dmthomas

#I broke the audio out separately because it's the same stream regardless of which video resolution you choose.

#Audio for all
ffmpeg -i https://p-events-delivery.akamaized.net/2503gakrdvgbtjurznurjjqymkcddibq/vod_7cmxCio8T7ZZkbTQAXsL24ej7cqN6z27/audio_english_128/prog_index.m3u8 -c copy "Apple Special Event, April 2021 temp.aac"

#h264 1080p
ffmpeg -i https://p-events-delivery.akamaized.net/2503gakrdvgbtjurznurjjqymkcddibq/vod_7cmxCio8T7ZZkbTQAXsL24ej7cqN6z27/SDR_avc_1080p_8500/prog_index.m3u8 -c copy "Apple Special Event, April 2021 (1080p) temp.mp4"
ffmpeg -i "Apple Special Event, April 2021 (1080p) temp.mp4" -i "Apple Special Event, April 2021 temp.aac" -c copy "Apple Special Event, April 2021 (1080p).mp4"
#h265 1080p
ffmpeg -i https://p-events-delivery.akamaized.net/2503gakrdvgbtjurznurjjqymkcddibq/vod_7cmxCio8T7ZZkbTQAXsL24ej7cqN6z27/SDR_hvc_1080p_7000/prog_index.m3u8 -c copy "Apple Special Event, April 2021 (1080p) temp.mp4"

dmthomas

#h264 1080p
ffmpeg -i https://p-events-delivery.akamaized.net/2109isftrwvmiekgrjkbbhxhfbkxjkoj/vod/avc_1080p_8500/prog_index.m3u8 -c copy "Apple Special Event, October 2020 (1080p) temp.mp4"
ffmpeg -i https://p-events-delivery.akamaized.net/2109isftrwvmiekgrjkbbhxhfbkxjkoj/vod/audio_english_128/prog_index.m3u8 -c copy "Apple Special Event, October 2020 (1080p) temp.aac"
ffmpeg -i "Apple Special Event, October 2020 (1080p) temp.mp4" -i "Apple Special Event, October 2020 (1080p) temp.aac" -c copy "Apple Special Event, October 2020 (1080p).mp4"
#h265 1080p
ffmpeg -i https://p-events-delivery.akamaized.net/2109isftrwvmiekgrjkbbhxhfbkxjkoj/vod/hvc_1080p_7000/prog_index.m3u8 -c copy "Apple Special Event, October 2020 (1080p) temp.mp4"
ffmpeg -i https://p-events-delivery.akamaized.net/2109isftrwvmiekgrjkbbhxhfbkxjkoj/vod/audio_english_128/prog_index.m3u8 -c copy "Apple Special Event, October 2020 (1080p) temp.aac"
ffmpeg -i "Apple Special Event, October 2020 (1080p) temp.mp4" -i "Apple Special Event, October 2020 (1

dmthomas

# Script to download all the WWDC 2020 session videos in the highest 4K video and audio
# You may have to update ffmpeg before using this script. I needed version 4.3 or higher to successfully download the videos.
#
# If you want the lower bitrate audio, do a find/replace of "audio_english_192" with "audio_english_64"
# If you want lower bitrate or lower resolution video, do a find/replace of "hvc_2160p_16800" with any of the following:
# "hvc_2160p_11600"
# "hvc_1440p_8100"
# "hvc_1080p_5800"
# "hvc_1080p_4500"
# "hvc_720p_3400"

gaearon

If you haven’t worked with JavaScript in the last few years, these three points should give you enough knowledge to feel comfortable reading the React documentation:

• We define variables with let and const statements. For the purposes of the React documentation, you can consider them equivalent to var.
• We use the class keyword to define JavaScript classes. There are two things worth remembering about them. Firstly, unlike with objects, you don't need to put commas between class method definitions. Secondly, unlike many other languages with classes, in JavaScript the value of this in a method [depends on how it is called](https://developer.mozilla.org/en-US/docs/Web/Jav

zacwest

let styles: [UIFont.TextStyle] = [
    // iOS 17
    .extraLargeTitle, .extraLargeTitle2,
    // iOS 11
    .largeTitle,
    // iOS 9
    .title1, .title2, .title3, .callout,
    // iOS 7
    .headline, .subheadline, .body, .footnote, .caption1, .caption2,
]

t-mart

Map	Action
<F1>	Causes Netrw to issue help
<cr>	Netrw will enter the directory or read the file
<del>	Netrw will attempt to remove the file/directory
-	Makes Netrw go up one directory
a	Toggles between normal display, hiding (suppress display of files matching g:netrw_list_hide) showing (display only files which match g:netrw_list_hide)
c	Make browsing directory the current directory
C	Setting the editing window
d	Make a directory

JJediny

There are two types of markup in Liquid: Output and Tag.

• Output markup (which may resolve to text) is surrounded by

{{ matched pairs of curly brackets (ie, braces) }}

• Tag markup (which cannot resolve to text) is surrounded by

squarism

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
Cycle iTerm Windows	⌘ + backtick (true of all mac apps and works with desktops/mission control)

joseluisq

Add Git Branch Name to Terminal Prompt (Linux/Mac)

Open ~/.bash_profile in your favorite editor and add the following content to the bottom.

# Git branch in prompt.

parse_git_branch() {

debidatta

# If you want to keep changes of the current branch
grep -lr '<<<<<<<' . | xargs git checkout --ours
# If you want to keep the changes of the branch that is being merged
grep -lr '<<<<<<<' . | xargs git checkout --theirs