protrolium

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

blt

-module(hello).

-export([hello/1]).

hello(robert) ->
    io:format("Hello, Mike.");
hello(joe) ->
    io:format("Hello, Robert.");
hello(mike) ->
    io:format("Hello, Joe.").

ninadpchaudhari

#!/bin/sh
#File for my debugging purposes
echo $ACTION >> /tmp/mylog
echo $INTERFACE >> /tmp/mylog
echo "" >> /tmp/mylog

squarism

In the below keyboard shortcuts, I use the capital letters for reading clarity but this does not imply shift, if shift is needed, I will say shift. So ⌘ + D does not mean hold shift. ⌘ + Shift + D does of course.

Tabs and Windows

Function	Shortcut
New Tab	⌘ + T
Close Tab or Window	⌘ + W (same as many mac apps)
Go to Tab	⌘ + Number Key (ie: ⌘2 is 2nd tab)
Go to Split Pane by Direction	⌘ + Option + Arrow Key

spalladino

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

oleq

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  )))
 |

jessedearing

Description

This is all of @sadserver's tweets packaged in a file ready to be converted into a .dat file for the fortune program.

Installing

1. Install fortune if your distro doesn't already have it.
2. Convert this into a fortune file run strfile -c % sadserver_tweets sadserver_tweets.dat
3. Copy the files into your fortune directory cp sadserver_tweets sadserver_tweets.dat /usr/local/share/games/fortunes. Note that I'm on OS X so the file path reflects that. Linux is going to be something like /usr/share/games/fortunes.
4. Add a line to your shell's profile/rc file. I.e. fortune sadserver_tweets
5. Laugh/cry when you log into your desktop/servers.

MadLittleMods

Realtek 8153

Download

Current version: 1.0.19 1.0.15 (as of 2018-12-10)

https://www.realtek.com/en/component/zoo/category/network-interface-controllers-10-100-1000m-gigabit-ethernet-usb-3-0-software

http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=13&PFid=56&Level=5&Conn=4&DownTypeID=3&GetDown=false

dingzeyuli

#!/bin/sh
# whenever you use "scp", use "copy" instead, it ignores duplicate files.

rsync -azhe ssh --progress $1 $2

allenyllee

# Batch convert all .ppt/.pptx files encountered in folder and all its subfolders
# The produced PDF files are stored in the invocation folder
#
# Adapted from http://stackoverflow.com/questions/16534292/basic-powershell-batch-convert-word-docx-to-pdf
# Thanks to MFT, takabanana, ComFreek
#
##
## about_Execution_Policies | Microsoft Docs
## https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_execution_policies?view=powershell-5.1&viewFallbackFrom=powershell-Microsoft.PowerShell.Core
## Beginning in Windows PowerShell 3.0, you can use the Stream parameter of the Get-Item cmdlet to detect files that are blocked because they were downloaded from the Internet, and you can use the Unblock-File cmdlet to unblock the scripts so that you can run them in Windows PowerShell.