命令: show processlist; 如果是root帐号,你能看到所有用户的当前连接。如果是其它普通帐号,只能看到自己占用的连接。 show processlist;只列出前100条
https://www.u72.net/daima/nan5m.html - 2024-07-30 06:10:03 - 代码库这是自己敲出的代码,现在还输不出结果,记录下来,待修改。#include<stdio.h>int max(int a,int b){ if(a>=b) return a; else return b;}int main(){ i
https://www.u72.net/daima/nakk3.html - 2024-07-30 08:18:32 - 代码库第一次提交的时候,有一个小的毛病,就是在第二个for循环中没有再定义i,后来百度才知道这个错误是因为在当前for循环里面直接定义了i,i的作用范围就只在这一
https://www.u72.net/daima/narcx.html - 2024-07-30 13:22:54 - 代码库1、从表中随机取记录 select * from (select * from staff order by dbms_random.random) where rownum < 4 表示从STAFF表中随机取3条记
https://www.u72.net/daima/nzwr3.html - 2024-08-01 20:01:12 - 代码库1.直接查询视图select * from DBA_HIST_SYSMETRIC_SUMMARY where metric_unit = ‘Transactions Per Second‘METRIC_NAME 监控指标METRIC_UNI
https://www.u72.net/daima/ndbw5.html - 2024-09-29 11:54:39 - 代码库题目Given an array of integers, return indices of the two numbers such that they add up to a specific target.You may assume that each inpu
https://www.u72.net/daima/nfu1h.html - 2024-10-07 05:03:02 - 代码库# -*- coding: utf-8 -*-from bs4 import BeautifulSoupdef file2soup(ffile): with open(ffile,‘r+b‘) as f: f.encoding=‘utf-8‘
https://www.u72.net/daima/nfxsc.html - 2024-10-07 13:29:02 - 代码库public static void huiwen(){ System.out.println("请输入一串字符串"); Scanner input = new Scanner(System.in); String
https://www.u72.net/daima/nrnuv.html - 2024-10-12 19:24:39 - 代码库import sysfrom PyQt4 import QtGui, QtCoreimport timeimport random class MyThread(QtCore.QThread): trigger = QtCore.pyqtSignal(int) d
https://www.u72.net/daima/nusv3.html - 2024-10-23 08:29:02 - 代码库--生成随机编号的函数CREATE FUNCTION [dbo].[f_RANDBH](@BHLen int)RETURNS varchar(50)ASBEGIN DECLARE @r varchar(50) IF NOT(ISNULL(@BHLen
https://www.u72.net/daima/ns9d8.html - 2024-10-19 23:49:39 - 代码库1、从表中随机取记录 select * from (select * from staff order by dbms_random.random) where rownum < 4 表示从STAFF表中随
https://www.u72.net/daima/nr9ac.html - 2024-08-09 20:12:22 - 代码库题目:Given an array of integers, every element appears twice except for one. Find that single one.Note:Your algorithm should have a linear ru
https://www.u72.net/daima/nsa8z.html - 2024-08-10 00:02:24 - 代码库在linux系统下、history命令会保存多少条命令呢?曾在一本书上说,如果注销系统,那么会将所有的历史命令都定入到~/.bash_history,但只保留1000条命令(这个
https://www.u72.net/daima/nshnc.html - 2024-10-16 10:17:39 - 代码库#include <iostream>using namespace std;void fun1(int &x,int &y);void fun2(int *x,int *y);int main(){ int a,b; a=11; b=22;
https://www.u72.net/daima/nnevh.html - 2024-09-21 08:03:56 - 代码库<!doctype html><html><head><meta charset="utf-8"><meta name="author" content="智能社 - zhinengshe.com"><meta name="copyright" content="智能
https://www.u72.net/daima/nchwd.html - 2024-08-07 22:59:13 - 代码库<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="
https://www.u72.net/daima/nd4w5.html - 2024-10-01 04:57:39 - 代码库题目描述出题是一件痛苦的事情!题目看多了也有审美疲劳,于是我舍弃了大家所熟悉的A+B Problem,改用A-B了哈哈!好吧,题目是这样的:给出一串数以及一个数字C,要
https://www.u72.net/daima/nf47u.html - 2024-10-08 06:13:02 - 代码库题目描述 Description设有N*N的方格图(N<=10,我们将其中的某些方格中填入正整数,而其他的方格中则放入数字0。如下图所示(见样例): 某人从图的左上角的A
https://www.u72.net/daima/nwfsd.html - 2024-11-05 06:04:39 - 代码库#include <stdio.h>#include <math.h>int IsPerfect(int x);int main(){ int m; printf("Input m:"); scanf("%d", &m); if
https://www.u72.net/daima/nv4f1.html - 2024-11-01 10:15:02 - 代码库题目意思:3个<em>数</em>的和为0:http://www.51nod.com/onlineJudge/questionCode.html#!
https://www.u72.net/daima/nd4b4.html - 2024-08-05 09:29:39 - 代码库