bjesus

This Python script is not maintained and was replaced by the more robust Rust version below:

https://github.com/bjesus/wttrbar

LukeMathWalker

image: "rust:latest"

default:
  before_script:
    - rustc --version 
    - cargo --version

stages:
  - test

solarkraft

import os
import time
import re
import subprocess
from watchdog.observers import Observer
from watchdog.events import FileSystemEventHandler

def get_relative_path(path):
    return os.path.relpath(path)

bcremer

systemd for Administrators

Chronological list of the "systemd for Administrators" series published on 0pointer.net/blog:

• Part I: Verifying Bootup
• Part II: Which Service Owns Which Processes?
• Part III: How Do I Convert A SysV Init Script Into A systemd Service File?
• Part IV: Killing Services
• Part V: The Three Levels of "Off"
• Part VI: Changing Roots

massar

# Example nginx + git HTTP Smart mode (git-http-backend) + HTTP Authentication + HTTPS redirect
# jeroen@massar.ch - http://jeroen.massar.ch
 
server {
  listen  192.0.1.1:80;
  listen  [2001:db8::1]:80;
 
  # Redirect all non-HTTPS traffic to the HTTPS variant
  return 301 https://$host$request_uri;
}

ageis

YubiKey 4 series GPG and SSH setup guide

Written for fairly adept technical users, preferably of Debian GNU/Linux, not for absolute beginners.

You'll probably be working with a single smartcard, so you'll want only one primary key (1. Sign & Certify) and two associated subkeys (2. Encrypt, 3. Authenticate). I've published a Bash function which automates this slightly special key generation process.

hjst

# Old-school GPG config was taken from the following docs. I'm preserving these
# links here just in case I need to configure an old version of mutt & gnupg in
# the future without gpgme.
#   * /usr/share/docs/mutt/gpg.rc
#   * http://codesorcery.net/old/mutt/mutt-gnupg-howto
#   * http://dev.mutt.org/trac/wiki/MuttGuide/UseGPG
#
# Mutt now has solid support for GPGME, which not only makes config much
# simpler and eliminates the need to fork gpg processes & parse their output -
# it also makes working with gpg-agent, kwallet, gnome-keyring etc. a doddle

goyalankit

[Unit]
Description=Service that restarts my spread_goodness.service every two hours.

[Service]
Type=oneshot
ExecStart=/usr/bin/systemctl try-restart spread_goodness.service

jibsen

Introduction

The C standard only specifies minimum limits for the values of character types and standard integer types. This makes it possible to generate efficient code on diverse architectures, but can pose problematic if your code expects the limits to match your development platform, or if you have to do low-level things.

Before C99, the usual way to solve this was to use typedef to declare synonyms

alexei-zaripov

C/C++ performance pitfall: int8_t, aliasing and the ways out

When I was working on a generic port of Google's hashmap to C, I wrote a function that (ignoring irrelevant parts) looked like this:

typedef struct {
    uint8_t *bytes;
    size_t len;
} bytebuf;