jaydenseric

Video conversion with FFmpeg

Install

On mac:

1. Download the latest release.
2. Extract the binary and place it in /usr/local/bin.

Command basics

joepie91

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

• A Russian translation of this article can be found here, contributed by Timur Demin.
• A Turkish translation can be found here, contributed by agyild.
• There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.

vsemozhetbyt

/******************************************************************************/
'use strict';
/******************************************************************************/
const nomenclatureTerms = new Set();
const nomenclatureChains = new Set();

const globs = new Map();
const processedObjects = new Set();
/******************************************************************************/
if (typeof window !== 'undefined') {

vsemozhetbyt

window
window["alert"]
window["alert"]["length"]
window["alert"]["name"]
window["AnalyserNode"]
window["AnalyserNode"]["length"]
window["AnalyserNode"]["name"]
window["AnalyserNode"]["prototype"]
window["AnalyserNode"]["prototype"]["constructor"]
window["AnalyserNode"]["prototype"]["fftSize"]

jmshal

module.exports = function atob(a) {
    return new Buffer(a, 'base64').toString('binary');
};

nikhilw

#! /bin/sh
# static icon, easier to set as a bash alias or directly use as a single command instead of creating a script file.
amixer set Capture toggle | gawk 'match($0, /Front Left.*\[(.*)\]/, a) {print a[1]}' | xargs notify-send --hint=int:transient:1 -i "audio-input-microphone" "Mic switched: $1"

Theldus

cue_file = 'file.cue'

d = open(cue_file).read().splitlines()

general = {}

tracks = []

current_file = None

elgamine-dev

1. There are two and only two genders.
2. Okay, then there are two and only two biological genders.
3. Gender is determined solely by biology.
4. Okay, it’s mostly determined by biology, right?
5. Please tell me it’s determined by DNA.
6. Gender can be reliably determined through visual means. After all, no man would ever wear a burka.
7. Once gender is set, it never changes.
8. Even if the gender can change, it will only change from the one value to the other value.
9. Only one gender can be “active” at the same time.
10. We’re tracking gender now, so we’ve always tracked it.

travm

Convert sequence of JPEG images to MP4 video

ffmpeg -r 24 -pattern_type glob -i '*.JPG' -i DSC_%04d.JPG -s hd1080 -vcodec libx264 timelapse.mp4

• -r 24 - output frame rate
• -pattern_type glob -i '*.JPG' - all JPG files in the current directory
• -i DSC_%04d.JPG - e.g. DSC_0397.JPG
• -s hd1080 - 1920x1080 resolution

Slower, better quality

petuhovskiy

success on port 110
success on port 465
success on port 51
success on port 53
success on port 993
success on port 995
success on port 443
success on port 194
success on port 50
success on port 2048