1.SDS(簡單動態(tài)字符串) 1.1底層數(shù)據(jù)結構 1.2重點回顧 獲取字符串長度的復雜度為O(1)API是安全的，拼接字符串時避免緩沖區(qū)溢出修改...
投稿
收錄了1篇文章 · 3人關注
1.SDS(簡單動態(tài)字符串) 1.1底層數(shù)據(jù)結構 1.2重點回顧 獲取字符串長度的復雜度為O(1)API是安全的，拼接字符串時避免緩沖區(qū)溢出修改...
{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1881139527',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','https://upload.jianshu.io/collections/images/1678225/timg.jpeg', '推薦專題《Redis系列文章》（ 分享自 @簡書 ）','http://www.itdecent.cn/c/e667fbcef3c4?utm_campaign=maleskine&utm_content=collection&utm_medium=reader_share&utm_source=weibo','頁面編碼gb2312|utf-8默認gb2312'));){kind=link}