Palisand

"""
Helpers to transcode images.

DEPENDENCIES
------------
imagemagick     (for converting, already installed)
avconv          (for transcoding)           sudo apt-get install libav-tools
libx264         (higher encoding quality)   sudo apt-get install libavcodec-extra-53

http://askubuntu.com/questions/266663/ffmpeg-resize-could-not-find-codec-parameters

Palisand

"""
convert_to_jpg

Converts image formats that browsers don't commonly support (TIFF, BMP, SGI, RGB, etc.)
to JPGs and stores them in the same directory if an output location is not specified.

Please ignore the following warning:
[swscaler @ 0x7fdabb825e00] deprecated pixel format used, make sure you did set range correctly

Usage:

Palisand

"""
gif_to_mp4

Converts GIFs from an input directory to MP4s or a single GIF file to an MP4
and stores them in the same directory if an output location is not specified.
Also, generates a preview image if desired.

Usage:
    gif_to_mp4.py <input_file_or_directory> [-o=<output_directory>]
    gif_to_mp4.py prev <input_file_or_directory> [-o=<output_directory>] [-p=<output_directory>]

Palisand

from collections import defaultdict
from typing import Callable, Dict, Iterable, List, Optional

T = TypeVar("T")
U = TypeVar("U")


def group_by(
    func: Callable[[T], U],
    coll: Iterable[T],

Palisand

// https://stackoverflow.com/a/54761452/3446870

const {promisify} = require('util');
const readline = require('readline');

async function readlineQuestion(question) {
  const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout,
  });

Palisand

from enum import Enum
from typing import List, Optional, Tuple, Type, Union

from django.contrib.auth.models import AbstractUser
from django.db import models
from django.db.backends.base.base import BaseDatabaseWrapper
from django.db.models.expressions import Expression
from django.forms import TypedChoiceField

Palisand

[alias]
    # https://hackernoon.com/lesser-known-git-commands-151a1918a60
    # https://gist.github.com/robmiller/6018582
    # https://www.atlassian.com/blog/git/advanced-git-aliases
    # https://bitbucket.org/durdn/cfg/src/master/.gitconfig?at=master
    # https://softwaredoug.com/blog/2022/11/09/idiot-proof-git-aliases.html
    # template: "!f() { git ; }; f"
    st = status --short --branch
    ls = "!f() { git log --oneline -${1-1}; }; f"
    la = "!f() { git log -${1-1}; }; f"

Palisand

function getFromRegexKeys(key, map) {
  for (let [re, val] of map.entries()) {
    if (re.test(key)) {
      return val(key.match(re));
    }
  }
}

const map = new Map([
  [/^foo\/(.+)$/, matchResults => matchResults[1]],

Palisand

/**
 * Convert
 *
 *   foo: {
 *     bar: ['baz', 'qux'],
 *   }
 *
 * to
 *
 *   foo: {

Palisand

- (RCTTextSelection *)selection
{
  id<RCTBackedTextInputViewProtocol> backedTextInput = self.backedTextInputView;

  UITextRange *selectedTextRange = backedTextInput.selectedTextRange;
  return [[RCTTextSelection new] initWithStart:[backedTextInput offsetFromPosition:backedTextInput.beginningOfDocument toPosition:selectedTextRange.start]
                                           end:[backedTextInput offsetFromPosition:backedTextInput.beginningOfDocument toPosition:selectedTextRange.end]
      /* >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> */
                                cursorPosition:[backedTextInput caretRectForPosition:selectedTextRange.start].origin];
      /* <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< */