dergachev

chrome.webRequest.onHeadersReceived.addListener(
  function (details) {
    for (var i = 0; i < details.responseHeaders.length; ++i) {
      if (details.responseHeaders[i].name.toLowerCase() == 'x-frame-options') {
        details.responseHeaders.splice(i, 1);
        return {
          responseHeaders: details.responseHeaders
        };
      }
    }

fazlurr

<?php
	// requires php5
	define('UPLOAD_DIR', 'images/');
	$img = $_POST['img'];
	$img = str_replace('data:image/png;base64,', '', $img);
	$img = str_replace(' ', '+', $img);
	$data = base64_decode($img);
	$file = UPLOAD_DIR . uniqid() . '.png';
	$success = file_put_contents($file, $data);
	print $success ? $file : 'Unable to save the file.';

thigm85

require(ggplot2)

theta <- seq(0,2*pi,length.out = 100)
circle <- data.frame(x = cos(theta), y = sin(theta))
p <- ggplot(circle,aes(x,y)) + geom_path()

loadings <- data.frame(ir.pca$rotation, 
                       .names = row.names(ir.pca$rotation))
p + geom_text(data=loadings, 
              mapping=aes(x = PC1, y = PC2, label = .names, colour = .names)) +

RishabhVerma

# -*- coding: utf-8 -*-
"""
An example flask application showing how to upload a file to S3
while creating a REST API using Flask-Restful.

Note: This method of uploading files is fine for smaller file sizes,
      but uploads should be queued using something like celery for
      larger ones.
"""
from cStringIO import StringIO

grenade

#!/bin/bash

# generate new personal ed25519 ssh key
ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_ed25519 -C "rob thijssen <rthijssen@gmail.com>"

# generate new host cert authority (host_ca) ed25519 ssh key
# used for signing host keys and creating host certs
ssh-keygen -t ed25519 -f manta_host_ca -C manta.network

eval "$(ssh-agent -s)"

AvnerCohen

Node.js - npm Cheat Sheet

(Full description and list of commands at - https://npmjs.org/doc/index.html)

List of less common (however useful) NPM commands

Prepand ./bin to your $PATH

Make sure to export your local $PATH and prepand relative ./node_modules/.bin/:

UniIsland

#!/usr/bin/env python

"""Simple HTTP Server With Upload.

This module builds on BaseHTTPServer by implementing the standard GET
and HEAD requests in a fairly straightforward manner.

"""

zxcvbnm4709

var script = document.createElement("script");
  script.setAttribute("src", "http://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js");
  script.addEventListener('load', function() {
    var script = document.createElement("script");
    document.body.appendChild(script);
  }, false);
  document.body.appendChild(script);

topdown

<?php  die('This file is not really here!');

/**
 * ------------- DO NOT UPLOAD THIS FILE TO LIVE SERVER ---------------------
 *
 * Implements code completion for CodeIgniter in phpStorm
 * phpStorm indexes all class constructs, so if this file is in the project it will be loaded.
 * -------------------------------------------------------------------
 * Drop the following file into a CI project in phpStorm
 * You can put it in the project root and phpStorm will load it.

atomsfat

sudo update-alternatives --install "/usr/bin/java" "java" "/usr/lib/jvm/jdk1.8.0_25/bin/java" 2  
sudo update-alternatives --set java /usr/lib/jvm/jdk1.8.0_25/bin/java  
  
sudo update-alternatives --install "/usr/bin/javac" "javac" "/usr/lib/jvm/jdk1.8.0_25/bin/javac" 2  
sudo update-alternatives --set javac /usr/lib/jvm/jdk1.8.0_25/bin/javac  

/usr/lib/mozilla/plugins
sudo ln -s /opt/java/jdk1.7.0_25/jre/lib/i386/libnpjp2.so
sudo ln -s /opt/java/jdk1.7.0_25/jre/lib/amd64/libnpjp2.so