTP source directory and run the following command, replacing the value 10000 with whatever value you want for max file descriptors:

perl -i -pe 's/(define\s+FD_SETSIZE\s+)\d+/\1 10000/' erts/config.h.in 

Next, when you run configure in your Erlang/OTP source directory, be sure to include the right CFLAGS setting, as shown below:

CFLAGS='-DREDEFINE_FD_SETSIZE -DFD_SETSIZE=15000 -D_DARWIN_UNLIMITED_SELECT' ./configure --enable-kernel-poll <other options>

zacharyvoase

import inspect
import sys


def src(obj):
    """Read the source of an object in the interpreter."""

    def highlight(source):
        try:
            import pygments