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查询Tags标签： Baby，共有 9条记录-
MathProblem 24 Baby bottle problem
You need to warm milk in a baby bottle from its initial temperature of 15 degrees centigrade to 25 degrees. You put the bottle in a pot of boiling water which stays at constant temperature of 100 degrees. The thickness and conductivity of the bottle a…
2022/8/13 6:22:51 人评论 次浏览 -
在rhel8上使用soci连接oracle和postgresql和sqlite
软件安装连接oracle需要oracle的客户端软件或者oracle服务器软件。本例以oracle客户端为例。rpm -ivh oracle-instantclient12.2-basic-12.2.0.1.0-1.x86_64.rpm oracle-instantclient12.2-devel-12.2.0.1.0-1.x86_64.rpm oracle-instantclient12.2-sqlplus-12.2.0.1.0-1.…
2022/7/24 2:22:58 人评论 次浏览 -
Baby_Step_Gaint_Step(BSGS) 算法
\(BSGS\) 算法，又称 “北（\(B\)）上（\(S\)）广（\(G\)）深（\(S\)）” 算法，“拔山盖世”算法，可以在 \(O(\sqrt{n})\) 的复杂度内求解离散对数问题。题目描述： 给定质数 \(p\) 和整数 \(a, n\)，求最小的非负整数 \(m\) ，满足 \(a^m \equiv n(mod\ \ p)\) 。 算法…
2022/7/21 1:23:35 人评论 次浏览 -
[PwnThyBytes 2019]Baby_SQL
没啥思路，看网页源代码，有个zip，下载/source.zip得到源码 index.php <?php session_start();foreach ($_SESSION as $key => $value): $_SESSION[$key] = filter($value); endforeach; foreach ($_GET as $key => $value): $_GET[$key] = filter($value); en…
2021/9/15 2:06:37 人评论 次浏览 -
[PwnThyBytes 2019]Baby_SQL
没啥思路，看网页源代码，有个zip，下载/source.zip得到源码 index.php <?php session_start();foreach ($_SESSION as $key => $value): $_SESSION[$key] = filter($value); endforeach; foreach ($_GET as $key => $value): $_GET[$key] = filter($value); en…
2021/9/15 2:06:37 人评论 次浏览 -
beego关系查询
models type User struct {Id int64 `json:"id" `Name string `json:"name,omitempty" orm:"size(50)"`Passwords string `json:"passwords" orm:"size(32)"`Baby []*Baby `json:"baby"…
2021/8/1 23:36:09 人评论 次浏览 -
beego关系查询
models type User struct {Id int64 `json:"id" `Name string `json:"name,omitempty" orm:"size(50)"`Passwords string `json:"passwords" orm:"size(32)"`Baby []*Baby `json:"baby"…
2021/8/1 23:36:09 人评论 次浏览 -
Baby-step Giant-step and its extension
from wikipediaIn group theory, a branch of mathematics, the baby-step giant-step is a meet-in-the-middle algorithm for computing the discrete logarithm or order of an element in a finite abelian group due to Daniel Shanks. The discrete log problem is …
2021/5/19 10:29:33 人评论 次浏览 -
JAVA学习day41--成员内部类
成员内部类 package day41; //成员内部类的演示 public class InnerClassDemo {public static void main(String[] args) {Mama m = new Mama();//Baby b = new Baby();//编译错误，内部类对外不可见}} class Mama{private String name;Baby b = new Baby();//内部类对象通…
2021/5/4 1:25:08 人评论 次浏览
