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[Unit]
Description=A timer service

[Service]
Type=simple
ExecStart=/bin/echo 'Hello, timer'
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=mytimer

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package main

import (
	"fmt"
	"time"

	"github.com/miekg/dns"
)

func queryTXT(resolve, domain string) (txt string) {

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FROM alpine


RUN echo "@testing http://dl-4.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories \
        && apk update \
        && apk --no-cache --no-progress add \
            bash \
            make \
            wget \
            git \

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#!/usr/bin/env bash

openssl req -new -newkey rsa:2048 -nodes -out hello_abc_com.csr -keyout hello_abc_com.key -subj "/C=US/ST=New York/L=New York/O=ABC Inc./OU=IT/CN=hello.abc.com"
openssl x509 -req -days 365 -in hello_abc_com.csr -signkey hello_abc_com.key -out hello_abc_com.crt

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switch UIDevice.currentDevice().systemVersion.compare("8.0.0", options: NSStringCompareOptions.NumericSearch) {
case .OrderedSame, .OrderedDescending:
    println("iOS >= 8.0")
case .OrderedAscending:
    println("iOS < 8.0")
}

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var userAgent = navigator.userAgent.toLowerCase();

var browser = {
    version: (userAgent.match(/.+(?:rv|it|ra|ie|me|on)[\/: ]([\d.]+)/) || [])[1],
    chrome: /chrome/.test(userAgent),
    safari: /webkit/.test(userAgent) && !/chrome/.test(userAgent ),
    webkit: /webkit/.test(userAgent),
    opera: /opera/.test(userAgent),
    msie: /msie/.test(userAgent) && !/opera/.test(userAgent ),
    mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent ),

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How to make a ListView transparent in Android?

In xml:

  android:background="@android:color/transparent"
  android:cacheColorHint="@android:color/transparent"

In java:

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At Activity:

  //...
  webView.getSettings().setUserAgentString("CUSTOM_USE_AGENT");
  //...

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WebView Lifecycle

We ran into a problem when leaving the activity. WebView will display the following message in logcat:

EventHub.removeMessages(int what = 107) is not supported before WebViewCore is set up

To prevent this message from showing up use WebView stopLoading() method:

  // !!! This method is wrong!
  // !!! Do not solve problem
  @Override
 public void onStop() {

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-injars      bin/classes
-injars      libs
-outjars     bin/classes-processed.jar
-libraryjars /usr/local/java/android-sdk/platforms/android-9/android.jar

-dontpreverify
-repackageclasses ''
-allowaccessmodification
-optimizations !code/simplification/arithmetic
-keepattributes *Annotation*