anton-rudeshko

### Keybase proof

I hereby claim:

  * I am anton-rudeshko on github.
  * I am anton_rudeshko (https://keybase.io/anton_rudeshko) on keybase.
  * I have a public key whose fingerprint is 660A EEB6 C343 5ACE F0E0  B482 DE6F D9A3 8000 065A

To claim this, I am signing this object:

anton-rudeshko

#!/usr/bin/env bash

source tc-props.bash

echo "Running on $agent_name"
echo "Deploying $org_app_version to $org_deploy_server..."
# ...

anton-rudeshko

Life on the Command Line

Stephen Ramsay - Sat, 04/09/2011 - 19:49

A few weeks ago, I realized that I no longer use graphical applications.

That’s right. I don’t do anything with GUI apps anymore, except surf the Web. And what’s interesting about that, is that I rarely use cloudy, AJAXy replacements for desktop applications. Just about everything I do, I do exclusively on the command line. And I do what everyone else does: manage email, write things, listen to music, manage my todo list, keep track of my schedule, and chat with people. I also do a few things that most people don’t do: including write software, analyze data, and keep track of students and their grades. But whatever the case, I do all of it on the lowly command line. I literally go for months without opening a single graphical desktop application. In fact, I don’t — strictly speaking — have a desktop on my computer.

I think this is a wonderful way to wor

anton-rudeshko

# Usage: git lfs ls-files -d | awk -f git-lfs-to-json.awk > lfs-files.json

BEGIN {
    RS = ""
    FS = "\n"
    print "["
}

{
    split($1, filepath, ": ")

anton-rudeshko

#!/usr/bin/env bash

# -r 60: 60 FPS
# -y: rewrite output file
# -start_number 11555: first frame number
# -i 'G%07d.JPG': file format
# -vf "crop=h=2250": video filter to crop input frame height from 3000 to 2250 (which will be eventually downscaled to 720)
# -c:v libx264: video codec x264
# -crf 20: x264 encoding quality (less = better)
# -s 1280x720: output size

anton-rudeshko

GPG on removable media

$ gpg --version
gpg (GnuPG/MacGPG2) 2.2.8
libgcrypt 1.8.3
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

anton-rudeshko

# Based on:
# - https://www.gnupg.org/faq/gnupg-faq.html
# - https://raw.githubusercontent.com/ioerror/duraconf/master/configs/gnupg/gpg.conf

# If you have more than 1 secret key in your keyring, you may want to
# uncomment the following option and set your preferred keyid.

# default-key KEYID

# If you do not pass a recipient to gpg, it will ask for one.  Using

anton-rudeshko

# В отчётах в CSV разделителем идёт точка с запятой, а не запятая
BEGIN {
    FS=";"
}

# В первой строке ищем колонку с нужным именем и сохраняем её индекс
NR == 1 {
    for (i = 1; i <= NF; i++)
        if ($i == target)
            column_idx = i

anton-rudeshko

function modelRating(rating, maxStars) {
    return Array.apply(0, new Array(maxStars || 5)).map(function(ignore, index) {
        var step = rating - index;
        return step >= 1 ? 'full' : step >= 0.5 ? 'half' : 'empty';
    });
}

modelRating(3)   // ["full", "full",   "full",  "empty", "empty"]
modelRating(4.5) // ["full", "full",   "full",  "full",  "half"]
modelRating(0)   // ["empty", "empty", "empty", "empty", "empty"]

anton-rudeshko

function insertSeparator(array, separator) {
    var index = array.length - 1;
    while (index) array.splice(index--, 0, separator);
    return array;
}