oprypin

def paralleln(items : Indexable(T), &block : T -> R) forall T, R
  results = Array(R).new(items.size) { r = uninitialized R }
  done = Channel(Exception?).new

  items.each_with_index do |item, i|
    spawn do
      begin
        results[i] = block.call(item)
      rescue e
        done.send e

oprypin

#!/usr/bin/env python

import re

last_lines = lines = None

with open('/var/log/pacman.log') as log_file:
    for line in log_file:
        if re.search(r'\btransaction started\b', line):
            lines = []

oprypin

Save these files as ~/.config/systemd/user/some-service-name.*

Run this now and after any modifications: systemctl --user daemon-reload

Try out the service (oneshot): systemctl --user start some-service-name

Check logs if something is wrong: journalctl -u --user-unit some-service-name

Start the timer after this user logs in: systemctl --user enable --now some-service-name.timer

oprypin

#!/usr/bin/env python3

# for i in {1..10}; do echo $i; python3 supersweden.py $i; done

import sys

import cairo


level = int(sys.argv[1])

oprypin

diff --unified --recursive konversation-1.7.2/src/viewer/chatwindow.cpp konversation-1.7.2.new/src/viewer/chatwindow.cpp
--- konversation-1.7.2/src/viewer/chatwindow.cpp	2017-05-09 17:29:00.000000000 +0200
+++ konversation-1.7.2.new/src/viewer/chatwindow.cpp	2017-11-07 00:03:57.217338235 +0100
@@ -278,7 +278,15 @@
 void ChatWindow::append(const QString& nickname, const QString& message, const QHash<QString, QString> &messageTags, const QString& label)
 {
     if(!textView) return;
-    textView->append(nickname, message, messageTags, label);
+    QString nickname_ = nickname;
+    QString message_ = message;

oprypin

# Check your passwords against https://haveibeenpwned.com/Passwords
# Usage:
# crystal check_passwords.cr -- pwned-passwords-sha1-ordered-by-hash*.txt
# Enter your passwords one per line, then press Return twice. Or pipe them in.

require "digest/sha1"

passwords = Array(String).new
until (line = gets(chomp: true) || "").empty?
  passwords << line

oprypin

def key
  STDIN.raw do |io|
    loop do
      buffer = Bytes.new(3)
      bytes_read = io.read(buffer)
      if bytes_read > 0
        return String.new(buffer[0, bytes_read])
      end
    end
  end

oprypin

cd ~/.steam/steam/steamapps/common
for d in *; do
    for f in "$d"/*; do
        file "$f" | grep -q 'ELF ' &&
        strings "$f" | grep -q 'UnityPlayer/' &&
        echo "$(strings "$f" | grep -P -m1 -o '(?<=UnityPlayer/)[^ ]+') $d" &&
        break
    done
done | sort -V

oprypin

[General]
Description=Applications
Opacity=1
Wallpaper=

[Background]
Color=255,255,255

[BackgroundIntense]
Color=220,255,220

oprypin

Moved to https://github.com/oprypin/game-bots/tree/master/shenzhen-io