thelastlin

Tested on macOS Sonoma Developer beta 2 (23A5276g)

Build libsk-libfido2.so

Prerequisite

1. Download openssh-portable source code, install libcrypto, libfido2;
2. Configure openssh-portable build system by ./configure # [options].

Apply patch

a1ip

How to set the Mac hostname or computer name from the terminal

1. Open a terminal.
2. Type the following command to change the primary hostname of your Mac: This is your fully qualified hostname, for example myMac.domain.com

sudo scutil --set HostName <new host name>

3. Type the following command to change the Bonjour hostname of your Mac: This is the name usable on the local network, for example myMac.local.

husobee

package main

import (
	"crypto/tls"
	"encoding/json"
	"fmt"
	"log"
	"net"
	"net/http"
)

omegahm

#!/usr/bin/env bash

# Colours picked from https://robinpowered.com/blog/best-practice-system-for-organizing-and-tagging-github-issues/

###
# Label definitions
###
declare -A LABELS

# Platform

krasnoukhov

My largest Sidekiq application had a memory leak and I was able to find and fix it in just few hours spent on analyzing Ruby's heap. In this post I'll show my profiling setup.

As you might know Ruby 2.1 introduced a few great changes to ObjectSpace, so now it's much easier to find a line of code that is allocating too many objects. Here is great post explaining how it's working.

I was too lazy to set up some seeding and run it locally, so I checked that test suite passes when profiling is enabled and pushed debugging to production. Production environment also suited me better since my jobs data can't be fully random generated.

So, in order to profile your worker, add this to your Sidekiq configuration:

if ENV["PROFILE"]

timlinux

This gist describes how to set up a new machine running coreos.

Create an ssh key

ssh-keygen -t rsa -b 2048 -f ~/.ssh/id_rsa_kartoza99

Get the public key:

nomicode

#!/usr/bin/env python

import sys
import urllib
import urlparse
import base64
import mimetypes
import cgi

from os import path

blackjid

Raspberry pi dashboard

This is what we did to setup a few dashboards at platanus

You'll need

• Raspberry Pi
• Dashing Service
• Wifi stick (optional)

DonSchado

# assuming your subject is the UsersController with a method user_params

describe UsersController do
  describe "params" do
    # per default the matcher extracts the subject and params method
    it { should permit_params(:email, :name, :role) }
    
    # to overwrite the params method use explicit .params_method()
    it { should permit_params(:first_name, :last_name).params_method(:other_user_params) }
    

avdi

defmodule Life do
  def run(board) when is_binary(board) do
    board |> parse_board |> run
  end

  def run(board) do
    IO.write("\e[H\e[2J")
    Life.print_board board    
    :timer.sleep 1000
    board = next_board(board)