xkr47

/* make notifications darker - suitable for dark theme */
.msg-body {
    color: #585860;
}
.comment-group-hover .msg-body {
    color: #9090a0;
}

/* just restore default theme colour that gets overridden by the above for normal messages */
.msg-body > p, .msg-body ul {

xkr47

// rendition of a message "test" set to expire in 30 seconds, as retrieved by json api after "exploding":
// $ keybase chat api -p -m '{"method": "read", "params": {"options": {"channel": {"name": "keybasefriends", "members_type": "team", "topic_name": "general", "pagination": {"num": 1}}}}}'
{
    "msg": {
        "id": 52853,
        "conversation_id": "0000d5ba71470610a40b4d32af53a52775cc561589525d7b21bad9ec057b6aac",
        "channel": {
            "name": "keybasefriends",
            "public": false,
            "members_type": "team",

xkr47

Focusrite Scarlett Linux support 2019-07-29

1st gen <2012

• Solo ❓
• Studio ❓
• 2i2 ✅
• 2i4 ✅
• 6i6 1235:8012 ✅ since Linux 3.19

xkr47

echo -n '{"a":5,"b":7}' | jsonmap -r '$_->{"a"}." and ".$_->{"b"}'
#!/usr/bin/perl

# usage: $0 [options] <perlcode> [<inputfile>]
#
# reads json from stdin/inputfile, or if -R given, reads whole input as a string
# perlcode gets the json/string as a perl object in $_
# return object from perlcode is encoded as json to stdout, or passed as-is if -r given
# pretty-printed by default, -c for compact
# all input/output is in UTF-8

xkr47

Example:

$ github-diff origin/master 04ed4b
https://github.com/example/repo/compare/a418bcece3d540ad1d4864030635c2d4ae2628b3...04ed4b34bee0a2b2003f3744b772473a4c8b604b

Requires the commits to be available locally, so you might have to git fetch first.

xkr47

// Handy search for POI objects - just swap `shop=kiosk` out for any `key=value` osm tag
(
node[shop=kiosk]({{bbox}});
way[shop=kiosk]({{bbox}});
rel[shop=kiosk]({{bbox}});
);
(._;>;);
out;

xkr47

var gt = require('through-gulp');
//...
gulp.src("...")
  .pipe(/*...*/)
  .pipe(gt(function visitFile(file, enc, cb) {
    console.log("file '" + file.path + "' contents: " + file.contents.toString());
    cb(null, file);
  }, function visitEnd(cb) {
    console.log("No more files");
    cb();

xkr47

Logitech TrackMan Marble FX scroll wheel patch for the Linux kernel

NOTE I now have a standalone driver available here which is easier to install: https://github.com/xkr47/marblefx

This patch alters the usbmouse kernel driver to support a "scroll wheel mode" using the fourth button (the red button) when connected through a "ID 04d9:1400 Holtek Semiconductor, Inc. PS/2 keyboard + mouse controller" usb-to-ps2 adapter. No idea how things work with other adapters.

It seems the fourth button generates events, but the state of the button is not represented in any bits (at least by said usb-to-ps2 adapter).

xkr47

"acme": {
  "certstorePath": "/etc/certs/",
  "accounts": [
    {
      "id": "nitor-srv01",
      "provider": "acme://letsencrypt.org/...",
      "acceptedAgreement": "https://letsencrypt.org/.../Agreement_v1.2.3.pdf",
      "certificates": [
        {
          "id": "conflu",

xkr47

import io.vertx.core.Vertx;
import io.vertx.core.net.KeyCertOptions;

import javax.net.ssl.*;
import java.net.Socket;
import java.security.*;
import java.security.cert.X509Certificate;

public class DynamicCertOptions implements KeyCertOptions {