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Przemysław Pawełczyk przemoc

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przemoc / FREEBSD-VM-URLS
Last active Dec 13, 2015
FreeBSD VirtualBox/VMware Images
View FREEBSD-VM-URLS
# FreeBSD 7.1
http://virtualboxes.org/images/freebsd/
# FreeBSD 9.0 -- pre-prepared VM image for Google Code-In
http://wiki.freebsd.org/GoogleCodeIn/GettingStarted
# FreeBSD 10.1, 10.2
http://www.osboxes.org/freebsd/
# FreeBSD STABLE, CURRENT snapshot -- pre-installed VM images
View memtest86+-4.00-test5-badram-patterns.patch
diff -ru memtest86+-4.00/error.c memtest86+-4.00x/error.c
--- memtest86+-4.00/error.c 2009-09-22 02:35:46.000000000 +0200
+++ memtest86+-4.00x/error.c 2010-01-30 16:15:11.000000000 +0100
@@ -256,8 +256,8 @@
clear_scroll();
v->erri.hdr_flag++;
}
- /* Do not do badram patterns from test 0 or 5 */
- if (v->test == 0 || v->test == 5) {
+ /* Do not do badram patterns from test 0 */
View 0001-BadRAM-for-v2.6.32.x.patch
From 5d920ec604a896cfd8419f9360f3a81adedd19eb Mon Sep 17 00:00:00 2001
From: Przemyslaw Pawelczyk <przemoc@gmail.com>
Date: Sat, 30 Jan 2010 20:57:06 +0100
Subject: [PATCH] BadRAM for v2.6.32.x
Attempt to adapt BadRAM patches to recent kernel versions. Includes
improvements and fixes(?). Were previous versions working on x86_64?
I am kernel newbie so all my below thoughts might be severly wrong.
I am not sure about correctness of x86_32 path involving highmem. It is
View keybase.md

Keybase proof

I hereby claim:

  • I am przemoc on github.
  • I am przemoc (https://keybase.io/przemoc) on keybase.
  • I have a public key ASAqkyJiZIDm1BPnP-S3TSYm4W206lESRnwkf1Yp1B8jwwo

To claim this, I am signing this object:

@przemoc
przemoc / ssh-root-without-password-on-freebsd.md
Created Mar 24, 2017
ssh root without password on FreeBSD.
View ssh-root-without-password-on-freebsd.md

ssh root without password on FreeBSD

If you have some toy boards in your internal network, then you can happily live without password and key. As I learned today, setting following stuff in /etc/ssh/sshd_config is not enough:

PermitRootLogin yes
PermitEmptyPasswords yes
@przemoc
przemoc / 01-protip-youtube.md
Last active Aug 24, 2017
Protip: How to deal in the web browser with YouTube overlays showing at the end of videos and hiding content
View 01-protip-youtube.md

Przemoc's protip (2017-08): Improve YouTube experience

Aren't you tired of overlays showing at the end of vids that hide content?

Me too! I figured out two easy solutions:

  1. Go to Developer Tools (F12 or Ctrl+Shift+I) and run following code in Console:

     $$(".ytp-ce-element").forEach(function(el){el.style.display="none"})
    
@przemoc
przemoc / 02-protip-instagram.md
Created Aug 27, 2017
Protip: How to share photos on Instagram without using phone or 3rd party Instagram clients
View 02-protip-instagram.md

Przemoc's protip (2017-08): Improve the way you upload photos to Instagram

Tired of sending photos to your phone just to share them on Instagram?

I would be too! Just use Google Chrome and visit instagram.com on your desktop PC/Mac. Yes, no need for 3rd party Instagram clients!

Go to Developer Tools (F12 or Ctrl+Shift+I), toggle device toolbar (Ctrl+Shift+M) and choose the screen to emulate or Responsive.

@przemoc
przemoc / 2+3d-szablon-eps-to-pdf+jpg.sh
Last active Feb 6, 2018
Converting EPS w/ crop marks to PDF w/ TrimBox+CropBox and final JPEG
View 2+3d-szablon-eps-to-pdf+jpg.sh
#!/bin/sh
# SPDX-License-Identifier: MIT
## Copyright (C) 2011 Przemyslaw Pawelczyk <przemoc@gmail.com>
##
## This script is licensed under the terms of the MIT license.
## https://opensource.org/licenses/MIT
#
# Converting EPS w/ crop marks to PDF w/ TrimBox+CropBox and final JPEG
# Simple script with brief explanation
@przemoc
przemoc / siemens.gawk
Last active Feb 6, 2018
Siemens ringtone converter v. 0.3 // taken from pcspk 0.0.6: http://wiki.przemoc.net/projects/pcspk
View siemens.gawk
#!/usr/bin/gawk -f
# SPDX-License-Identifier: GPL-2.0-only
## (C) Copyright 2007-2008 Przemyslaw Pawelczyk <przemoc@gmail.com>
##
## This script is licensed under the terms of the GNU GPL v2 only license.
## https://www.gnu.org/licenses/gpl-2.0.html
#
# Siemens ringtone converter v. 0.3
#
View download_PAssist_Std.exe.sh
#!/bin/sh
# SPDX-License-Identifier: MIT
## Copyright (C) 2013 Przemyslaw Pawelczyk <przemoc@gmail.com>
##
## This script is licensed under the terms of the MIT license.
## https://opensource.org/licenses/MIT
#
# Simple script for downloading program stored on CNET:
# - AOMEI Partition Assistant Standard