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George Politis gpolitis

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@potter0815
potter0815 / add-hypothesis-webclient-every-site.user.js
Last active July 27, 2025 09:31
Hypothes.is everywhere - Tampermonkey / greasemonkey script to enable Hypothes.is web client on all pages
// ==UserScript==
// @name Hypothes.is everywhere
// @namespace http://tampermonkey.net/
// @version 0.2
// @description Enable Hypothesis scriptlet on all pages
// @author https://github.com/potter0815
// @match http://*/*
// @include http://*
// @include https://*
// @icon data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
@bpsib
bpsib / BBC-Radio-HLS.m3u
Last active December 7, 2025 03:44 — forked from stengland/BBC-Radio.m3u
BBC Radio Streams
#EXTM3U
#EXTINF:-1,BBC - Radio 1
http://as-hls-ww-live.akamaized.net/pool_01505109/live/ww/bbc_radio_one/bbc_radio_one.isml/bbc_radio_one-audio%3d96000.norewind.m3u8
#EXTINF:-1,BBC - Radio 1Xtra
http://as-hls-ww-live.akamaized.net/pool_92079267/live/ww/bbc_1xtra/bbc_1xtra.isml/bbc_1xtra-audio%3d96000.norewind.m3u8
#EXTINF:-1,BBC - Radio 1Dance
http://as-hls-ww-live.akamaized.net/pool_62063831/live/ww/bbc_radio_one_dance/bbc_radio_one_dance.isml/bbc_radio_one_dance-audio%3d96000.norewind.m3u8
#EXTINF:-1,BBC - Radio 1 Anthems (UK Only)
http://as-hls-uk-live.akamaized.net/pool_11351741/live/uk/bbc_radio_one_anthems/bbc_radio_one_anthems.isml/bbc_radio_one_anthems-audio%3d96000.norewind.m3u8
#EXTINF:-1,BBC - Radio 2
@negokaz
negokaz / jstatd.service
Last active October 16, 2024 18:37
# /etc/systemd/system/jstatd.service
#
# Install:
# - Put this file on /etc/systemd/system/jstatd.service
# - Rewrite <host ip>
#
# Usage:
# sudo systemctl enable jstatd
# sudo systemctl start jstatd
#
@tkrotoff
tkrotoff / FrontendFrameworksPopularity.md
Last active November 19, 2025 21:09
Front-end frameworks popularity (React, Vue, Angular and Svelte)
@craigtp
craigtp / GetWindowsProductKey.vbs
Created May 30, 2016 18:10
Retrieve Windows Product Key
Option Explicit
Dim objshell,path,DigitalID, Result
Set objshell = CreateObject("WScript.Shell")
'Set registry key path
Path = "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\"
'Registry key value
DigitalID = objshell.RegRead(Path & "DigitalProductId")
Dim ProductName,ProductID,ProductKey,ProductData
'Get ProductName, ProductID, ProductKey
@brechtm
brechtm / diffpdf.sh
Last active September 4, 2024 18:52
Page-by-page PDF diff tool
#!/bin/bash
# usage: diffpdf.sh file_1.pdf file_2.pdf
# requirements:
# - ImageMagick
# - Poppler's pdftoppm and pdfinfo tools (works with 0.18.4 and 0.41.0,
# fails with 0.42.0)
# (could be replaced with Ghostscript if speed is
# not important - see commented commands below)
@dennmtr
dennmtr / athens-radio.m3u
Last active September 30, 2025 14:10
Athens Radio Playlist
#EXTM3U
# TECSUN PL-505 ~ Location: 37.975288, 23.625487
#EXTINF:0,087.50 ~ Κρήτη FM - 087.50 ~ Κρήτη FM
http://s3.onweb.gr:8878
#EXTINF:0,087.70 ~ En Lefko - 087.70 ~ En Lefko
https://stream.radiojar.com/enlefko877
#EXTINF:0,088.00 ~ Μέντα - 088.00 ~ Μέντα
https://stream.radiojar.com/menta.aac
# 088.30 ~ ? - 088.30 ~ ?
#EXTINF:0,088.60 ~ Kids Radio - 088.60 ~ Kids Radio
@kouk
kouk / Example health-check script with systemd socket activation
Last active March 13, 2023 16:42
Simple HTTP health-check by abusing systemd socket activation with shell scripts
$ curl --dump-header - localhost:12345
HTTP/1.0 404 Not Found
Content-Type: text/html
Content-Length: 43
Date: Fri, 05 Dec 2014 17:48:56 +0000
<html>
<body>
<h1>WUT</h1>
</html>
@zmwangx
zmwangx / Postfix: sender-dependent SASL authentication.md
Last active May 26, 2025 11:34
Postfix: sender-dependent SASL authentication — relay to multiple SMTP hosts, or relay to the same host but authenticate as different users (e.g., two Gmail accounts)

This is a sequel to "Postfix: relay to authenticated SMTP".

I would like to send mail from two different Gmail accounts using Postfix. Here is the relevant section in the Postfix documentation: Configuring Sender-Dependent SASL authentication.

As a concrete example, here's how to set up two Gmail accounts (only relevant sections of the config files are listed below):

/etc/postfix/main.cf:
    # sender-dependent sasl authentication
    smtp_sender_dependent_authentication = yes

sender_dependent_relayhost_maps = hash:/etc/postfix/sender_relay

@zmwangx
zmwangx / Postfix: relay to authenticated SMTP.md
Created August 3, 2014 18:28
Postfix: relay to authenticated SMTP.

  1. Taking Gmail as an example, put the following into /etc/postfix/main.cf.

     relayhost = [smtp.gmail.com]:587
 smtp_sasl_auth_enable = yes
 smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
 smtp_sasl_security_options = noanonymous
 smtp_sasl_mechanism_filter = plain
 smtp_tls_CAfile = /etc/pki/tls/certs/ca-bundle.crt
 smtp_use_tls = yes

smtp_tls_security_level = encrypt