LowWeiLin

import json
import time
from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
from selenium.webdriver.chrome.options import Options


def process_browser_log_entry(entry):
    entry["message"] = json.loads(entry["message"])["message"]
    return entry

chengkiang

String.prototype.padLeft = function (n, str) {
  if (n < String(this).length) {
    return this.toString();
  }
  else {
    return Array(n - String(this).length + 1).join(str || '0') + this;
  }
}

function crc16(s) {

madsonic

# long
docker run --rm -ti \
  --publish <container port>:<exposed port> \
  --env <env>=<val> \
  --volume <local path>:<mounted path> \
  <repo>/<image>:<tag>
 
# short
docker run --rm -ti \
 -p <container port>:<exposed port> \

mauris

// Thanks to MoOx and martindafonte over at
// https://gist.github.com/MoOx/93c2853fee760f42d97f

var labels = [];
[].slice.call(document.querySelectorAll(".label-link"))
.forEach(function(element) {
  labels.push({
    name: element.textContent.trim(),
    description: element.getAttribute("aria-label"),
    // using style.backgroundColor might returns "rgb(...)"

mauris

#!/bin/sh

# Printing PDF files from your command prompt. 

# 1. Create a "print" folder in your home directory.
# 2. Put this "print.sh" in the "print" folder.
# 3. Run "chmod +x print.sh" to make me executable
# 4. For each time you want to print PDF files:
#      i) Place a copy of the PDF files in the "print" folder
#     ii) run "./print.sh"

mauris

// The mathematical definition (i.e. simple recursion):

function fib(n) {
  if (n < 1) { // base case 1
    return 0;
  }
  if (n < 3) { // base case 2
    return 1;
  }
  // recursion steps

schmich

• Update package.json, set version to a prerelease version, e.g. 2.0.0-rc1, 3.1.5-rc4, ...
• Run npm pack to create package
• Run npm publish <package>.tgz --tag next to publish the package under the next tag
• Run npm install --save package@next to install prerelease package

pcan

Node.js TLS plain TLS sockets

This guide shows how to set up a bidirectional client/server authentication for plain TLS sockets.

Newer versions of openssl are stricter about certificate purposes. Use extensions accordingly.

Prepare certificates

Generate a Certificate Authority:

jarble

%This is a basic English-to-Prolog translator. It uses a
%pathfinding algorithm to find the meaning of each sentence.

%For example, output([a,is,greater,than,B],X) means X = (a > b).
 
%The input is an English phrase. The output is a Prolog expression.
output(Input,Output) :-
	is_output(Output),
	means(Input,Output).

msuchodolski

/**
 *   MAKE ELECTRON APP FEEL MORE NATIVE
 *
 *   * Prevent dragging all HTML elements, specially:
 *   	- images
 *   	- links (anchors)
 *
 *   * Prevent text selection
 */