info

sudo upgrade-from-grub-legacy - fix grub

http://askubuntu.com/questions/32499/migrate-from-a-virtual-machine-vm-to-a-physical-system

wget http://launchpadlibrarian.net/112699162/virtualbox-fuse_4.1.18-dfsg-1ubuntu1_amd64.deb
sudo dpkg -i virtualbox-fuse_4.1.18-dfsg-1ubuntu1_amd64.deb

$mkdir /tmp/f
$sudo vdfuse -f /vms_box/win_8_for_dev/win_8_for_dev.vdi /tmp/f

$su
$cd f
$ls
EntireDisk Partition1 Partition2

$mkdir /tmp/part2
$mount Partition2 /tmp/part2/

$dd if=/tmpf/Partition2 of=/dev/sda3 ??????

Setting a bit

Use the bitwise OR operator (|) to set a bit.

number |= 1 << x;
That will set bit x.

Clearing a bit

Use the bitwise AND operator (&) to clear a bit.

number &= (1 << x);
That will clear bit x. You must invert the bit string with the bitwise NOT operator (), then AND it.

Toggling a bit

The XOR operator (^) can be used to toggle a bit.

number ^= 1 << x;
That will toggle bit x.

Checking a bit

You didn't ask for this but I might as well add it.

To check a bit, shift the number x to the right, then bitwise AND it:

bit = (number >> x) & 1;
That will put the value of bit x into the variable bit.

Changing the nth bit to x

Setting the nth bit to either 1 or 0 can be achieved with the following:

number ^= (-x ^ number) & (1 << n);
Bit n will be set if x is 1, and cleared if x is 0.

http://www.torriefamily.org/~torriem/wiki/computer_stuff:crosscompiler
https://wiki.wxwidgets.org/Cross-Compiling_Under_Linux
http://linux.bytesex.org/cross-compiler.html

http://habrahabr.ru/post/162171/
http://gwyddion.net/documentation/user-guide-ru/installation-cross-mingw32.html
http://forums.codeblocks.org/index.php?topic=3343.0
http://usefulbytes.blogspot.com/2009/09/cc-windows-linux.html
http://wiki.lazarus.freepascal.org/Cross_compiling_for_Win32_under_Linux/ru
http://welinux.ru/post/6485/

http://habrahabr.ru/post/198142/

Android HACK distro - http://habrahabr.ru/post/255601/

Linux kernel dev -
http://habrahabr.ru/company/ua-hosting/blog/268409/
http://habrahabr.ru/company/metrotek/blog/263571/

Linux HILOAD -
http://habrahabr.ru/company/odnoklassniki/blog/266005/

Linux FS -
http://habrahabr.ru/post/264853/ - mhddfs
http://habrahabr.ru/post/261921/ - btrfs
http://habrahabr.ru/post/169983/ - in-place re-encryption

Linux BOOT -
http://habrahabr.ru/post/264843/
http://habrahabr.ru/company/centosadmin/blog/255845/ - systemd

Docker -
http://habrahabr.ru/company/infobox/blog/263001/

BASH
http://habrahabr.ru/post/262127/

Linux Build Distro
http://habrahabr.ru/post/254781/ - custom device
http://habrahabr.ru/post/258227/ - LFS

UEFI
http://habrahabr.ru/post/259283/

Linux Admin
http://habrahabr.ru/post/258279/ - postfix
http://habrahabr.ru/post/258407/ - postfix
http://habrahabr.ru/post/256485/ - internet provider

http://doc.qt.io/qt-4.8/qmake-tutorial.html

http://www.cplusplus.com/forum/windows/115310/

http://stackoverflow.com/questions/10934683/how-do-i-configure-qt-for-cross-compilation-from-linux-to-windows-target

http://silmor.de/qtstuff.cross.php

http://3dprinter.org.ua/3d-print-technology/

http://3dprinter.org.ua/

MXE experiments: https://github.com/mxe/mxe
make MXE_TARGETS='i686-w64-mingw32.shared i686-w64-mingw32.static' qt ffmpeg
need to add http://sourceforge.net/projects/dirac/ dirac codec

env_shared.sh

!/bin/bash

export PATH=/cross/mxe/usr/bin:$PATH
export PKG_CONFIG_PATH_i686_w64_mingw32_shared=/cross/mxe/usr/i686-w64-mingw32.shared

cmake -DCMAKE_TOOLCHAIN_FILE=/cross/mxe/usr/i686-w64-mingw32.shared/share/cmake/mxe-conf.cmake .

bash

env_static.sh

!/bin/bash

export PATH=/cross/mxe/usr/bin:$PATH
export PKG_CONFIG_PATH_i686_w64_mingw32_static=/cross/mxe/usr/i686-w64-mingw32.static

cmake -DCMAKE_TOOLCHAIN_FILE=/cross/mxe/usr/i686-w64-mingw32.static/static/cmake/mxe-conf.cmake .

bash

https://ru.wikipedia.org/wiki/Autotools

https://ru.wikipedia.org/wiki/GNU_toolchain

https://ru.wikipedia.org/wiki/SCons

http://video.stackexchange.com/questions/14717/how-to-compile-ffmpeg-with-libfdkaac-into-a-single-static-binary

http://stackoverflow.com/questions/18353624/video-not-playing-continuously

https://github.com/xqms/justcutit/blob/master/editor/gldisplay.h
https://github.com/xqms/justcutit/blob/master/editor/CMakeLists.txt

https://github.com/kostyll/tiny-AES128-C

http://stackoverflow.com/questions/14571701/cross-compiling-qt-application-for-windows-on-linux-with-dynamic-linking

http://stackoverflow.com/questions/12831761/how-to-resize-a-picture-using-ffmpegs-sws-scale
http://www.hitmaroc.net/80543-7980-ffmpeg-video-opengl-texture.html
http://3d-orange.com.ua/video-in-your-games-p2-ffmpeg/

http://citforum.ck.ua/programming/opengl/opengl_05.shtml

http://dranger.com/ffmpeg/tutorial03.html
https://0xdeafc0de.wordpress.com/2013/12/19/ffmpeg-audio-playback-sample/

http://techsupport1.xyz/question/22027302/h264-lossless-settings-in-c

http://unick-soft.ru/article.php?id=20

http://unick-soft.ru/article.php?id=56

http://unick-soft.ru/article.php?id=15

https://ffmpeg.org/doxygen/2.7/transcoding_8c-example.html