bardware

#!/bin/bash

# aspec.sh
# get spectrograms of audio streams
#
# usage: aspec.sh a.mp3 b.m4a c.mp4 d.mkv ....
#
# dependencies: sox, ffmpeg
# license: public domain, warranty: none
# version: 2019-05-17 by milahu

bardware

<?php

// the function reads the comment added after the function is called using a backtrace and uses them as arguments
function add(): float
{
    $trace = debug_backtrace();
    $file = $trace[0]['file'];
    $line = $trace[0]['line'];

    $content = file($file);

bardware

#!/bin/sh

# Requires: audiowaveform (https://github.com/bbc/audiowaveform), metaflac, sox

zoom_start=60
zoom_duration=4
zoom_end=$((zoom_start + zoom_duration))

if [ $# -lt 1 ] || [ "$1" == "--help" ] || [ "$1" == "-h" ]; then
    echo "Generates spectrogram and waveform images from flac files"

bardware

Convert audio to video with ffmpeg - examples

avectorscope

ffmpeg -i input.mp3 -filter_complex "[0:a]avectorscope=s=1920x1080,format=yuv420p[v]" -map "[v]" -map 0:a avectorscope.mp4

showcqt

ffmpeg -i input.mp3 -filter_complex "[0:a]showcqt=s=1920x1080,format=yuv420p[v]" -map "[v]" -map 0:a showcqt.mp4

ahistogram

ffmpeg -i input.mp3 -filter_complex "[0:a]ahistogram=s=1920x1080,format=yuv420p[v]" -map "[v]" -map 0:a ahistogram.mp4

bardware

Lesson Learnt, Streaming Producer / Consumer issue using:

BlockingCollection<T> and Parallel.ForEach(_blockingCollection.GetConsumingEnumerable

Beware default Partitioner algo, which is chunking and buffering.

The GetConsumingPartitioner heading covers it, and also the first comment from Stephen Toub totally nails it. We implemented similar to what commenter Hernan pointed out. Stephen Toub Blog

My absolute saviour, NoBuffering in:

bardware

<cfset strName = "fit&gesund">
<cfoutput>
  #encodeForHTML( strName )#
  <br>#encodeForHTML( strName, true )#
</cfoutput>

bardware

<cfset SetLocale("German (Standard)")>


<cfset dOct31 = createDateTime( 2021, 10, 31, 0, 0, 0 )>

<cfset dOct310800 = dateAdd( 'n', 30, dOct31 )>
<cfset dOct310800 = dateAdd( 'h', 8, dOct310800 )>
<cfdump var="#dOct31#">
<cfdump var="#dOct310800#">

bardware

<cfset q1=QueryNew(
    "Date,User,Col1,Col2,Col3",
    "varchar,varchar,integer,integer,integer", 
    [
        { 
            Date = "08/2019",
            User = "Sam",
            Col1 = 1,
            Col2 = 2,
            Col3 = 3

bardware

> start server-cf9.json --trace --console
 ✓ | Starting Server
   |------------------------------
   | Looking for server JSON file by convention: D:\Webs\CF9.001\server-cf9.json
   | webroot defaulted to location of server's JSON file: D:\Webs\CF9.001\
   | start server in - D:\Webs\CF9.001\
   | server name - cf9001
   | server config file - D:\Webs\CF9.001\server-cf9.json
   | WAR/zip archive already installed.
   | ******************************************

bardware

<!---
Invalid CFML construct found on line 23 at column 36.
ColdFusion was looking at the following text:
Function

The CFML compiler was processing:

An expression beginning with callStack, on line 23, column 23.This message is usually caused by a problem in the expressions structure.
A cfset tag beginning on line 23, column 6.