tranductam2802

(function () {
    'use strict';

    if (location.host !== 'daynhauhoc.com') {
        const checkHost = confirm('Bookmarklet does not work on this page.\nDo you want to open DayNhauHoc?');
        if (checkHost) top.location.href = 'https://daynhauhoc.com';
        return;
    }

    if (!Discourse.User.current()) {

tranductam2802

OpenSSL Errors and Rails – Certificate Verify Failed

Errors overviews

The error message:

openssl::ssl::sslerror: ssl_connect returned=1 errno=0 state=sslv3 read server certificate b: certificate verify failed

or

could not load openssl. you must recompile ruby with openssl support or change the sources in your gemfile from 'https' to 'http'. instructions for compiling with openssl using rvm are available at rvm.io/packages/openssl.

tranductam2802

#!/usr/bin/env sh
echo '# Update the newest brew tool'
brew update

echo '# Upgrade any that were already installed'
brew upgrade rbenv ruby-build readline openssl

echo "# Install what's missing"
brew install rbenv ruby-build readline openssl

tranductam2802

# -*- coding: utf-8 -*-
from bottle import route, run


@route('/')
def index():
    return '<h1>Hello World/h1>'


run(host='localhost', port=8000)

tranductam2802

Service vs IntentService

When to use?

• The Service can be used in tasks with no UI, but shouldn't be too long. If you need to perform long tasks, you must use threads within Service.

• The IntentService can be used in long tasks usually with no communication to Main Thread. If communication is required, can use Main Thread handler or broadcast intents. Another case of use is when callbacks are needed (Intent triggered tasks).

How to trigger?

• The Service is triggered by calling method startService().

tranductam2802

#!/usr/bin/env sh
echo ' # Update the newest brew tool'
brew update

echo ' # Upgrade any that were already installed'
brew upgrade rbenv ruby-build readline openssl

echo ' # Install the missing package'
brew install rbenv ruby-build readline openssl

tranductam2802

package io.github.view

import android.content.Context
import android.graphics.Canvas
import android.graphics.Color
import android.graphics.Paint
import android.util.AttributeSet
import android.view.View
import io.github.utils.DimensionUtils
import java.util.regex.Pattern

tranductam2802

# Newest JDK
image: openjdk:8-jdk

variables:
  RUNNER_HOME: "/home/gitlab-runner"
  ANDROID_HOME: "${RUNNER_HOME}/android-sdk-linux"
  # Android target SDK configured on build.gradle
  ANDROID_TARGET_SDK: "25"
  # Android compile SDK configured on build.gradle
  ANDROID_COMPILE_SDK: "25"

tranductam2802

import subprocess
import ipaddress
from subprocess import Popen, PIPE

network = ipaddress.ip_network('192.168.0.0/24')
for idx in network.hosts():
    ip = str(idx)
    toping = Popen(['ping', '-w', '300', ip], stdout=PIPE)
    output = toping.communicate()[0]
    hostalive = toping.returncode

tranductam2802

from termcolor import *
from sys import stdin
import colorama
import paramiko as ssh
import sys
import time
import os

HOST = ''
USER = ''