xionglun

How to make a ListView transparent in Android?

In xml:

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

In java:

xionglun

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 ),

xionglun

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

xionglun

#!/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

xionglun

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 \

xionglun

package main

import (
	"fmt"
	"time"

	"github.com/miekg/dns"
)

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

xionglun

[Unit]
Description=A timer service

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