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javascript edit get cookie

function setCookie(cname,cvalue,exdays) { var d = new Date(); d.setTime(d.getTime()+(exdays*24*60*60*1000)); var expires = "expires="+d.toGMTString(); document.cookie = cname + "=" + cvalue + "; " + expires; } function getCookie(cname) { var name = cname + "="; var ca = document.cookie.split(';'); for(var i=0; i<ca.length; i++) { var c = ca[i].trim(); if (c.indexOf(name)==0) return c.substring(name.length,c.length); } return ""; } function checkCookie() { var user=getCookie("username"); if (user!="") { alert("Welcome again " + user); } else { user = prompt("Please enter your name:",""); if (user!="" && user!=null) { setCookie("username",user,365); } } }

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onsen ui example splitter side menu swipe

<!DOCTYPE html> <html> <head> <title>TheyTube - Watch free video online</title> <link rel="stylesheet" href="https://unpkg.com/onsenui/css/onsenui.css"> <link rel="stylesheet" href="https://unpkg.com/onsenui/css/onsen-css-components.min.css">   <script src="https://unpkg.com/onsenui/js/onsenui.min.js"></script>   <script type="text/javascript">   ons.platform.select('android')   </script> </head> <body> <ons-splitter>   <ons-splitter-side id="menu" side="left" width="220px" collapse swipeable>     <ons-page>       <ons-list>         <ons-list-item onclick="fn.load('home.html')" tappable>           Home         </ons-list-item>         <ons-list-item onclick="fn.load('settings.html')" tappable>           Setti

go golang get disk usage free space remain info

package main import ( "fmt" "syscall" ) func main() { fmt.Println(DiskUsage("./")) } func DiskUsage(path string) uint64 { fs := syscall.Statfs_t{} err := syscall.Statfs(path, &fs) if err != nil { return 0 } return fs.Bfree * uint64(fs.Bsize) } //All space   = fs.Blocks * uint64(fs.Bsize) //Free space = fs.Bfree * uint64(fs.Bsize) //Used space= fs.All - disk.Free