Rarst

{{ with getJSON "https://noti.st/rarst.json" }}
    <h3 class="text-left">Latest Talk</h3>
    {{ $talks := (index .data 0).relationships.data }}
    {{ $latest :=index $talks 0 }}
    <a href="{{ $latest.links.self }}">
        <img src="{{ $latest.attributes.image.src }}" alt="{{ $latest.attributes.title }}"
             class="img-responsive" style="max-height: 210px;border: 1px solid #eee" loading="lazy"/>
    </a>
{{ end }}

charlesroper

How to setup a practically free CDN using Backblaze B2 and Cloudflare

⚠️ Note 2023-01-21
Some things have changed since I originally wrote this in 2016. I have updated a few minor details, and the advice is still broadly the same, but there are some new Cloudflare features you can (and should) take advantage of. In particular, pay attention to Trevor Stevens' comment here from 22 January 2022, and Matt Stenson's useful caching advice. In addition, Backblaze, with whom Cloudflare are a Bandwidth Alliance partner, have published their own guide detailing how to use Cloudflare's Web Workers to cache content from B2 private buckets. That is worth reading,

zdenekdrahos

Docker volumes - www-data Debian/Ubuntu + Alpine

Sharing host OS www-data directories as a volume is tricky for Alpine images. User ID (UID) and Group ID (GID) are different.

UID/GID	Ubuntu	Alpine
33	www-data	xfs
82	-	www-data

JoeyBurzynski

58 bytes of CSS to look great nearly everywhere

When making this website, i wanted a simple, reasonable way to make it look good on most displays. Not counting any minimization techniques, the following 58 bytes worked well for me:

main {
  max-width: 38rem;
  padding: 2rem;
  margin: auto;
}

fomightez

# Use `%%capture` to hush 'noisy' stdout and stderr streams, but still combine with getting `%%time` after
%%capture out_stream
%%time
---rest of a cell that does something with LOTS of output--
#In cell after, put following to get time of completion from that:
#time it took to run cell above 
for x in out_stream.stdout.split("\n")[-3:]:
    print(x)

alexdevero

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\.md]
@="markdown"

[HKEY_CLASSES_ROOT\.md\ShellNew]
"NullFile"=""

[HKEY_CLASSES_ROOT\markdown]
@="Blank Markdown file"

strarsis

Update (March 2023) (Last checked: Oktober 2024)

Side note: The latest edge build of KeeAgent plugin offers an option for creating a WSL compatible socket. This would be very handy. I already tried to use that socket, but the socket file is currently empty and ssh inside WSL 2 is unable to use it. This appears to be a very new, unreleased and unstable feature. I will follow the development of it and when it finally works (well, for me) I will update this HOWTO. But until then, please use the proven wsl-ssh-agent/npiperelay.exe approach below.

Thanks to the instructions for WSL 2 of the wsl-ssh-agent project, KeeAgent works great in WSL 2 now: https://github.com/rupor-github/wsl-ssh-agent#wsl-2-compatibility The approach uses minimal and well-maintained tools.

Mini-changelog

ClemRz

How to download the KML from an AllTrails page without PRO account

1. Open a trail page in your favourite browser, for instance: https://www.alltrails.com/explore/trail/us/arizona/south-kaibab-to-phantom-ranch-to-bright-angel-trail
2. Open the developper console
3. copy and paste the script below (script.js)
4. execute it, you should see a KML file being downloaded

The last file below is for advanced users.

Enjoy!

deargle

##############################################
# Sample client-side OpenVPN 2.0 config file #
# for connecting to multi-client server.     #
#                                            #
# This configuration can be used by multiple #
# clients, however each client should have   #
# its own cert and key files.                #
#                                            #
# On Windows, you might want to rename this  #
# file so it has a .ovpn extension           #

felipou

#!/bin/bash
#
# Created by Felipe Machado - 2016/02/14
#
# A retry command for bash
# Retries the given command up to MAX_RETRIES, with an interval of SLEEP_TIME
# between each retry. Just put it on your bash_profile and be happy :)
# Usage:
#   retry [-s SLEEP_TIME] [-m MAX_RETRIES] COMMAND_WITH_ARGUMENTS
#