tfeldmann

#!/usr/bin/env python
"""
Fast duplicate file finder.
Usage: duplicates.py <folder> [<folder>...]

Based on https://stackoverflow.com/a/36113168/300783
Modified for Python3 with some small code improvements.
"""
import os
import sys

lesstif

#!/bin/bash

git clone https://github.com/kornelski/pngquant
cd pngquant
git checkout -b 2.12.3

sudo yum install libpng-devel -y
make
sudo make install

bradtraversy

Django 2.x Cheat Sheet

Creating a virtual environment

We need to create a virtual env for our app to run in: More Here Run this command in whatever folder you want to create your venv folder

python -m venv ./venv

jsdevtom

import {CustomError} from "./error/custom-error.interface";

require('dotenv').config();
import {RequestHandler} from 'express';
import {MongoClient} from 'mongodb';

let client: MongoClient;

const connectToClientIfDropped: () => Promise<void> = async () => {
    if (client && client.isConnected()) {

Sunlighter

Installing Python 3.7 in Amazon Linux 2

This is a way to build Python 3.7 from source and temporarily install it in Amazon Linux 2 without overwriting the system Python and without interfering with the Python in amazon-linux-extras.

At the time of this writing, Amazon Linux 2 offers Python 2.7.14 and (through the extras) Python 3.6.2, but Python 3.7.0 was just released.

1. Start Amazon Linux 2 and sign in. (I recommend a c5.large instance.)

skywodd

from PIL import Image, ImageSequence

# Output (max) size
size = 320, 240

# Open source
im = Image.open("in.gif")

# Get sequence iterator
frames = ImageSequence.Iterator(im)

bgayman

//
//  ViewController.swift
//  CameraFilter
//

import UIKit
import AVFoundation

class ViewController: UIViewController, AVCaptureVideoDataOutputSampleBufferDelegate {
    

brennanMKE

func processSampleBuffer(scale: Float, sampleBuffer: CMSampleBuffer, writerInput: AVAssetWriterInput) -> Bool {
    guard let blockBuffer = CMSampleBufferGetDataBuffer(sampleBuffer) else {
        return false
    }
    let length = CMBlockBufferGetDataLength(blockBuffer)
    var sampleBytes = UnsafeMutablePointer<Int16>.allocate(capacity: length)
    defer { sampleBytes.deallocate(capacity: length) }
    
    guard checkStatus(CMBlockBufferCopyDataBytes(blockBuffer, 0, length, sampleBytes), message: "Copying block buffer") else {
        return false

anubhavshrimal

[
{
"name": "Afghanistan",
"dial_code": "+93",
"code": "AF"
},
{
"name": "Aland Islands",
"dial_code": "+358",
"code": "AX"

ideawu

#import <AVFoundation/AVFoundation.h>
#import "Recorder.h"

@interface Recorder()<AVCaptureAudioDataOutputSampleBufferDelegate>{
	AVCaptureDevice *audioDevice;
	AVCaptureDeviceInput *audioInput;
	AVCaptureAudioDataOutput* _audioDataOutput;
	dispatch_queue_t _captureQueue;
	
	AVURLAsset *_asset;