songzhiyong

function getIp() {
	if (getenv ( "HTTP_CLIENT_IP" ) && strcasecmp ( getenv ( "HTTP_CLIENT_IP" ), "unknown" )) {
		$ip = getenv ( "HTTP_CLIENT_IP" );
	} else if (getenv ( "HTTP_X_FORWARDED_FOR" ) && strcasecmp ( getenv ( "HTTP_X_FORWARDED_FOR" ), "unknown" )) {
		$ip = getenv ( "HTTP_X_FORWARDED_FOR" );
	} else if (getenv ( "REMOTE_ADDR" ) && strcasecmp ( getenv ( "REMOTE_ADDR" ), "unknown" )) {
		$ip = getenv ( "REMOTE_ADDR" );
	} else if (isset ( $_SERVER ['REMOTE_ADDR'] ) && $_SERVER ['REMOTE_ADDR'] && strcasecmp ( $_SERVER ['REMOTE_ADDR'], "unknown" )) {
		$ip = $_SERVER ['REMOTE_ADDR'];
	} else {

songzhiyong

    NSDate *selected = [_datePicker date];
    NSTimeZone *zone = [NSTimeZone systemTimeZone];
    NSInteger interval = [zone secondsFromGMTForDate: selected];
    NSDate *localeDate = [selected  dateByAddingTimeInterval: interval];

songzhiyong

body {
  background:#e2b29f;
  font-size:120%;
}

.rabbit {
  width:5em;
  height:3em;
  background:#ffffff;
  border-radius:70% 90% 60% 50%;

songzhiyong

Rabbit by Beard Chicken

Dribbble shot: http://dribbble.com/shots/1316513

A Pen by Katy DeCorah on CodePen.

License.

songzhiyong

Snow 2 with Javascript/Canvas

More snow in Javascript

A Pen by John S on CodePen.

License.

songzhiyong

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type='text/javascript'>
    var reg=/^[\w\_\-]{6,20}$/;
    alert(reg.test("12345"));
    alert(reg.test("12345+"));
    alert(reg.test("12345a-_"));
</script>

songzhiyong

package net.jthoenes.blog.spike.lambda;

import java.util.Arrays;
import java.util.List;

public class LambdaIntro {


    public static interface ItemWithIndexVisitor<E> {
        public void visit(E item, int index);

songzhiyong

    <style name="MyTheme" parent="@android:style/Theme.Light">
        <item name="android:windowNoTitle">true</item>
        <item name="android:windowAnimationStyle">@style/MyAnimation.Window</item>
    </style>

    <!-- Animations -->
    <style name="MyAnimation" />

    <!-- Animations for a non-full-screen window or activity. -->
    <style name="MyAnimation.Window" parent="@android:style/Animation">

songzhiyong

   //分享文本
   ShareCompat.IntentBuilder.from(this)
                .setType("text/plain")
                .setText("I'm sharing!")
                .startChooser();
  //分享单个文件
  ShareCompat.IntentBuilder.from(this)
                    .setType("text/plain")
                    .setStream(Uri.parse(SharingSupportProvider.CONTENT_URI + "/foo.txt"))
                    .startChooser();

songzhiyong

  Intent intent;

    if (android.os.Build.VERSION.SDK_INT >= 9) {
        /* on 2.3 and newer, use APPLICATION_DETAILS_SETTINGS with proper URI */
        Uri packageURI = Uri.parse("package:" + pkgName);
        intent = new Intent("android.settings.APPLICATION_DETAILS_SETTINGS", packageURI);
        ctx.startActivity(intent);
    }  else  {
        /* on older Androids, use trick to show app details */
        intent = new Intent(Intent.ACTION_VIEW);