jch

Troubleshooting RabbitMQ installation on OSX via homebrew

brew update
brew install rabbitmq

To see if rabbitmq is running after following the installation instructions:

launchctl list | grep rabbit
> 48303	-	homebrew.mxcl.rabbitmq

NoobsArePeople2

Requirements

1. USB Overdrive
2. A non-Apple keyboard with media keys (or keys you want to make "media" keys). For reference, I'm using a Microsoft Sidewinder X4

Set Up

1. Plug in your keyboard and install USB Overdrive.
2. Open USB Overdrive. Click into the Settings tab.
3. Click the dropdown and select "Any Keyboard, Any Application"

jackiekazil

How do I round to 2 decimals?

In python, you have floats and decimals that can be rounded. If you care about the accuracy of rounding, use decimal type. If you use floats, you will have issues with accuracy.

All the examples use demical types, except for the original value, which is automatically casted as a float.

To set the context of what we are working with, let's start with an original value.

Original Value

jpadilla

from rest_framework import serializers


class CharacterSeparatedField(serializers.WritableField):
    """
    A field that separates a string with a given separator into
    a native list and reverts a list into a string separated with a given
    separator.
    """
    def __init__(self, *args, **kwargs):

matteofigus

// Usage: mongo {Server without mongodb:// example 127.0.0.1:27017}/{DbName} [-u {Username}] [-p {Password}] < ./mongo-ls.js

var collections = db.getCollectionNames();

print('Collections inside the db:');
for(var i = 0; i < collections.length; i++){
  var name = collections[i];

  if(name.substr(0, 6) != 'system')
    print(name + ' - ' + db[name].count() + ' records');

brianburridge

The easiest way to load the Mysql Time Zone tables from your Mac OS time zone fields is via this command:

mysql_tzinfo_to_sql /usr/share/zoneinfo | mysql -u root mysql

However, on many systems like mine that will fail because some of the time zone information is incompatible with the database schema for the time zone tables.

Therefore, you'll want to load the time zone information into a text file and edit it to only include the time zones you need. (Or, attempt to find the data breaking the import.)

mysql_tzinfo_to_sql /usr/share/zoneinfo > zone_import.sql

sdieunidou

rabbitmqctl add_user test test
rabbitmqctl set_user_tags test administrator
rabbitmqctl set_permissions -p / test ".*" ".*" ".*"

klmr

# Example makefile with some dummy rules

.PHONY: all
## Make ALL the things; this includes: building the target, testing it, and
## deploying to server.
all: test deploy

.PHONY: build
# No documentation; target will be omitted from help display
build:

avimar

#!/bin/bash
#
# pcap2wav
# Original Author: Michael Collins <msc@freeswitch.org>
#Standard disclaimer: batteries not included, your mileage may vary...
# Updated by Avi Marcus <avi@bestfone.com>
#
# Accepts arg of pcap file w/only 2 RTP streams
# Creates a .<codec> file and a .wav file
# For codecs other than PCMA and PCMU the script calls fs_cli and does a little recording to create the wav file(s)

nicolasdao

Exhaustive list of SPDX (Software Package Data Exchange) licenses: https://spdx.org/licenses/

Table of Contents

• TL;DR - The BSD 3 Clause License Should Do
• In a Nutshell
• 3 Main Types of Open Source Licenses
  • 1. MIT
  • 2. Apache
  • 3. GPL
• The BSD License Case