Alexander Konarev konarev

## mv.sh
# Put this function to your .bashrc file.
# Usage: mv oldfilename
# If you call mv without the second parameter it will prompt you to edit the filename on command line.
# Original mv is called when it's called with more than one argument.
# It's useful when you want to change just a few letters in a long name.
#
# Also see:
# - imv from renameutils
# - Ctrl-W Ctrl-Y Ctrl-Y (cut last word, paste, paste)

## msys2-visual-studio-code.md

      
              1 file
            
          
              8 forks
            
          
              10 comments
            
          
              28 stars
            
          
                dhkatz
                / msys2-visual-studio-code.md
            
            
              Last active
              June 23, 2024 22:09
            
              
                Using MSYS2 with Visual Studio Code
              
          
    Using MSYS2 with Visual Studio Code is extremely easy now thanks to the Shell Launcher extension by Tyriar.
First, install the extension and reload Visual Studio Code.
Then, open the settings.json to edit your settings.
Add the field shellLauncher.shells.windows. I recommend using autocompletion here so that all the default shells are added.
You should having something like this now:

  
## fix-infinality.md

      
              1 file
            
          
              50 forks
            
          
              157 comments
            
          
              725 stars
            
          
                cryzed
                / fix-infinality.md
            
            
              Last active
              June 24, 2024 02:24
            
              
                A set of instructions on how to fix the harfbuzz + Infinality issue and restoring good-looking, Infinality-like font rendering.
              
          
    Disclaimer: Please follow this guide being aware of the fact that I'm not an expert regarding the things outlined below, however I made my best attempt. A few people in IRC confirmed it worked for them and the results looked acceptable.
Attention: After following all the steps run gdk-pixbuf-query-loaders --update-cache as root, this prevents various gdk-related bugs that have been reported in the last few hours. Symptoms are varied, and for Cinnamon the DE fails to start entirely while for XFCE the icon theme seemingly can't be changed anymore etc.
Check the gist's comments for any further tips and instructions, especially if you are running into problems!
Screenshots

Results after following the guide as of 11.01.2017 13:08:

  
## docker-cleanup-resources.md

      
              1 file
            
          
              645 forks
            
          
              24 comments
            
          
              2762 stars
            
          
                bastman
                / docker-cleanup-resources.md
            
            
              Created
              March 31, 2016 05:55
            
              
                docker cleanup guide: containers, images, volumes, networks
              
          
    Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...
delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

  
## _README.md

      
              2 files
            
          
              23 forks
            
          
              33 comments
            
          
              164 stars
            
          
                oleq
                / _README.md
            
            
              Last active
              January 7, 2024 10:38
            
              
                A2DP audio streaming using Raspberry PI (Raspbian Jessie)
              
          
    What is this all about?

This tutorial will turn your Raspberry PI into a simple Bluetooth audio receiver, which plays music through connected speakers. It's like a regular car audio system, but it can be used anywhere and it's a good value.
   Audio source (i.e. smartphone) 
                |
                v
 (((  Wireless Bluetooth Channel  )))
 |


## gist:5329458
set langmap=ёйцукенгшщзхъфывапролджэячсмитьбюЁЙЦУКЕНГШЩЗХЪФЫВАПРОЛДЖЭЯЧСМИТЬБЮ;`qwertyuiop[]asdfghjkl\\;'zxcvbnm\\,.~QWERTYUIOP{}ASDFGHJKL:\\"ZXCVBNM<>

nmap Ж :
" yank
nmap Н Y
nmap з p
nmap ф a
nmap щ o
nmap г u
nmap З P

## bash-path-vars
$ FILE=/some/path/to/file.txt

###################################
### Remove matching suffix pattern
###################################

$ echo ${FILE%.*}          # remove ext
/some/path/to/file

$ FILE=/some/path/to/file.txt.jpg.gpg    # note various file exts

## opencv_show_webcam_detect_face.py
#!/usr/bin/env python2

"""
OpenCV example. Show webcam image and detect face.
"""

import cv2

TRAINSET = "/usr/share/OpenCV/lbpcascades/lbpcascade_frontalface.xml"
DOWNSCALE = 4
	# Put this function to your .bashrc file.
	# Usage: mv oldfilename
	# If you call mv without the second parameter it will prompt you to edit the filename on command line.
	# Original mv is called when it's called with more than one argument.
	# It's useful when you want to change just a few letters in a long name.
	#
	# Also see:
	# - imv from renameutils
	# - Ctrl-W Ctrl-Y Ctrl-Y (cut last word, paste, paste)
	set langmap=ёйцукенгшщзхъфывапролджэячсмитьбюЁЙЦУКЕНГШЩЗХЪФЫВАПРОЛДЖЭЯЧСМИТЬБЮ;`qwertyuiop[]asdfghjkl\\;'zxcvbnm\\,.~QWERTYUIOP{}ASDFGHJKL:\\"ZXCVBNM<>

	nmap Ж :
	" yank
	nmap Н Y
	nmap з p
	nmap ф a
	nmap щ o
	nmap г u
	nmap З P
	$ FILE=/some/path/to/file.txt

	###################################
	### Remove matching suffix pattern
	###################################

	$ echo ${FILE%.*} # remove ext
	/some/path/to/file

	$ FILE=/some/path/to/file.txt.jpg.gpg # note various file exts
	#!/usr/bin/env python2

	"""
	OpenCV example. Show webcam image and detect face.
	"""

	import cv2

	TRAINSET = "/usr/share/OpenCV/lbpcascades/lbpcascade_frontalface.xml"
	DOWNSCALE = 4