piboistudios

// we will use weak references with the Rc<T> (reference counting pointer) type
// weak references allow us to make references to a value that will -not- keep it alive
// this is perfect in the intsance of children, as we will soon see
use std::rc::{Rc,Weak};

use std::cell::RefCell;
// this example builds upon the last by storing a vector of children as well as a parent

#[derive(Debug)]
struct Node {

pengqiuyuan

个人简历
个人基本信息                                               
姓    名：     彭秋源                  性    别：       男            
联系方式：     15005917185             出生年月：       1989.11.02          
电子邮箱：     pengqiuyuanfj@gmail.com 毕业院校：       福建省闽江学院
专    业：     软件工程专业             学    历：       本科    
github ：      https://github.com/pengqiuyuan/
blog   ：      http://blog.pengqiuyuan.com/
gitbook：      https://www.gitbook.com/@pengqiuyuan/dashboard
求职意向                                                   

hydra35

# 1. Make sure you have nginx sub module compiled in
# nginx -V  2>&1 | grep --color=always '\-\-with\-http_sub_module'

# 2. add two directives below at HTTP level

# nginx.conf
http {
        # ......

        sub_filter  '</head>' '<style type="text/css">html{ filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1); -webkit-filter: grayscale(100%); filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale"); /* Firefox 10+, Firefox on Android */

ziadoz

Awesome PHP

Awesome PHP has been relocated permanently to its own Github repository. No further updates will made to this gist.

Please open an issue for any new suggestions.

mattetti

package main

import(
  "fmt"
  "reflect"
)

func main(){
  // iterate through the attributes of a Data Model instance
  for name, mtype := range attributes(&Dish{}) {