gasman

# Encode inputfile.tar.gz as a series of video frames
# Frames are written to frames/frameNNNN.png
from PIL import Image

with open('inputfile.tar.gz', 'rb') as f:
    data = f.read()

WIDTH = 120
HEIGHT = 90
CHUNK_SIZE = int((WIDTH * HEIGHT) / 8)

mikaello

Group array of JavaScript objects by keys

This fork of JamieMason's implementation changes the key parameter to be an array of keys instead of just a single key. This makes it possible to group by multiple properties instead of just one.

Implementation

const groupBy = keys => array =>
  array.reduce((objectsByKeyValue, obj) => {
    const value = keys.map(key => obj[key]).join('-');

sidneys

// ==UserScript==
// @name            Library: onElementReady ES7
// @namespace       org.sidneys.userscripts
// @homepage        https://gist.githubusercontent.com/sidneys/ee7a6b80315148ad1fb6847e72a22313/raw/
// @version         0.8.1
// @description     Detect any new DOM Element by its CSS Selector, then trigger a function. Includes Promise- & Callback interface. Based on ES6 MutationObserver. Ships legacy waitForKeyElements interface, too.
// @author          sidneys
// @icon            https://i.imgur.com/nmbtzlX.png
// @match           *://*/*
// ==/UserScript==

JamieMason

Group Array of JavaScript Objects by Key or Property Value

Implementation

const groupBy = key => array =>
  array.reduce((objectsByKeyValue, obj) => {
    const value = obj[key];
    objectsByKeyValue[value] = (objectsByKeyValue[value] || []).concat(obj);
    return objectsByKeyValue;

umidjons

Download Audio from YouTube

-i - ignore errors

-c - continue

-t - use video title as file name

--extract-audio - extract audio track

smithbr

# Step 1 - install java 1.8
yum install java-1.8.0-openjdk.x86_64

# Step 2 - install jmeter 3.2
curl https://archive.apache.org/dist/jmeter/binaries/apache-jmeter-3.2.tgz > $HOME/apache-jmeter-3.2.tgz
tar -xvzf $HOME/apache-jmeter-3.2.tgz
ln -s $HOME/apache-jmeter-3.2 $HOME/jmeter

# Step 3 - add to your path in ~/.bashrc
export JMETER_HOME=$HOME/jmeter

destan

import java.io.IOException;
import java.net.URISyntaxException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.security.KeyFactory;
import java.security.NoSuchAlgorithmException;
import java.security.PrivateKey;
import java.security.interfaces.RSAPublicKey;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.PKCS8EncodedKeySpec;

arieljannai

-- based on http://www.microshell.com/database/mysql/emulating-nextval-function-to-get-sequence-in-mysql/

-- might be needed
-- SET GLOBAL log_bin_trust_function_creators = 1;

CREATE TABLE `sequence_data` (
    `sequence_name` varchar(100) NOT NULL,
    `sequence_increment` int(11) unsigned NOT NULL DEFAULT 1,
    `sequence_min_value` int(11) unsigned NOT NULL DEFAULT 1,
    `sequence_max_value` bigint(20) unsigned NOT NULL DEFAULT 18446744073709551615,

jonmaim

// Start from https://gist.github.com/iwek/7154578#file-csv-to-json-js
// and fix the issue with double quoted values

function csvTojs(csv) {
  var lines=csv.split("\n");
  var result = [];
  var headers = lines[0].split(",");

  for(var i=1; i<lines.length; i++) {
    var obj = {};

marcocarnazzo

#!/usr/bin/env node

/** This hook updates platform configuration files based on preferences and config-file data defined in config.xml.
 Currently only the AndroidManifest.xml and IOS *-Info.plist file are supported.
 
 See http://stackoverflow.com/questions/28198983/ionic-cordova-add-intent-filter-using-config-xml

 Preferences:
 1.  Preferences defined outside of the platform element will apply to all platforms
 2.  Preferences defined inside a platform element will apply only to the specified platform